{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8493530","patent":{"patent_number":"US-8493530","title":"Panel for controlling viewing angle and liquid crystal display having the same","assignee":null,"inventors":[],"filing_date":"2008-05-01T00:00:00.000Z","publication_date":"2013-07-23T00:00:00.000Z","cpc_codes":["G02F"],"num_claims":13,"abstract":"The invention relates to a panel for controlling viewing angle and a liquid crystal display having the same. More particularly, there is provided a panel for controlling viewing angle including a first substrate; a second substrate facing the first substrate; liquid crystal layer provided between the first and the second substrate; a first electrode disposed on the first substrate; a second electrode disposed on a first side of the second substrate facing the first electrode; and a light blocking film disposed on a second side of the second electrode and a liquid crystal display having the same."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Panel for controlling viewing angle and liquid crystal display having the same","description":"The invention relates to a panel for controlling viewing angle and a liquid crystal display having the same. More particularly, there is provided a panel for controlling viewing angle including a firs","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8493530","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-8493530","citation_suggestion":"Patentable. \"Panel for controlling viewing angle and liquid crystal display having the same\" (US-8493530). https://patentable.app/patents/US-8493530","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8493530","json":"https://patentable.app/api/llm-context/US-8493530","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:42:57.641Z"}