{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11493811","patent":{"patent_number":"US-11493811","title":"Electro-optical device and electronic apparatus","assignee":null,"inventors":[],"filing_date":"2021-07-28T00:00:00.000Z","publication_date":"2022-11-08T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F","G02F","G02F"],"num_claims":8,"abstract":"In an electro-optical device, at a position overlapping in plan view with a data line, a groove is provided that extends through a first interlayer insulating film provided in a layer between a scan line and a transistor, and a second interlayer insulating film provided in a layer between the transistor and a pixel electrode, and reaches a substrate body. A capacitance element includes a first element portion provided between the second interlayer insulating film and the pixel electrode, and a second element portion provided along an inner wall of the groove. The groove reaches an intermediate position in a thickness direction of the substrate body, and a depth is 3 μm or greater. Therefore, capacitance of the capacitance element is large. A contact hole that electrically couples a gate electrode and the scan line is provided on a side of a semiconductor film."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Electro-optical device and electronic apparatus","description":"In an electro-optical device, at a position overlapping in plan view with a data line, a groove is provided that extends through a first interlayer insulating film provided in a layer between a scan l","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11493811","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-11493811","citation_suggestion":"Patentable. \"Electro-optical device and electronic apparatus\" (US-11493811). https://patentable.app/patents/US-11493811","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11493811","json":"https://patentable.app/api/llm-context/US-11493811","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:34:40.825Z"}