{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11264425","patent":{"patent_number":"US-11264425","title":"Process for fabricating an array of germanium-based diodes with low dark current","assignee":null,"inventors":[],"filing_date":"2019-11-26T00:00:00.000Z","publication_date":"2022-03-01T00:00:00.000Z","cpc_codes":["H01L","H01L"],"num_claims":12,"abstract":"A process for fabricating an optoelectronic device including an array of germanium-based photodiodes including the following steps: producing a stack of semiconductor layers, made from germanium; producing trenches; depositing a passivation intrinsic semiconductor layer, made from silicon; annealing, ensuring, for each photodiode, an interdiffusion of the silicon of the passivation semiconductor layer and of the germanium of a semiconductor portion, thus forming a peripheral zone of the semiconductor portion, made from silicon-germanium."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Process for fabricating an array of germanium-based diodes with low dark current","description":"A process for fabricating an optoelectronic device including an array of germanium-based photodiodes including the following steps: producing a stack of semiconductor layers, made from germanium; prod","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11264425","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11264425","citation_suggestion":"Patentable. \"Process for fabricating an array of germanium-based diodes with low dark current\" (US-11264425). https://patentable.app/patents/US-11264425","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11264425","json":"https://patentable.app/api/llm-context/US-11264425","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T20:34:04.872Z"}