{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9635296","patent":{"patent_number":"US-9635296","title":"Solid-state imaging device","assignee":null,"inventors":[],"filing_date":"2013-10-21T00:00:00.000Z","publication_date":"2017-04-25T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N"],"num_claims":11,"abstract":"There is provided a solid-state imaging device capable of correcting a blackening phenomenon caused by intense light, with a small-scale circuit configuration. An AD converter 130 that performs sampling of an output voltage VS on a column signal line 111 includes a comparator 131 that compares the output voltage VS with a ramp-wave reference voltage during a sampling period; a judging circuit 132 that accepts as input an output from the comparator 131 and judges a voltage level of the output voltage VS; and a memory portion 133 that stores, as a digital value, a count value corresponding to the output voltage VS, based on an output from the judging circuit 132. The comparator 131 amplifies a voltage change of the output voltage VS obtained after a lapse of a reset period in which a voltage of a FD portion 103 in a pixel circuit 100 is reset, and the judging circuit 132 judges, based on the voltage change, whether light received by the pixel circuit 100 is intense light, during a predetermined detection period between the reset period and a period in which an output voltage Vrst obtained after the reset is sampled."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Solid-state imaging device","description":"There is provided a solid-state imaging device capable of correcting a blackening phenomenon caused by intense light, with a small-scale circuit configuration. An AD converter 130 that performs sampli","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9635296","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-9635296","citation_suggestion":"Patentable. \"Solid-state imaging device\" (US-9635296). https://patentable.app/patents/US-9635296","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9635296","json":"https://patentable.app/api/llm-context/US-9635296","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:36:53.774Z"}