{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11296143","patent":{"patent_number":"US-11296143","title":"Display panel and display device","assignee":null,"inventors":[],"filing_date":"2019-12-27T00:00:00.000Z","publication_date":"2022-04-05T00:00:00.000Z","cpc_codes":["H01L","H01L"],"num_claims":10,"abstract":"The disclosure provides a display panel, including a substrate layer, a luminescent layer, and a plurality of composite black matrix layers. The luminescent layer is disposed on the substrate layer, the composite black matrix layers are disposed beside two sides of the luminescent layer and are disposed on the substrate layer, and the composite black matrix layers comprise a black matrix layer and a light reflective layer."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display panel and display device","description":"The disclosure provides a display panel, including a substrate layer, a luminescent layer, and a plurality of composite black matrix layers. The luminescent layer is disposed on the substrate layer, t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11296143","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-11296143","citation_suggestion":"Patentable. \"Display panel and display device\" (US-11296143). https://patentable.app/patents/US-11296143","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11296143","json":"https://patentable.app/api/llm-context/US-11296143","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T00:36:23.152Z"}