{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11508867","patent":{"patent_number":"US-11508867","title":"Single photon avalanche diode device","assignee":null,"inventors":[],"filing_date":"2020-01-28T00:00:00.000Z","publication_date":"2022-11-22T00:00:00.000Z","cpc_codes":["H04N"],"num_claims":26,"abstract":"The present invention provides a single photon avalanche diode device. The device has a logic substrate comprising an upper surface. The device has a sensor substrate bonded to an upper surface of the logic substrate. In an example, the sensor substrate comprises a plurality of pixel elements spatially disposed to form an array structure. In an example, each of the pixel elements has a passivation material, an epitaxially grown silicon material, an implanted p-type material configured in a first portion of the epitaxially grown material, an implanted n-type material configured in a second portion of the epitaxially grown material, and a junction region configured from the implanted p-type material and the implanted n-type material."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Single photon avalanche diode device","description":"The present invention provides a single photon avalanche diode device. The device has a logic substrate comprising an upper surface. The device has a sensor substrate bonded to an upper surface of the","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11508867","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-11508867","citation_suggestion":"Patentable. \"Single photon avalanche diode device\" (US-11508867). https://patentable.app/patents/US-11508867","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11508867","json":"https://patentable.app/api/llm-context/US-11508867","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T03:22:22.340Z"}