{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11297274","patent":{"patent_number":"US-11297274","title":"Solid-state imaging device and electronic apparatus","assignee":null,"inventors":[],"filing_date":"2019-08-16T00:00:00.000Z","publication_date":"2022-04-05T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":20,"abstract":"To suppress deterioration of image quality. A solid-state imaging device (1) according to an embodiment includes a first vertical signal line (VSL0k) and a second vertical signal line (VSL1k), a current mirror circuit (141) connected to the first and the second vertical signal lines, a first unit pixel (11i) connected to the first vertical signal line, a second unit pixel (11i+1) connected to the second vertical signal line, a first unit cell (11D0) connected to the first vertical signal line, a second unit cell (11D1) connected to the second vertical signal line, a current supply line (VCOM) connected to the first and the second unit pixels and the first and the second unit cells, and a constant current circuit (142) connected to the current supply line. A first amplification transistor of the first unit pixel, a second amplification transistor of the second unit pixel, the current mirror circuit, and the constant current circuit constitute a first differential amplifier circuit, and a third amplification transistor of the first unit cell, a fourth amplification transistor of the second unit cell, the current mirror circuit, and the constant current circuit constitute a second differential amplifier circuit."},"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 electronic apparatus","description":"To suppress deterioration of image quality. A solid-state imaging device (1) according to an embodiment includes a first vertical signal line (VSL0k) and a second vertical signal line (VSL1k), a curre","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11297274","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-11297274","citation_suggestion":"Patentable. \"Solid-state imaging device and electronic apparatus\" (US-11297274). https://patentable.app/patents/US-11297274","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11297274","json":"https://patentable.app/api/llm-context/US-11297274","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:31:00.150Z"}