{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9766485","patent":{"patent_number":"US-9766485","title":"Liquid crystal display and multi-screen display","assignee":null,"inventors":[],"filing_date":"2016-09-01T00:00:00.000Z","publication_date":"2017-09-19T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F","G02F"],"num_claims":10,"abstract":"A liquid crystal display according to the present invention includes a liquid crystal panel, an LED light source to irradiate a back surface side of the liquid crystal panel with light, a diffusion plate disposed between the liquid crystal panel and the LED light source, a reflection sheet disposed on a side opposite to the diffusion plate with respect to the LED light source, a panel holder disposed on a back surface side of the reflection sheet, and at least one photodetector disposed on the back surface side of the reflection sheet and to detect light reflected by a back surface of the diffusion plate and propagated in a gap between the reflection sheet and the panel holder."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Liquid crystal display and multi-screen display","description":"A liquid crystal display according to the present invention includes a liquid crystal panel, an LED light source to irradiate a back surface side of the liquid crystal panel with light, a diffusion pl","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9766485","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-9766485","citation_suggestion":"Patentable. \"Liquid crystal display and multi-screen display\" (US-9766485). https://patentable.app/patents/US-9766485","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9766485","json":"https://patentable.app/api/llm-context/US-9766485","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T15:30:43.273Z"}