{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8471983","patent":{"patent_number":"US-8471983","title":"Polarizing element and liquid crystal display device","assignee":null,"inventors":[],"filing_date":"2007-12-19T00:00:00.000Z","publication_date":"2013-06-25T00:00:00.000Z","cpc_codes":["G02F","G02F"],"num_claims":17,"abstract":"A polarizing element is provided that can serve as a reflective polarizing element, can be produced with relative ease, and is not problematic in terms of strength. Further, the polarizing element can maintain the intensity and the propagation direction of the light that has passed through the polarizing element. Further, a liquid crystal display device is provided that can use light with improved efficiency with the use of the polarizing element. Specifically, the polarizing element includes a plurality of specifically angled, polygonal prisms on a surface of a substantially uniaxial sheet having an in-plane optical axis, and an optically transparent resin layer having a refractive index substantially the same as the fast-axis refractive index of the sheet, and that coats the prisms."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Polarizing element and liquid crystal display device","description":"A polarizing element is provided that can serve as a reflective polarizing element, can be produced with relative ease, and is not problematic in terms of strength. Further, the polarizing element can","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8471983","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-8471983","citation_suggestion":"Patentable. \"Polarizing element and liquid crystal display device\" (US-8471983). https://patentable.app/patents/US-8471983","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8471983","json":"https://patentable.app/api/llm-context/US-8471983","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:47:40.116Z"}