{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8493527","patent":{"patent_number":"US-8493527","title":"Liquid crystal panel and liquid crystal display apparatus","assignee":null,"inventors":[],"filing_date":"2009-06-23T00:00:00.000Z","publication_date":"2013-07-23T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F"],"num_claims":14,"abstract":"The liquid crystal panel according to an embodiment of the present invention includes a liquid crystal cell, a first polarizing plate placed on one side of the liquid crystal cell, a second polarizing plate and a third polarizing plate placed on the other side of the liquid crystal cell in an order starting from a side of the liquid crystal cell, and a retardation plate (A) placed between the liquid crystal cell and the second polarizing plate, wherein a refractive index ellipsoid of the retardation plate (A) has a relationship of nx≧ny>nz, a difference (ΔT2−1=T2−T1) between a transmittance (T2) of the second polarizing plate and a transmittance (T1) of the first polarizing plate is larger than 0%, a difference (ΔT3−2=T3−T2) between a transmittance (T3) of the third polarizing plate and a transmittance (T2) of the second polarizing plate is 4.0% to 7.5%, and the third polarizing plate is a linearly polarized light separation type reflective polarizing plate."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Liquid crystal panel and liquid crystal display apparatus","description":"The liquid crystal panel according to an embodiment of the present invention includes a liquid crystal cell, a first polarizing plate placed on one side of the liquid crystal cell, a second polarizing","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8493527","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-8493527","citation_suggestion":"Patentable. \"Liquid crystal panel and liquid crystal display apparatus\" (US-8493527). https://patentable.app/patents/US-8493527","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8493527","json":"https://patentable.app/api/llm-context/US-8493527","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:33:25.293Z"}