{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11476287","patent":{"patent_number":"US-11476287","title":"Image sensor with light blocking layer","assignee":null,"inventors":[],"filing_date":"2020-07-14T00:00:00.000Z","publication_date":"2022-10-18T00:00:00.000Z","cpc_codes":["H04N"],"num_claims":19,"abstract":"An image sensor may include a substrate having a first surface and a second surface on opposite sides, a first transistor having a first gate disposed on the first surface, a photoelectric conversion layer which generates photocharges from light incident in a first direction, a second transistor having a transistor structure disposed between the first surface and the photoelectric conversion layer and spaced from the photoelectric conversion layer, and includes a semiconductor layer composed of a metal oxide semiconductor material. The semiconductor layer may have a third surface facing the first direction and a fourth surface opposite the third surface, with a second gate disposed on the semiconductor layer. The semiconductor layer may be connected to the first gate. A light blocking layer may be disposed between the third surface and the photoelectric conversion layer, and spaced from the photoelectric conversion layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image sensor with light blocking layer","description":"An image sensor may include a substrate having a first surface and a second surface on opposite sides, a first transistor having a first gate disposed on the first surface, a photoelectric conversion ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11476287","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-11476287","citation_suggestion":"Patentable. \"Image sensor with light blocking layer\" (US-11476287). https://patentable.app/patents/US-11476287","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11476287","json":"https://patentable.app/api/llm-context/US-11476287","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:24:07.456Z"}