{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8491169","patent":{"patent_number":"US-8491169","title":"Frame, light source device, display device, and television receiver","assignee":null,"inventors":[],"filing_date":"2009-10-20T00:00:00.000Z","publication_date":"2013-07-23T00:00:00.000Z","cpc_codes":["G02F","G02F"],"num_claims":18,"abstract":"A frame, a light source device and a display device that are capable of preventing a wrinkle or distortion from occurring in optical members. The frame includes a first holding face (611) opposed to a border portion on one face in a thickness direction of a first optical member (701α, 701β) having a plate shape that includes a female engagement portion (7011α, 7011β) disposed on its border portion, a male engagement portion (62α, 62β, 62γ, 62δ) having a convex shape that is arranged to be engaged with the female engagement portion (7011α, 7011β), and a second holding face (612a, 612b, 612c, 612d) opposed to an end face in a plane direction of a second optical member (702) having a sheet shape or a film shape that is smaller than the first optical member."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Frame, light source device, display device, and television receiver","description":"A frame, a light source device and a display device that are capable of preventing a wrinkle or distortion from occurring in optical members. The frame includes a first holding face (611) opposed to a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8491169","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-8491169","citation_suggestion":"Patentable. \"Frame, light source device, display device, and television receiver\" (US-8491169). https://patentable.app/patents/US-8491169","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8491169","json":"https://patentable.app/api/llm-context/US-8491169","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T21:01:03.883Z"}