{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8462252","patent":{"patent_number":"US-8462252","title":"Solid state imaging device, driving method for solid state imaging device, imaging apparatus, and image input apparatus","assignee":null,"inventors":[],"filing_date":"2006-08-09T00:00:00.000Z","publication_date":"2013-06-11T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N"],"num_claims":25,"abstract":"At a transfer electrode to which a normally low transfer pulse is applied, the time period in which the negative potential is applied is long, and an electric field is applied to a gate insulating film, such that the device's reliability decreases. To overcome this drawback, a negative side potential (VL′) of a normally low vertical transfer pulse (Vφ3, Vφ4) is set smaller in the absolute value than a negative side potential (VL) of a normally high vertical transfer pulse (Vφ1, Vφ2). Thereby, while the influence of increase in the dark current is being suppressed, the electric field being applied to the gate insulating film is reduced."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Solid state imaging device, driving method for solid state imaging device, imaging apparatus, and image input apparatus","description":"At a transfer electrode to which a normally low transfer pulse is applied, the time period in which the negative potential is applied is long, and an electric field is applied to a gate insulating fil","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8462252","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-8462252","citation_suggestion":"Patentable. \"Solid state imaging device, driving method for solid state imaging device, imaging apparatus, and image input apparatus\" (US-8462252). https://patentable.app/patents/US-8462252","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8462252","json":"https://patentable.app/api/llm-context/US-8462252","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T19:51:39.798Z"}