{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9804439","patent":{"patent_number":"US-9804439","title":"Display panel and a display device","assignee":null,"inventors":[],"filing_date":"2016-02-16T00:00:00.000Z","publication_date":"2017-10-31T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F"],"num_claims":19,"abstract":"A liquid crystal display panel includes: a first polarization layer, a second polarization layer, and a liquid crystal layer located between the two polarization layers. Liquid crystal molecules in the liquid crystal layer are initially aligned along a first direction. At least one first region and at least one second region are defined in the first polarization layer and the second polarization layer. In the first region, the absorption axis of the first polarization layer extends along the first direction while the absorption axis of the second polarization layer is perpendicular to the first direction. In the second region, the absorption axis of the first polarization layer extends along a second direction while the absorption axis of the second polarization layer is perpendicular to the second direction. A first angle formed by the second direction and the first direction is greater than 0 degree but less than 90 degrees."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display panel and a display device","description":"A liquid crystal display panel includes: a first polarization layer, a second polarization layer, and a liquid crystal layer located between the two polarization layers. Liquid crystal molecules in th","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9804439","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-9804439","citation_suggestion":"Patentable. \"Display panel and a display device\" (US-9804439). https://patentable.app/patents/US-9804439","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9804439","json":"https://patentable.app/api/llm-context/US-9804439","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:20:02.258Z"}