{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11532653","patent":{"patent_number":"US-11532653","title":"Imaging device","assignee":null,"inventors":[],"filing_date":"2021-11-03T00:00:00.000Z","publication_date":"2022-12-20T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N"],"num_claims":12,"abstract":"An imaging device, including a photoelectric converter that generates a signal charge by photoelectric conversion of light; and a semiconductor substrate. The semiconductor substrate includes: a charge accumulation region that is an impurity region of a first conductivity type, and configured to accumulate the signal charge; a first impurity region of the first conductivity type, the first impurity region being one of a source or a drain of a first transistor and adjacent to the charge accumulation region; and a blocking structure located between the charge accumulation region and the first impurity region. The blocking structure includes a second impurity region of a second conductivity type different from the first conductivity type, a part of the second impurity region located on a surface of the semiconductor substrate, and the second impurity region is not in contact with the first impurity region on the surface of the semiconductor substrate."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Imaging device","description":"An imaging device, including a photoelectric converter that generates a signal charge by photoelectric conversion of light; and a semiconductor substrate. The semiconductor substrate includes: a charg","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11532653","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-11532653","citation_suggestion":"Patentable. \"Imaging device\" (US-11532653). https://patentable.app/patents/US-11532653","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11532653","json":"https://patentable.app/api/llm-context/US-11532653","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:55:37.082Z"}