# ALLOS Semiconductors: All Pages > We help you to master GaN-on-silicon for micro LEDs This file holds every published page in full. The index is at https://allos-semiconductors.com/llms.txt --- # ALLOS continues AZZURRO technology Source: https://allos-semiconductors.com/azzurro/ Last updated: 2026-10-19 ## About former AZZURRO Semiconductors AG You reached this website as you typed in the address of or clicked on a link to a website of former AZZURRO Semiconductors AG. AZZURRO was a pioneer of the Gallium nitride on silicon (GaN-on-Si) technology and has developed and produced GaN-on-Si wafers for more than eleven years. Its products for use in LED and power semiconductor applications shaped the industry and set benchmarks. Among its distinguished customer base were most of the leading power semiconductor and LED industry players. In 2008 OSRAM of Germany [licensed](http://www.ledsmagazine.com/articles/2009/11/azzurro-transfers-gan-on-si-technology-to-osram.html) its technology for GaN-on-Si LED epiwafers. Unfortunately AZZURRO had to cease its operation in mid-2014. ### ALLOS continues AZZURRO technology ALLOS Semiconductors GmbH, a company founded by former AZZURRO employees, has bought all intangible assets including the complete technology, know-how and patents in an auction process. As such ALLOS has become the exclusive owner of all those intangible assets, technology, know-how and patents. Learn more about ALLOS and how it can help you to achieve your business objectives [here](https://allos-semiconductors.com/). --- # Contact Source: https://allos-semiconductors.com/contact/ Last updated: 2026-10-19 Send a message Sales inquiries General inquiries Appointments LinkedIn ## Sales inquiries To discuss project and technology details please call our sales team [+49-351-212 937-21](tel:+4935121293721) or write to sales@allos-semiconductors.com. [Call sales](tel:+4935121293721) [Email sales](mailto:sales@allos-semiconductors.com) ## General inquiries For all other inquiries please contact our backoffice at info@allos-semiconductors.com, call [+49-351-212 937-0](tel:+493512129370) or send a fax to +49-351-212 937-99. [Email the backoffice](mailto:info@allos-semiconductors.com) ## Appointments ALLOS Semiconductors GmbH Trompeterstrasse 5 01069 Dresden Germany [Google Maps](https://maps.app.goo.gl/zbh2X9tXhodrQgQU6) [Apple Maps](http://maps.apple.com/?address=Trompeterstrasse+5+01069+Dresden) [OpenStreetMap](https://www.openstreetmap.org/?mlat=51.04628&mlon=13.73455#map=19/51.04628/13.73455) ## Send us a message Tell us about your project or question and the right person at ALLOS will get back to you. Prefer to talk? Call our sales team at [+49-351-212 937-21](tel:+4935121293721) ## LinkedIn Follow ALLOS Semiconductors on LinkedIn [Linkedin-in](https://www.linkedin.com/company/allos-semiconductors/) --- # Data Privacy / Privacy Policy Source: https://allos-semiconductors.com/data-privacy/ Last updated: 2026-10-15 ## 1. An overview of data protection ### General information The following information will provide you with an easy to navigate overview of what will happen with your personal data when you visit this website. The term “personal data” comprises all data that can be used to personally identify you. For detailed information about the subject matter of data protection, please consult our Data Protection Declaration, which we have included beneath this copy. ### Data recording on this website #### Who is the responsible party for the recording of data on this website (i.e., the “controller”)? The data on this website is processed by the operator of the website, whose contact information is available under section “Information about the responsible party (referred to as the “controller” in the GDPR)” in this Privacy Policy. #### How do we record your data? We collect your data as a result of your sharing of your data with us. This may, for instance be information you enter into our contact form. Other data shall be recorded by our IT systems automatically or after you consent to its recording during your website visit. This data comprises primarily technical information (e.g., web browser, operating system, or time the site was accessed). This information is recorded automatically when you access this website. #### What are the purposes we use your data for? A portion of the information is generated to guarantee the error free provision of the website. Other data may be used to analyze your user patterns. #### What rights do you have as far as your information is concerned? You have the right to receive information about the source, recipients, and purposes of your archived personal data at any time without having to pay a fee for such disclosures. You also have the right to demand that your data are rectified or eradicated. If you have consented to data processing, you have the option to revoke this consent at any time, which shall affect all future data processing. Moreover, you have the right to demand that the processing of your data be restricted under certain circumstances. Furthermore, you have the right to log a complaint with the competent supervising agency. Please do not hesitate to contact us at any time if you have questions about this or any other data protection related issues. ### Analysis tools and tools provided by third parties There is a possibility that your browsing patterns will be statistically analyzed when your visit this website. Such analyses are performed primarily with what we refer to as analysis programs. For detailed information about these analysis programs please consult our Data Protection Declaration below. ## 2. Hosting We are hosting the content of our website at the following provider: ### Strato The provider is Strato AG, Otto-Ostrowski-Straße 7, 10249 Berlin (hereinafter referred to as “Strato”). When you visit our website, Strato records various logfiles, including your IP addresses. For more information, please consult the Strato Data Privacy Policy: https://www.strato.de/datenschutz/. Strato is used on the basis of Art. 6(1)(f) GDPR. We have a legitimate interest in a depiction of our website that is as reliable as possible. If appropriate consent has been obtained, the processing is carried out exclusively on the basis of Art. 6(1)(a) GDPR and § 25 (1) TTDSG, insofar the consent includes the storage of cookies or the access to information in the user’s end device (e.g., device fingerprinting) within the meaning of the TTDSG. This consent can be revoked at any time. #### Data processing We have concluded a data processing agreement (DPA) for the use of the above-mentioned service. This is a contract mandated by data privacy laws that guarantees that they process personal data of our website visitors only based on our instructions and in compliance with the GDPR. ## 3. General information and mandatory information ### Data protection The operators of this website and its pages take the protection of your personal data very seriously. Hence, we handle your personal data as confidential information and in compliance with the statutory data protection regulations and this Data Protection Declaration. Whenever you use this website, a variety of personal information will be collected. Personal data comprises data that can be used to personally identify you. This Data Protection Declaration explains which data we collect as well as the purposes we use this data for. It also explains how, and for which purpose the information is collected. We herewith advise you that the transmission of data via the Internet (i.e., through e-mail communications) may be prone to security gaps. It is not possible to completely protect data against third-party access. ### Information about the responsible party (referred to as the “controller” in the GDPR) The data processing controller on this website is: ALLOS Semiconductors GmbH Trompeterstrasse 5 01069 Dresden Phone: [+49-351-212 937-0](tel:+493512129370) E-mail: info@allos-semiconductors.com The controller is the natural person or legal entity that single-handedly or jointly with others makes decisions as to the purposes of and resources for the processing of personal data (e.g., names, e-mail addresses, etc.). ### Storage duration Unless a more specific storage period has been specified in this privacy policy, your personal data will remain with us until the purpose for which it was collected no longer applies. If you assert a justified request for deletion or revoke your consent to data processing, your data will be deleted, unless we have other legally permissible reasons for storing your personal data (e.g., tax or commercial law retention periods); in the latter case, the deletion will take place after these reasons cease to apply. ### General information on the legal basis for the data processing on this website If you have consented to data processing, we process your personal data on the basis of Art. 6(1)(a) GDPR or Art. 9 (2)(a) GDPR, if special categories of data are processed according to Art. 9 (1) DSGVO. In the case of explicit consent to the transfer of personal data to third countries, the data processing is also based on Art. 49 (1)(a) GDPR. If you have consented to the storage of cookies or to the access to information in your end device (e.g., via device fingerprinting), the data processing is additionally based on § 25 (1) TTDSG. The consent can be revoked at any time. If your data is required for the fulfillment of a contract or for the implementation of pre-contractual measures, we process your data on the basis of Art. 6(1)(b) GDPR. Furthermore, if your data is required for the fulfillment of a legal obligation, we process it on the basis of Art. 6(1)(c) GDPR. Furthermore, the data processing may be carried out on the basis of our legitimate interest according to Art. 6(1)(f) GDPR. Information on the relevant legal basis in each individual case is provided in the following paragraphs of this privacy policy. ### Information on data transfer to the USA and other non-EU countries Among other things, we use tools of companies domiciled in the United States or other from a data protection perspective non-secure non-EU countries. If these tools are active, your personal data may potentially be transferred to these non-EU countries and may be processed there. We must point out that in these countries, a data protection level that is comparable to that in the EU cannot be guaranteed. For instance, U.S. enterprises are under a mandate to release personal data to the security agencies and you as the data subject do not have any litigation options to defend yourself in court. Hence, it cannot be ruled out that U.S. agencies (e.g., the Secret Service) may process, analyze, and permanently archive your personal data for surveillance purposes. We have no control over these processing activities. ### Revocation of your consent to the processing of data A wide range of data processing transactions are possible only subject to your express consent. You can also revoke at any time any consent you have already given us. This shall be without prejudice to the lawfulness of any data collection that occurred prior to your revocation. ### Right to object to the collection of data in special cases; right to object to direct advertising (Art. 21 GDPR) IN THE EVENT THAT DATA ARE PROCESSED ON THE BASIS OF ART. 6(1)(E) OR (F) GDPR, YOU HAVE THE RIGHT TO AT ANY TIME OBJECT TO THE PROCESSING OF YOUR PERSONAL DATA BASED ON GROUNDS ARISING FROM YOUR UNIQUE SITUATION. THIS ALSO APPLIES TO ANY PROFILING BASED ON THESE PROVISIONS. TO DETERMINE THE LEGAL BASIS, ON WHICH ANY PROCESSING OF DATA IS BASED, PLEASE CONSULT THIS DATA PROTECTION DECLARATION. IF YOU LOG AN OBJECTION, WE WILL NO LONGER PROCESS YOUR AFFECTED PERSONAL DATA, UNLESS WE ARE IN A POSITION TO PRESENT COMPELLING PROTECTION WORTHY GROUNDS FOR THE PROCESSING OF YOUR DATA, THAT OUTWEIGH YOUR INTERESTS, RIGHTS AND FREEDOMS OR IF THE PURPOSE OF THE PROCESSING IS THE CLAIMING, EXERCISING OR DEFENCE OF LEGAL ENTITLEMENTS (OBJECTION PURSUANT TO ART. 21(1) GDPR). IF YOUR PERSONAL DATA IS BEING PROCESSED IN ORDER TO ENGAGE IN DIRECT ADVERTISING, YOU HAVE THE RIGHT TO OBJECT TO THE PROCESSING OF YOUR AFFECTED PERSONAL DATA FOR THE PURPOSES OF SUCH ADVERTISING AT ANY TIME. THIS ALSO APPLIES TO PROFILING TO THE EXTENT THAT IT IS AFFILIATED WITH SUCH DIRECT ADVERTISING. IF YOU OBJECT, YOUR PERSONAL DATA WILL SUBSEQUENTLY NO LONGER BE USED FOR DIRECT ADVERTISING PURPOSES (OBJECTION PURSUANT TO ART. 21(2) GDPR). ### Right to log a complaint with the competent supervisory agency In the event of violations of the GDPR, data subjects are entitled to log a complaint with a supervisory agency, in particular in the member state where they usually maintain their domicile, place of work or at the place where the alleged violation occurred. The right to log a complaint is in effect regardless of any other administrative or court proceedings available as legal recourses. ### Right to data portability You have the right to demand that we hand over any data we automatically process on the basis of your consent or in order to fulfil a contract be handed over to you or a third party in a commonly used, machine readable format. If you should demand the direct transfer of the data to another controller, this will be done only if it is technically feasible. ### Information about, rectification and eradication of data Within the scope of the applicable statutory provisions, you have the right to at any time demand information about your archived personal data, their source and recipients as well as the purpose of the processing of your data. You may also have a right to have your data rectified or eradicated. If you have questions about this subject matter or any other questions about personal data, please do not hesitate to contact us at any time. ### Right to demand processing restrictions You have the right to demand the imposition of restrictions as far as the processing of your personal data is concerned. To do so, you may contact us at any time. The right to demand restriction of processing applies in the following cases: - In the event that you should dispute the correctness of your data archived by us, we will usually need some time to verify this claim. During the time that this investigation is ongoing, you have the right to demand that we restrict the processing of your personal data. - If the processing of your personal data was/is conducted in an unlawful manner, you have the option to demand the restriction of the processing of your data in lieu of demanding the eradication of this data. - If we do not need your personal data any longer and you need it to exercise, defend or claim legal entitlements, you have the right to demand the restriction of the processing of your personal data instead of its eradication. - If you have raised an objection pursuant to Art. 21(1) GDPR, your rights and our rights will have to be weighed against each other. As long as it has not been determined whose interests prevail, you have the right to demand a restriction of the processing of your personal data. If you have restricted the processing of your personal data, these data – with the exception of their archiving – may be processed only subject to your consent or to claim, exercise or defend legal entitlements or to protect the rights of other natural persons or legal entities or for important public interest reasons cited by the European Union or a member state of the EU. ### SSL and/or TLS encryption For security reasons and to protect the transmission of confidential content, such as purchase orders or inquiries you submit to us as the website operator, this website uses either an SSL or a TLS encryption program. You can recognize an encrypted connection by checking whether the address line of the browser switches from “http://” to “https://” and also by the appearance of the lock icon in the browser line. If the SSL or TLS encryption is activated, data you transmit to us cannot be read by third parties. ### Rejection of unsolicited e-mails We herewith object to the use of contact information published in conjunction with the mandatory information to be provided in our Site Notice to send us promotional and information material that we have not expressly requested. The operators of this website and its pages reserve the express right to take legal action in the event of the unsolicited sending of promotional information, for instance via SPAM messages. ## 4. Recording of data on this website ### Server log files The provider of this website and its pages automatically collects and stores information in so-called server log files, which your browser communicates to us automatically. The information comprises: - The type and version of browser used - The used operating system - Referrer URL - The hostname of the accessing computer - The time of the server inquiry - The IP address This data is not merged with other data sources. This data is recorded on the basis of Art. 6(1)(f) GDPR. The operator of the website has a legitimate interest in the technically error free depiction and the optimization of the operator’s website. In order to achieve this, server log files must be recorded. ### Request by e-mail, telephone, or fax If you contact us by e-mail, telephone or fax, your request, including all resulting personal data (name, request) will be stored and processed by us for the purpose of processing your request. We do not pass these data on without your consent. These data are processed on the basis of Art. 6(1)(b) GDPR if your inquiry is related to the fulfillment of a contract or is required for the performance of pre-contractual measures. In all other cases, the data are processed on the basis of our legitimate interest in the effective handling of inquiries submitted to us (Art. 6(1)(f) GDPR) or on the basis of your consent (Art. 6(1)(a) GDPR) if it has been obtained; the consent can be revoked at any time. The data sent by you to us via contact requests remain with us until you request us to delete, revoke your consent to the storage or the purpose for the data storage lapses (e.g. after completion of your request). Mandatory statutory provisions – in particular statutory retention periods – remain unaffected. ## 5. Newsletter ### Newsletter data If you would like to receive the newsletter offered on the website, we require an e-mail address from you as well as information that allows us to verify that you are the owner of the e-mail address provided and that you agree to receive the newsletter. Further data is not collected or only on a voluntary basis. For the handling of the newsletter, we use newsletter service providers, which are described below. ### Mailchimp with deactivated success measurement This website uses the services of Mailchimp to send out its newsletters. The provider is the Rocket Science Group LLC, 675 Ponce De Leon Ave NE, Suite 5000, Atlanta, GA 30308, USA. Among other things, Mailchimp is a service that can be deployed to organize the sending of newsletters. Whenever you enter data for the purpose of subscribing to a newsletter (e.g. your e-mail address), the information is stored on Mailchimp servers in the United States. We have deactivated the success measurement of Mailchimp, so Mailchimp will not evaluate your behavior when opening our newsletter. If you do not want Mailchimp to receive your data, you must unsubscribe from the newsletter. We provide a link for you to do this in every newsletter message. The data is processed based on your consent (Art. 6(1)(a) GDPR). You may revoke any consent you have given at any time by unsubscribing from the newsletter. This shall be without prejudice to the lawfulness of any data processing transactions that have taken place prior to your revocation. The data deposited with us for the purpose of subscribing to the newsletter will be stored by us until you unsubscribe from the newsletter or the newsletter service provider and deleted from the newsletter distribution list after you unsubscribe from the newsletter. Data stored for other purposes with us remain unaffected. Data transmission to the US is based on the Standard Contractual Clauses (SCC) of the European Commission. Details can be found here: https://mailchimp.com/eu-us-data-transfer-statement/ and https://mailchimp.com/legal/data-processing-addendum/#Annex_C_-_Standard_Contractual_Clauses. After you unsubscribe from the newsletter distribution list, your e-mail address may be stored by us or the newsletter service provider in a blacklist, if such action is necessary to prevent future mailings. The data from the blacklist is used only for this purpose and not merged with other data. This serves both your interest and our interest in complying with the legal requirements when sending newsletters (legitimate interest within the meaning of Art. 6(1)(f) GDPR). The storage in the blacklist is indefinite. **You may object to the storage if your interests outweigh our legitimate interest.** For more details, please consult the Data Privacy Policies of Mailchimp at: https://mailchimp.com/legal/terms/. #### Data processing We have concluded a data processing agreement (DPA) for the use of the above-mentioned service. This is a contract mandated by data privacy laws that guarantees that they process personal data of our website visitors only based on our instructions and in compliance with the GDPR. ## 6. Online-based Audio and Video Conferences (Conference tools) ### Data processing We use online conference tools, among other things, for communication with our customers. The tools we use are listed in detail below. If you communicate with us by video or audio conference using the Internet, your personal data will be collected and processed by the provider of the respective conference tool and by us. The conferencing tools collect all information that you provide/access to use the tools (email address and/or your phone number). Furthermore, the conference tools process the duration of the conference, start and end (time) of participation in the conference, number of participants and other “context information” related to the communication process (metadata). Furthermore, the provider of the tool processes all the technical data required for the processing of the online communication. This includes, in particular, IP addresses, MAC addresses, device IDs, device type, operating system type and version, client version, camera type, microphone or loudspeaker and the type of connection. Should content be exchanged, uploaded, or otherwise made available within the tool, it is also stored on the servers of the tool provider. Such content includes, but is not limited to, cloud recordings, chat/ instant messages, voicemail uploaded photos and videos, files, whiteboards, and other information shared while using the service. Please note that we do not have complete influence on the data processing procedures of the tools used. Our possibilities are largely determined by the corporate policy of the respective provider. Further information on data processing by the conference tools can be found in the data protection declarations of the tools used, and which we have listed below this text. #### Purpose and legal bases The conference tools are used to communicate with prospective or existing contractual partners or to offer certain services to our customers (Art. 6(1)(b) GDPR). Furthermore, the use of the tools serves to generally simplify and accelerate communication with us or our company (legitimate interest in the meaning of Art. 6(1)(f) GDPR). Insofar as consent has been requested, the tools in question will be used on the basis of this consent; the consent may be revoked at any time with effect from that date. #### Duration of storage Data collected directly by us via the video and conference tools will be deleted from our systems immediately after you request us to delete it, revoke your consent to storage, or the reason for storing the data no longer applies. Stored cookies remain on your end device until you delete them. Mandatory legal retention periods remain unaffected. We have no influence on the duration of storage of your data that is stored by the operators of the conference tools for their own purposes. For details, please directly contact the operators of the conference tools. #### Conference tools used We employ the following conference tools: ### Zoom We use Zoom. The provider of this service is Zoom Communications Inc, San Jose, 55 Almaden Boulevard, 6th Floor, San Jose, CA 95113, USA. For details on data processing, please refer to Zoom’s privacy policy: https://zoom.us/en-us/privacy.html. Data transmission to the US is based on the Standard Contractual Clauses (SCC) of the European Commission. Details can be found here: https://zoom.us/de-de/privacy.html. #### Data processing We have concluded a data processing agreement (DPA) for the use of the above-mentioned service. This is a contract mandated by data privacy laws that guarantees that they process personal data of our website visitors only based on our instructions and in compliance with the GDPR. ### Microsoft Teams We use Microsoft Teams. The provider is the Microsoft Ireland Operations Limited, One Microsoft Place, South County Business Park, Leopardstown, Dublin 18, Ireland. For details on data processing, please refer to the Microsoft Teams privacy policy: https://privacy.microsoft.com/en-us/privacystatement. #### Data processing We have concluded a data processing agreement (DPA) for the use of the above-mentioned service. This is a contract mandated by data privacy laws that guarantees that they process personal data of our website visitors only based on our instructions and in compliance with the GDPR. #### On this page --- # Home Source: https://allos-semiconductors.com/ Last updated: 2026-10-25 ## ALLOS Semiconductors is a leading supplier of GaN‑on‑silicon epiwafers for microLEDs. These high-tech materials enable breakthroughs at the foundation of the artificial intelligence (AI) megatrend. sales@allos-semiconductors.com [+49-351-212 937-21](tel:+4935121293721) [Contact](https://allos-semiconductors.com/llms-guides/contact.txt) ## Products for two AI Driven Markets ALLOS provides specialized materials for two areas of rapidly growing strategic importance for AI hardware. Our global customers use these materials to develop next-generation solutions in both fields: ### MicroLED based optical interconnects for AI computing Conventional copper interconnects become increasingly a performance and energy-efficiency bottleneck for AI computing. The solution is to transition to photon-based communication technologies, even at the chip level. MicroLEDs based on ALLOS’ materials are ideal for this purpose as they combine high bandwidth, low energy consumption and long-term reliability. ### MicroLED displays as visual user interfaces to AI systems The next generation of displays, especially augmented reality (AR) displays, will provide users with seamless AI-generated contextual information without relying on traditional hardware such as smartphones or PCs. MicroLED displays based on ALLOS’ materials are uniquely positioned for this purpose, as they combine the required AR and outdoor display performance breakthroughs with high manufacturing yield and low unit cost. With 98 % of the entire epiwafer area being on target, ALLOS already today achieves industry leading color uniformity. ## Silicon Fab-Compatibility 200 mm 300 mm All our materials are fully silicon fab-compatible and are available in both 200 mm and 300 mm wafer diameters. This enables microLED device manufacturing in existing silicon fabs, including the usage of technologies such as advanced wafer-to-wafer bonding. Our customers are therefore in a unique strategic position to benefit from the quality, yield, cost, throughput and scaling advantages of the silicon semiconductor industry. ## Fabless, Globally Connected & Customer‑Focused since 2014 ALLOS operates fabless, leveraging a global network of qualified contract manufacturers and specialist suppliers. This allows us to respond quickly to fast-growing markets and to offer flexible scaling options, including onshoring and on-site manufacturing. Our international team of experienced experts works at the leading edge of microLED materials research and product development. Our products are protected by a growing IP portfolio of close to 100 patents. ALLOS is a proud member of: MicroLED Association Optica Silicon Saxony ## News [Press Releases](https://allos-semiconductors.com/category/press-releases/) [News Archive](https://allos-semiconductors.com/llms-guides/news.txt) ### ALLOS and Ennostar Forge Strategic Partnership to Launch 200 mm Supply Chain for MicroLEDs January 19, 2026 Dresden, Germany / Hsinchu, Taiwan – ALLOS Semiconductors of Germany and Ennostar Corporation of Taiwan today announced a strategic partnership to bring 200 mm GaN-on-Si (gallium nitride on silicon) LED epiwafers for microLED applications into volume production. This collaboration represents a key milestone in establishing a silicon fab-compatible supply chain for microLED products. [Continue Reading](https://allos-semiconductors.com/allos-ennostar-announce-partnership/) ### ALLOS Semiconductors Expands Portfolio to Over Fifty Patents by Acquiring GaN IP from AZUR Space March 6, 2025 ALLOS Semiconductors and Canadian specialty semiconductor and performance materials supplier 5N Plus Inc. have announced the acquisition of the GaN IP portfolio from 5N Plus’ subsidiary AZUR Space Solar Power. [Continue Reading](https://allos-semiconductors.com/allos-acquires-gan-ip-from-azur/) ### GaN-on-Si expert ALLOS Semiconductors sold its high power electronics and RF business to AZUR SPACE July 8, 2020 Joint press release: Heilbronn and Dresden, Germany – 8th July 2020 – The leading provider of III-V epitaxy for solar cells AZUR [Continue Reading](https://allos-semiconductors.com/sale-of-hpe-business-en/) ## ALLOS is hiring Who we are: Founded in 2014 and headquartered in Dresden, Germany, ALLOS is privately held. A key to our success is our close engagement with global partners in an agile, collaborative and customer‑focused environment. As we continue to grow, we are looking for ambitious professionals to join us on our journey. [Join us!](https://allos-semiconductors.com/llms-guides/join-us.txt) --- # Join us! Source: https://allos-semiconductors.com/join-us/ Last updated: 2026-10-15 Do you want to be part of turning a new, exciting semiconductor technology into reality? Do you like to work with people from different cultural, educational and work backgrounds? Are you looking for a work environment where it is appreciated that you continue to learn, grow your skills and assume more challenging responsibilities? Do you like to work hard while also enjoying the freedom to balance your overall work-load and to re-generate for the next challenge? Then we would love to hear from you! (student job or part-time) ## Market and technology researcher You are interested in semiconductor, display and other electronic business and technology ? You would like to support an international team of semiconductor entrepreneurs and experts in strategy, sales, and R&D projects with technology-focused market research and with preparing presentations, market and cost models and other materials? You would like to learn more about technology and business while further improving your research and communication skills? Then click **[here](https://allos-semiconductors.com/llms-guides/market-and-technology-researcher.txt)**to read more. [Market and technology researcher](https://allos-semiconductors.com/llms-guides/market-and-technology-researcher.txt) ## Other We are happy and very proud that we have been able to successfully fill all full-time positions with first-class colleagues at the moment. If you would still like to submit an unsolicited application, you are welcome to do so by emailing join@allos-semiconductors.com. [Send application](mailto:join@allos-semiconductors.com) --- # Legal / Imprint Source: https://allos-semiconductors.com/imprint/ Last updated: 2026-10-15 ## Legal notice Any description in this document is for general information purposes only and does not constitute an offer to sell or a solicitation of an offer to buy any product. ## Imprint data / Impressum ### Information pursuant to Sect. 5 German Telemedia Act (TMG) ALLOS Semiconductors GmbH Trompeterstrasse 5 01069 Dresden Commercial Register: HRB 33368 Registration court: Amtsgericht Dresden **Represented by / Managing directors:** Burkhard Slischka Alexander Loesing ### Contact Phone: [+49-351-212 937-0](tel:+493512129370) E-mail: info@allos-semiconductors.com ### VAT ID Sales tax identification number according to Sect. 27 a of the Sales Tax Law: DE296514843 ### Person responsible for editorial Burkhard Slischka ALLOS Semiconductors GmbH Trompeterstrasse 5 01069 Dresden ### Dispute resolution proceedings in front of a consumer arbitration board ALLOS Semiconductors GmbH does not provide services to consumers. We are not willing or obliged to participate in dispute resolution proceedings in front of a consumer arbitration board. #### On this page --- # Market and technology researcher Source: https://allos-semiconductors.com/market-and-technology-researcher/ Last updated: 2026-10-15 You are interested in semiconductor, display and other electronic markets? You would like to support an international team of semiconductor entrepreneurs and experts in strategy, sales, and R&D projects with technology-focused market research and with preparing presentations, market and cost models and other materials? You would like to learn more about technology and business while further improving your research and communication skills? [Join us!](https://allos-semiconductors.com/llms-guides/join-us.txt) ## What you will contribute - Reading and analyzing industry news as well as professional reports to summarize them to the ALLOS team. - Finding data, statistics, quotes or other sources to substantiate – or falsify – existing arguments. - Understanding of existing and future technologies: Research and explain how certain technologies work and compare to each other. - Documenting and illustrating technical devices and processes graphically – thus making it accessible for and explainable to various audiences. Help us to improve our PowerPoint presentations. - Researching markets and market players, their strategies, business, market sizes and developments. - Support in building industry and cost models. This starts with finding input parameters, e.g. for estimations of market sizes, productivity and cost and can evolve into taken the role of the owner of an Excel with tens of thousands of cells. ## What skills and qualities you need - You are an attentive, focused and persistent reader and researcher. You are able to independently understand tasks and problems and, if necessary, clarify the assignment. You are able to independently find and evaluate sources and derive and clearly document your own findings. You have strong skills in summarizing and explaining your findings. - You have outstanding skills and work very diligently in PowerPoint and Excel. Only the usual average skills in Mircosoft office software is not sufficient, don’t waste your and our time in that case. Application-ready knowledge of Python, databases or statistical software are advantageous as well. - Another big plus would be drawing skills, both with pen and paper and electronically. - Very strong English skills (at least proven B2) are mandatory; additional German and Mandarin skills would be beneficial. - You are familiar with the basic concepts and terms of business and economics and are able to apply them. - You possess a solid overview knowledge and a genuine interest in the areas of semiconductors, displays and other electronics. ## Why joining ALLOS might be particularly attractive for you – and for your future career - You are working closely with experienced entrepreneurs and experts in our field. - We need your support for at least 5 hours per week and, for the duration of some projects, 20 hours and more. On the other hand, we are also flexible when you need periods with reduced intensity, e.g. to prepare for exams. - If you are inclined to take over additional support work we are open to discuss with you possibilities, e.g. when you need to ensure a more constant income stream. - When we are working together on a project we will ask you to come to our office in Dresden city center, close to Hauptbahnhof and Altstadt. Otherwise, you can work remotely, as you prefer. - We expect full commitment and high productivity. In return we pay competitively. - It is less important to us whether you are a business, physics, computer since or philosophy student. We want to be convinced by you why you are the right candidate. **Please note that we can only consider applicants based in Dresden and the surrounding area!** **Working in our office in Dresden on a regular basis is required for the position as market researcher. We need your assistance and expertise on-hand as well as remotely.** To share your application or in case you have any questions please don’t hesitate to contact us at **join@allos-semiconductors.com**. [Send application](mailto:join@allos-semiconductors.com) --- # Meet ALLOS at conferences and events Source: https://allos-semiconductors.com/meet-allos/ Last updated: 2026-10-19 You can meet ALLOS team members as presenters and participants at conferences and trade shows globally. Do not hesitate to contact us at sales@allos-semiconductors.com in advance to arrange for personal meetings. sales@allos-semiconductors.com September 2026 Malaga, Spain ## Global Photonics Economic Forum ALLOS co-founder [Burkhard Slischka](https://www.linkedin.com/in/slischka/) has been invited once again to join a panel at OPTICA’s Global Photonics Economic Forum, with this year’s discussion centered on the future of GaN manufacturing. September 2026 Malaga, Spain ## ECOC Meet the ALLOS team at ECOC the European Conference on Optical Communications, the largest and most prestigious event on optical communications in Europe. September 2026 Eindhoven, Netherlands ## MicroLED-Connect Meet ALLOS’ [Burkhard Slischka](https://www.linkedin.com/in/slischka/) and [Alexander Loesing](https://www.linkedin.com/in/loesing/) at this European top conference for microLED business and technology. June 2026 Dresden, Germany ## 3D & Systems Summit ALLOS Semiconductors co-founder and CTO Dr. [Atsushi Nishikawa](https://www.linkedin.com/in/atsushi-nishikawa/) will talk at this year’s 3D & Systems Summit by semi.org in Dresden. May 2026 Los Angeles, USA ## Display Week Meet ALLOS CEO [Burkhard Slischka](https://www.linkedin.com/in/slischka/) and CMO [Alexander Loesing](https://www.linkedin.com/in/loesing/) at SID Display Week. Burkhard will present “MicroLED Value Chains to Enable the AI Revolution” during Session 89: Micro-LED Displays on Friday and has also been invited to give a dinner speech on Wednesday evening. April 2026 Brussels, Belgium ## CS International / PIC International Co-located with PIC (photonics-integrated-circuits) International, the 16th CS International brings together compound semiconductors experts from around the world and ALLOS has the honor to present our talk “Building a Silicon Fab-Compatible Supply Chain for MicroLED Manufacturing” given by our co-founder and CMO [Alexander Loesing](https://www.linkedin.com/in/loesing/). April 2026 Taipei, Taiwan ## Touch Taiwan Meet the ALLOS team at the event and tune in for [Alexander Loesing](https://www.linkedin.com/in/loesing/)‘s talk with the title “Building the silicon fab compatible supply chain for microLEDs in optical interconnect” which is in the “A1 – Co-Packaged Optics Technology Forum (I)” session on Wednesday. We will also show our latest epiwafers at the booth M701 of our manufacturing partner Ennostar. March/April 2026 Chongqing, China ## ICDT [Burkhard Slischka](https://www.linkedin.com/in/slischka/) will give an invited talk on Wednesday titled “MicroLED Supply Chains to Enable the AI Revolution.” On Thursday, he will participate in a panel discussion on “Opportunities and Challenges for Asian Display Companies to Set Up Display Manufacturing in the US or the EU,” which he will open with a keynote titled “When Displays Become Political – How Geopolitics and Supply Chain Security Concerns Might Influence Future Manufacturing Site Decisions.” March 2026 Los Angeles, USA ## OFC Our co-founder and CMO [Alexander Loesing](https://www.linkedin.com/in/loesing/) will be at this important meeting of the global optical communication industry which is observing massive growth due to ever increasing bandwidth demand. March 2026 Nuremberg, Germany ## electronic display conference Don’t miss the talk of ALLOS’ co-founder and CEO [Burkhard Slischka](https://www.linkedin.com/in/slischka/) on Wednesday. January 2026 San Francisco, USA ## SPIE Photonics West We will be at this huge yearly gathering for AR/VR displays, optical interconnect and the whole world of photonics. Meet our co-founder and CMO [Alexander Loesing](https://www.linkedin.com/in/loesing/) at the event. November 2025 Germany ## SID Mid-Europe Symposium Göttingen To the SID Mid-Europe Symposium „Emissive Displays: OLED, microLED, and beyond – Technology, devices, markets” ALLOS’ [Burkhard Slischka](https://www.linkedin.com/in/slischka/) will contribute with a talk about “Upcoming Supply Chains for MicroLED Manufacturing” and how European companies can be successful with microLEDs. September 2025 Eindhoven, Netherlands ## MicroLED Connect Meet the ALLOS team at this European top conference for microLED business and technology. May 2025 ## SID Display Week in San Jose, California, USA – ALLOS is invited for the fourth time! We did it again! For the fourth time ALLOS is invited to talk at SID **[Display Week](https://www.sid.org/)**, the perhaps most important conference in our industry! ALLOS’ CEO **[Burkhard](https://www.linkedin.com/in/slischka/)[S](https://www.linkedin.com/in/slischka/)[lischka](https://www.linkedin.com/in/slischka/)** gives an invited talk about “How Geopolitics Might Reshape Global Display Supply Chains” at session Session 32: Sustainable Value Chains, Room LL21CD, Wednesday, May 14, 2025, 10:40 AM. April 2025 ## touch TAIWAN in Taipei, Taiwan A Must-Listen-To at the Taiwan Touch 2025: ALLOS’ Co-founder and CMO **[Alexander Loesing](https://www.linkedin.com/in/loesing/)** will talk about “The path of 200 and 300 mm GaN-on-Si epiwafers into silicon semiconductor fabs” at the **[Advanced Display Technologies and Applications Forum](https://www.touchtaiwan.com/en/eventSeminarDetail.asp?id=319)**, Room 403, Wednesday, April 16, 2025, 10:50 AM. March 2025 ## Compound Semiconductor Asia Conference in Shanghai, China Meet our Co-founder and CTO Dr. **[Atsushi Nishikawa](https://www.linkedin.com/in/atsushi-nishikawa/)** at the Compound Semiconductor Asia Conference in Shanghai, where he will give an update on ALLOS Semiconductors’ #300mm #GaN-on-Si epiwafer technology for #micro-LED production in #silicon industry fabs in his invited talk on march 26, 3:15 pm, Shanghai Ballroom 3. March 2025 ## International Conference of Display Technology in Xiamen, Fujian, China Our Co-founder and CTO of ALLOS Semiconductors Dr. **[Atsushi Nishikawa](https://www.linkedin.com/in/atsushi-nishikawa/)** will speak at the ICDT – International Conference on Display Technology in Xiamen as an invited speaker. Atsushi-san will share how #300mm #GaN-on-Si based #micro-LED technology enables access to standard #silicon processing lines and how the resulting quality, cost and yield advantages can contribute to breakthroughs for novel #micro-LED displays. March 2025 ## 72nd JSAP Spring Meeting 2025 in Tokyo, Japan The ALLOS Semiconductors team is very proud to announce that our colleagues Dr. [Atsushi Nishikawa](https://www.linkedin.com/in/atsushi-nishikawa/) and [Alexander Loesing](https://www.linkedin.com/in/loesing/) are co-authors of a paper published in Appl. Phys. Express that has received an **[Outstand Paper Award](https://www.jsap.or.jp/english/awards/jsap-outstanding-paper-award/recipients46)** from the Japanese Society of Applied Physics. Atsushi-san will attend the award ceremony at the 72nd JSAP Spring Meeting 2025, March 14th to 17th in Tokyo. Other opportunities to meet with the ALLOS team will be added soon. In the meantime we highly recommend you to take a look at our**[LinkedIn](https://www.linkedin.com/company/allos-semiconductors/)** profile for even more news. --- # News Source: https://allos-semiconductors.com/news/ Last updated: 2026-10-21 ## ALLOS and Ennostar Forge Strategic Partnership to Launch 200 mm Supply Chain for MicroLEDs January 19, 2026 Dresden, Germany / Hsinchu, Taiwan – ALLOS Semiconductors of Germany and Ennostar Corporation of Taiwan today announced a strategic partnership to bring 200 mm GaN-on-Si (gallium nitride on silicon) LED epiwafers for microLED applications into volume production. This collaboration represents a key milestone in establishing a silicon fab-compatible supply chain for microLED products. [Continue Reading](https://allos-semiconductors.com/allos-ennostar-announce-partnership/) ## ALLOS Semiconductors Expands Portfolio to Over Fifty Patents by Acquiring GaN IP from AZUR Space March 6, 2025 ALLOS Semiconductors and Canadian specialty semiconductor and performance materials supplier 5N Plus Inc. have announced the acquisition of the GaN IP portfolio from 5N Plus’ subsidiary AZUR Space Solar Power. [Continue Reading](https://allos-semiconductors.com/allos-acquires-gan-ip-from-azur/) ## Congrats! Dr. Atsushi Nishikawa and Alexander Loesing received an Outstanding Paper Award February 20, 2025 The ALLOS Semiconductors team is very proud to announce that our colleagues Dr. Atsushi Nishikawa and Alexander Loesing are co-authors of a paper published in Appl. Phys. Express that has received an Outstanding Paper Award from the Japanese Society of Applied Physics. Atsushi-san will attend the award ceremony at the 72nd JSAP Spring Meeting 2025, March 14-17 in Tokyo. [Continue Reading](https://allos-semiconductors.com/congrats-dr-atsushi-nishikawa-and-alexander-loesing-received-an-outstanding-paper-award/) ## Micro LEDs for medical applications: ALLOS’ GaN-on-Si epiwafers are used for in-vivo brain/machine interface by Toyohashi University March 3, 2021 Joint press release: Toyohashi, Japan and Dresden, Germany – 3rd March 2021 – The team of Prof. Sekiguchi of Toyohashi University of Technology and ALLOS Semiconductors have engaged to realize high efficiency nitride-based micro LED chips for novel in-vivo neutral application. [Continue Reading](https://allos-semiconductors.com/brain-machine-interface-toyohashi-university/) ## Silicon or sapphire – Which substrate for micro LED displays? November 23, 2020 Being invited to present at the 2020 edition of the World Display Industry Conference (2020 WDIC) in Hefei, China, ALLOS’ Alexander Loesing looked at the merits and demerits of sapphire and silicon to tackle the challenges of micro LED production. [Continue Reading](https://allos-semiconductors.com/2020-10-wdic-silicon-or-sapphire/) ## Nitride-based red LED on silicon – Article in LED professional Review November 16, 2020 ALLOS’ CTO, Dr. Atsushi Nishikawa, and Prof. Kazuhiro Ohkawa of King Abdullah University of Science and Technology (KAUST), Saudi Arabia have published today an article outlining the opportunities for latest nitride-based red LED technologies on a large diameter silicon substrate for low-cost mass manufacturing of micro LED displays. This is a promissing approach to simplify production of micro LED displays by manufacturing all three primary colors based on the same material system and by using low-cost, high-yield silicon foundry equipment. [Continue Reading](https://allos-semiconductors.com/led-professional-red-led/) ## Exclusive interview: “ALLOS’ GaN-on-Si Wafer to Connect Semiconductor Technology and Micro LED Display Production” September 14, 2020 LEDinside had an exclusive interview with ALLOS’ CTO, Dr. Atsushi Nishikawa about how silicon based micro LEDs influence the entire supply chain for micro [Continue Reading](https://allos-semiconductors.com/2020-09-interview-ledinside-en/) ## Interview “Mighty Plans For Micro-LEDs” July 23, 2020 Compound Semiconductors magazine talked to ALLOS’ CMO Alexander Loesing. You can read the interview on CS’ site here. [Continue Reading](https://allos-semiconductors.com/interview-mighty-plans-for-micro-leds/) ## ALLOS and Prof. Ohkawa from KAUST are working on high efficiency nitride-based red LEDs on silicon July 21, 2020 Dresden, Germany – 21th July 2020 – ALLOS Semiconductors has engaged in a collaboration with Prof. Ohkawa and his team at King Abdullah University [Continue Reading](https://allos-semiconductors.com/red-led-collaboration-en/) Load More --- # Press Releases Source: https://allos-semiconductors.com/press/ Last updated: 2026-10-19 This page contains all press releases by ALLOS or by business partners concerning ALLOS. For more information please contact our sales team at: sales@allos-semiconductors.com or give us a call at: [+49-351-212 937-21](tel:+4935121293721). ## ALLOS and Ennostar Forge Strategic Partnership to Launch 200 mm Supply Chain for MicroLEDs January 19, 2026 2026-01-19 Press release by ALLOS Semiconductors on our website or as pdf. Ennostar published a similar press release in Mandarin. [Read press release](https://allos-semiconductors.com/allos-and-ennostar-forge-strategic-partnership-to-launch-200-mm-supply-chain-for-microleds/) ## ALLOS Semiconductors Expands Portfolio to Over Fifty Patents by Acquiring GaN IP from AZUR Space March 6, 2025 2025-03-06 Press release by AZUR Space parent company 5N Plus in English (external link in new browser tab) or as pdf. Additional content in [Read press release](https://allos-semiconductors.com/allos-semiconductors-expands-portfolio-to-over-fifty-patents-by-acquiring-gan-ip-from-azur-space/) ## Micro LEDs for medical applications: ALLOS’ GaN-on-Si epiwafers are used for in-vivo brain/machine interface by Toyohashi University March 3, 2021 2021-03-03 Joint press release by Toyohashi University and ALLOS Semiconductors for download (pdf format) in English. [Read press release](https://allos-semiconductors.com/micro-leds-for-medical-applications-allos-gan-on-si-epiwafers-are-used-for-in-vivo-brain-machine-interface-by-toyohashi-university/) ## ALLOS and Prof. Ohkawa from KAUST are working on high efficiency nitride-based red LEDs on Si July 21, 2020 2020-07-21 Press release available for download (pdf format) in English and Chinese. [Read press release](https://allos-semiconductors.com/allos-and-prof-ohkawa-from-kaust-are-working-on-high-efficiency-nitride-based-red-leds-on-si/) ## GaN-on-Si expert ALLOS Semiconductors sold its high power electronics and RF business to AZUR SPACE July 8, 2020 2020-07-08 Joint press release of ALLOS Semiconductors and AZUR SPACE available for download (pdf format) in English, Chinese and German. [Read press release](https://allos-semiconductors.com/gan-on-si-expert-allos-semiconductors-sold-its-high-power-electronics-and-rf-business-to-azur-space/) ## Bringing micro LEDs to the dimensions of the silicon industry with ALLOS’ 200 mm and 300 mm GaN-on-Si epiwafers March 30, 2020 2020-03-30 Read and download the original version of this press release in English or Chinese. [Read press release](https://allos-semiconductors.com/bringing-micro-leds-to-the-dimensions-of-the-silicon-industry-with-allos-200-mm-and-300-mm-gan-on-si-epiwafers/) ## ALLOS’ customers confirm excellent dynamic Ron performance of carbon-doping free GaN-on-Si December 14, 2018 2018-12-14 Read and download the original version of this press release here. [Read press release](https://allos-semiconductors.com/allos-customers-confirm-excellent-dynamic-ron-performance-of-carbon-doping-free-gan-on-si/) ## VEECO and ALLOS technical collaboration accelerates the pace for 200 mm GaN-on-silicon micro LED applications for leading global customers November 8, 2018 2018-11-08 Read and download the original version of this press release in English or Chinese. [Read press release](https://allos-semiconductors.com/veeco-and-allos-technical-collaboration-accelerates-the-pace-for-200-mm-gan-on-silicon-micro-led-applications-for-leading-global-customers/) ## IEMN shows more than 1400 V on ALLOS’ new GaN-on-Si epiwafer product February 1, 2018 2018-02-01 Read and download the original version of this press release in English or Chinese (simplified or traditional). [Read press release](https://allos-semiconductors.com/iemn-shows-more-than-1400-v-on-allos-new-gan-on-si-epiwafer-product/) ## VEECO and ALLOS Demonstrate Industry-leading 200 mm GaN-on-Si Performance to enable Micro-LED Adoption November 1, 2017 2017-11-01 Joint press release in English or Chinese (simplified or traditional). [Read press release](https://allos-semiconductors.com/veeco-and-allos-demonstrate-industry-leading-200-mm-gan-on-si-performance-to-enable-micro-led-adoption/) Load More --- # Visit ALLOS Semiconductors Source: https://allos-semiconductors.com/visit/ Last updated: 2026-10-19 ALLOS Semiconductors’ office is located in Dresden’s city center half way between Dresden main station and the historic Altstadt old town with its world famous palaces, opera house, museums and churches. ## Our address: ALLOS Semiconductors GmbH Trompeterstrasse 5 01069 Dresden Germany ### Map Services [Google Maps](https://maps.app.goo.gl/TM2ofrst94vv8Kjk7) [Apple Maps](http://maps.apple.com/?address=Trompeterstrasse+5+01069+Dresden) [OpenStreetMap](https://www.openstreetmap.org/?mlat=51.04628&mlon=13.73455#map=19/51.04628/13.73455) In [Google Maps](https://maps.app.goo.gl/TM2ofrst94vv8Kjk7), search for “ALLOS Semiconductors” (not for our address) to be directed to the correct entrance door. ## Please check in at the Impact HUB reception desk ALLOS Semiconductors’ office is located within the Impact-HUB coworking space. After entering the building, you will find the entrance to Impact-HUB on the ground floor to the left past the elevator. Ring the doorbell and check in at the reception desk. We recommend having the phone number of your contact person at ALLOS Semiconductors on hand. ## Getting there by car The closest paid parking lot is the Centrum Galerie parking garage. The car entrance is [here](https://maps.app.goo.gl/YKBis3ZYKtr4sDuRA) (Google Maps). ## Getting there by train / tram / from the airport ALLOS Semiconductors’ office is a 10-minute walk from the Dresden Hauptbahnhof main station ([Google Maps](https://maps.app.goo.gl/ZE3nEx47cNvPXjSWA)). It’s easy and safe to get around Dresden by public transportation. **Prager Strasse** [tram and bus stop](https://maps.app.goo.gl/U6E6KVXrXej57HDx5) (Google Maps), just a 3-minute walk away, is one of the busiest. If you are coming directly from the **Dresden airport**, we recommend taking the S-Bahn city train (line S2) from the airport to **Dresden Hauptbahnhof **main station ([Google Maps](https://maps.app.goo.gl/Wyxc3xwdWto6KkUu6)). ## Getting there by taxi Taxis can drop you off right in front of our building—but not all drivers know that. It’s important that they turn onto Trompeterstrasse from Reinbahnstrasse, just before the intersection with Waisenhausstrasse ([Google Maps](https://maps.app.goo.gl/Rr7KmrHqko1YoMnDA)). Here the same instruction in German: Taxis können euch direkt vor unserer Tür rauslassen – aber nicht alle Fahrer wissen das. Wichtig ist, dass sie in die Trompeterstrasse von der Reinbahnstrasse aus reinfahren, unmittelbar vor der Kreuzung zu Waisenhausstrasse.