{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8477220","patent":{"patent_number":"US-8477220","title":"Solid-state image pickup device","assignee":null,"inventors":[],"filing_date":"2012-01-11T00:00:00.000Z","publication_date":"2013-07-02T00:00:00.000Z","cpc_codes":["H04N","H04N"],"num_claims":12,"abstract":"A solid state image pickup device may include a pixel unit that includes a plurality of pixels; a pulse delay unit that includes a plurality of delay elements, each of the plurality of delay elements including a power supply terminal; a stop control unit; a stop signal delay unit; a lower bit latch unit; a counter unit; a first upper bit latch unit; a second upper bit latch unit; and a correcting unit that compares an output signal of the first upper bit latch unit with an output signal of the second upper bit latch unit, and corrects a count value, which is a count result of the counter unit, based on a comparison result and an output signal of the lower bit latch unit."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Solid-state image pickup device","description":"A solid state image pickup device may include a pixel unit that includes a plurality of pixels; a pulse delay unit that includes a plurality of delay elements, each of the plurality of delay elements ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8477220","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-8477220","citation_suggestion":"Patentable. \"Solid-state image pickup device\" (US-8477220). https://patentable.app/patents/US-8477220","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8477220","json":"https://patentable.app/api/llm-context/US-8477220","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T08:35:00.440Z"}