{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8480832","patent":{"patent_number":"US-8480832","title":"Method of producing optical film laminate","assignee":null,"inventors":[],"filing_date":"2009-02-04T00:00:00.000Z","publication_date":"2013-07-09T00:00:00.000Z","cpc_codes":["G02F","G02F"],"num_claims":4,"abstract":"A method of manufacturing a laminate of three or more layers of optical films, including: forming a first and a second optical film pieces by cutting the first and second optical films having an elongated shape respectively; disposing the first and second optical film pieces adjacent to each other in a substantially band or strip shape with their optical orientation axis crossing the longitudinal direction of the band or strip-shape; laminating the first and second optical film pieces on a third optical film; and a cutting step of, while holding the third optical film, the first film layer and the second film layer in a laminated state, cutting them into plural pieces, and thereby forming optical film laminates."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of producing optical film laminate","description":"A method of manufacturing a laminate of three or more layers of optical films, including: forming a first and a second optical film pieces by cutting the first and second optical films having an elong","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8480832","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-8480832","citation_suggestion":"Patentable. \"Method of producing optical film laminate\" (US-8480832). https://patentable.app/patents/US-8480832","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8480832","json":"https://patentable.app/api/llm-context/US-8480832","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T05:12:24.402Z"}