{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10509255","patent":{"patent_number":"US-10509255","title":"Liquid crystal panel comprising a composite polarizing layer having a first polarizing layer and a second polarizing layer that covers a groove formed in a black matrix in a non-display area and liquid crystal display device","assignee":null,"inventors":[],"filing_date":"2018-03-08T00:00:00.000Z","publication_date":"2019-12-17T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F","G02F","G02F","G02F","G02F","G02F","G02F","G02F","G02F"],"num_claims":17,"abstract":"A liquid crystal panel, comprising a first substrate and a second substrate opposite to each other, and liquid crystals and sealant disposed between the first substrate and the second substrate. The liquid crystal panel has a display area and a non-display area, the first substrate has a black matrix in which a groove is provided to separate the sealant from the display area."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Liquid crystal panel comprising a composite polarizing layer having a first polarizing layer and a second polarizing layer that covers a groove formed in a black matrix in a non-display area and liquid crystal display device","description":"A liquid crystal panel, comprising a first substrate and a second substrate opposite to each other, and liquid crystals and sealant disposed between the first substrate and the second substrate. The l","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10509255","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-10509255","citation_suggestion":"Patentable. \"Liquid crystal panel comprising a composite polarizing layer having a first polarizing layer and a second polarizing layer that covers a groove formed in a black matrix in a non-display area and liquid crystal display device\" (US-10509255). https://patentable.app/patents/US-10509255","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10509255","json":"https://patentable.app/api/llm-context/US-10509255","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T23:31:35.509Z"}