{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11240452","patent":{"patent_number":"US-11240452","title":"Solid-state imaging device and electronic device including light-shielding film for suppression of light leakage to memory","assignee":null,"inventors":[],"filing_date":"2018-05-10T00:00:00.000Z","publication_date":"2022-02-01T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":14,"abstract":"The present disclosure relates to a solid-state imaging device and an electronic device which efficiently capture incident light to improve sensitivity while maintaining the effect of suppressing noise generation. A memory is located on a side opposite from a light receiving surface and formed in the same substrate of Si as a photoelectric conversion element. The substrate including Si is defined by digging the Si deep from the light receiving surface, at a position where the memory is formed, and a bottom light-shielding film is formed at a bottom portion of the defined hole. The present disclosure is applicable to, for example, a stacked and back-illuminated solid-state imaging device."},"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 device including light-shielding film for suppression of light leakage to memory","description":"The present disclosure relates to a solid-state imaging device and an electronic device which efficiently capture incident light to improve sensitivity while maintaining the effect of suppressing nois","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11240452","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-11240452","citation_suggestion":"Patentable. \"Solid-state imaging device and electronic device including light-shielding film for suppression of light leakage to memory\" (US-11240452). https://patentable.app/patents/US-11240452","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11240452","json":"https://patentable.app/api/llm-context/US-11240452","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:56:48.480Z"}