{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8519320","patent":{"patent_number":"US-8519320","title":"Optical sensor circuit or array including optical sensor element having a light dependent variable resistance element","assignee":null,"inventors":[],"filing_date":"2010-07-08T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["H04N","H04N"],"num_claims":18,"abstract":"Each optical sensor element includes an upper electrode, a lower electrode, and a light dependent variable resistance element formed of amorphous silicon. Each optical sensor pixel includes: a capacitive element between the lower electrode and a reference voltage line; a first transistor inputting a first power source voltage to a second electrode, connecting a first electrode to the lower electrode, and inputting a second clock to a control electrode; a second transistor inputting a second power source voltage to a second electrode, and connecting a control electrode to the lower electrode; and a third transistor connecting a second electrode to a first electrode of the second transistor, connecting a first electrode to the output line, and inputting a first clock to a control electrode."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Optical sensor circuit or array including optical sensor element having a light dependent variable resistance element","description":"Each optical sensor element includes an upper electrode, a lower electrode, and a light dependent variable resistance element formed of amorphous silicon. Each optical sensor pixel includes: a capacit","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8519320","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-8519320","citation_suggestion":"Patentable. \"Optical sensor circuit or array including optical sensor element having a light dependent variable resistance element\" (US-8519320). https://patentable.app/patents/US-8519320","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8519320","json":"https://patentable.app/api/llm-context/US-8519320","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T22:29:43.957Z"}