{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8477273","patent":{"patent_number":"US-8477273","title":"VA-mode liquid-crystal display device","assignee":null,"inventors":[],"filing_date":"2010-09-08T00:00:00.000Z","publication_date":"2013-07-02T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F","G02F","G02F"],"num_claims":17,"abstract":"The present invention relates to a VA-mode liquid-crystal display device comprising a front-side polarizing element (14), a rear-side polarizing element (12), and a VA-mode liquid-crystal cell (LC) disposed between the front-side polarizing element and the rear-side polarizing element, wherein the VA-mode liquid-crystal cell comprises a front-side substrate (24), a rear-side substrate (22), and a liquid-crystal layer (10) disposed between them, wherein the ratio of the member-contrast ratio (CRf) of the front-side substrate (22) to the member-contrast ratio (CRr) of the rear-side substrate, CRf/CRr satisfies 3≦CRf/CRr, and wherein the rear-side polarizing element (12) is directly stuck to the VA-mode liquid-crystal cell (LC)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"VA-mode liquid-crystal display device","description":"The present invention relates to a VA-mode liquid-crystal display device comprising a front-side polarizing element (14), a rear-side polarizing element (12), and a VA-mode liquid-crystal cell (LC) di","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8477273","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-8477273","citation_suggestion":"Patentable. \"VA-mode liquid-crystal display device\" (US-8477273). https://patentable.app/patents/US-8477273","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8477273","json":"https://patentable.app/api/llm-context/US-8477273","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T11:11:04.289Z"}