{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9769410","patent":{"patent_number":"US-9769410","title":"Semiconductor device including an imaging element","assignee":null,"inventors":[],"filing_date":"2015-12-08T00:00:00.000Z","publication_date":"2017-09-19T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N"],"num_claims":21,"abstract":"The present invention is directed to solve a problem that, in an imaging element, complicated control is necessary for reading data for focus detection. A scanning circuit makes a first signal output from a pixel by setting first and second switches to “off” in a period before a first timing, makes a second signal output from the pixel by setting only the first switch to “on” for a predetermined period from the first timing, and makes a third signal output from the pixel by setting the first and second switches to “on” for a predetermined period from a second timing after the first timing. A first AD converter performs AD conversion by comparing the difference between the second signal and the first signal with a reference signal. A second AD converter performs AD conversion by comparing the difference between a third signal and the second signal with the reference signal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor device including an imaging element","description":"The present invention is directed to solve a problem that, in an imaging element, complicated control is necessary for reading data for focus detection. A scanning circuit makes a first signal output ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9769410","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-9769410","citation_suggestion":"Patentable. \"Semiconductor device including an imaging element\" (US-9769410). https://patentable.app/patents/US-9769410","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9769410","json":"https://patentable.app/api/llm-context/US-9769410","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:41:36.366Z"}