{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9645445","patent":{"patent_number":"US-9645445","title":"Liquid crystal display","assignee":null,"inventors":[],"filing_date":"2013-01-22T00:00:00.000Z","publication_date":"2017-05-09T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F"],"num_claims":9,"abstract":"Disclosed is a liquid crystal display. The liquid crystal display comprises a first polarizer, a liquid crystal layer and a second polarizer. The liquid crystal layer is disposed between the first polarizer and the second polarizer. The present invention solves the problem that the dark-state light leakage is serious in the area near the horizontal viewing angle in the conventional liquid crystal display with a single-layer biaxial compensation architecture by adjusting compensation values of a biaxial layer of the first polarizer and a compensation value of a TAC layer of the second polarizer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Liquid crystal display","description":"Disclosed is a liquid crystal display. The liquid crystal display comprises a first polarizer, a liquid crystal layer and a second polarizer. The liquid crystal layer is disposed between the first pol","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9645445","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-9645445","citation_suggestion":"Patentable. \"Liquid crystal display\" (US-9645445). https://patentable.app/patents/US-9645445","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9645445","json":"https://patentable.app/api/llm-context/US-9645445","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T17:27:20.503Z"}