{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11971166","patent":{"patent_number":"US-11971166","title":"Quantum dot display panel, preparation method thereof and display device","assignee":null,"inventors":[],"filing_date":"2021-03-23T00:00:00.000Z","publication_date":"2024-04-30T00:00:00.000Z","cpc_codes":["G02F","H01L","G02F","G02F","G02F","G02F","G02F"],"num_claims":15,"abstract":"Provided are a quantum dot display panel, a preparation method, and a display device. The quantum dot display panel includes a backlight module, a quantum dot color filter structure, a first reflecting layer and a second reflecting layer. The quantum dot color filter structure is positioned on a light exit side of the backlight module. The quantum dot color filter structure includes at least a red quantum dot color filter unit, a green quantum dot color filter unit and a composite quantum dot color filter unit. The first reflecting layer is arranged on a side of the quantum dot color filter structure facing away from the backlight module. The first reflecting layer covers the red quantum dot color filter unit and the green quantum dot color filter unit. The second reflecting layer is arranged on a side of the backlight module facing away from the quantum dot color filter structure."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Quantum dot display panel, preparation method thereof and display device","description":"Provided are a quantum dot display panel, a preparation method, and a display device. The quantum dot display panel includes a backlight module, a quantum dot color filter structure, a first reflectin","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11971166","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-11971166","citation_suggestion":"Patentable. \"Quantum dot display panel, preparation method thereof and display device\" (US-11971166). https://patentable.app/patents/US-11971166","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11971166","json":"https://patentable.app/api/llm-context/US-11971166","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T18:03:40.526Z"}