{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8508640","patent":{"patent_number":"US-8508640","title":"Solid-state imaging device and method for driving the same","assignee":null,"inventors":[],"filing_date":"2010-12-16T00:00:00.000Z","publication_date":"2013-08-13T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":18,"abstract":"According to one embodiment, a back side illumination type solid-state imaging device includes an imaging area in which a plurality of unit pixels each including a photoelectric conversion section and a signal scan circuit section are arranged on a semiconductor substrate, and a light illumination surface formed on a surface of the semiconductor substrate located opposite a surface of the semiconductor substrate on which the signal scan circuit section is formed, wherein the unit pixel comprises a high-sensitivity pixel and a low-sensitivity pixel with a lower sensitivity than the high-sensitivity pixel. And each of the high-sensitivity pixel and the low-sensitivity element comprises a first pixel separation layer located on the light illumination surface side in the semiconductor substrate to separate the pixels from each other."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Solid-state imaging device and method for driving the same","description":"According to one embodiment, a back side illumination type solid-state imaging device includes an imaging area in which a plurality of unit pixels each including a photoelectric conversion section and","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8508640","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-8508640","citation_suggestion":"Patentable. \"Solid-state imaging device and method for driving the same\" (US-8508640). https://patentable.app/patents/US-8508640","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8508640","json":"https://patentable.app/api/llm-context/US-8508640","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:57:59.846Z"}