{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9841150","patent":{"patent_number":"US-9841150","title":"Wavelength conversion sheet and backlight unit","assignee":null,"inventors":[],"filing_date":"2016-03-10T00:00:00.000Z","publication_date":"2017-12-12T00:00:00.000Z","cpc_codes":["G02F","G02F"],"num_claims":14,"abstract":"The present invention is a wavelength conversion sheet, including a lamination of a phosphor layer using quantum dots, and a barrier film, with the barrier film being obtained by laminating a barrier layer on one surface of a polyethylene terephthalate film having an acid number smaller than about 25 inclusive."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Wavelength conversion sheet and backlight unit","description":"The present invention is a wavelength conversion sheet, including a lamination of a phosphor layer using quantum dots, and a barrier film, with the barrier film being obtained by laminating a barrier ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9841150","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-9841150","citation_suggestion":"Patentable. \"Wavelength conversion sheet and backlight unit\" (US-9841150). https://patentable.app/patents/US-9841150","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9841150","json":"https://patentable.app/api/llm-context/US-9841150","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:23:08.183Z"}