{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11281039","patent":{"patent_number":"US-11281039","title":"Liquid crystal display apparatus and fingerprint identification method for liquid crystal display apparatus","assignee":null,"inventors":[],"filing_date":"2020-06-09T00:00:00.000Z","publication_date":"2022-03-22T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G06V","G06V","G06V","G02F"],"num_claims":18,"abstract":"A liquid crystal display apparatus is disclosed. The liquid crystal display apparatus includes: a liquid crystal display panel; an infrared transmitting reflector plate configured to transmit an infrared light and reflect a visible light; an infrared source configured to emit an infrared light which is to be transmitted through the infrared transmitting reflector plate and the liquid crystal display panel to a fingerprint to be identified on a light exit side of the liquid crystal display panel; and a fingerprint identification module disposed on the side of the infrared transmitting reflector plate facing away from the liquid crystal display panel, and configured to receive a part of the infrared light emitted by the infrared source. The part of the infrared light being reflected by the fingerprint to reach the fingerprint identification module through the liquid crystal display panel and the infrared transmitting reflector plate for performing a fingerprint identification."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Liquid crystal display apparatus and fingerprint identification method for liquid crystal display apparatus","description":"A liquid crystal display apparatus is disclosed. The liquid crystal display apparatus includes: a liquid crystal display panel; an infrared transmitting reflector plate configured to transmit an infra","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11281039","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-11281039","citation_suggestion":"Patentable. \"Liquid crystal display apparatus and fingerprint identification method for liquid crystal display apparatus\" (US-11281039). https://patentable.app/patents/US-11281039","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11281039","json":"https://patentable.app/api/llm-context/US-11281039","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T22:39:00.339Z"}