{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11982895","patent":{"patent_number":"US-11982895","title":"Color filter substrate, method for manufacturing the same, and display panel","assignee":null,"inventors":[],"filing_date":"2021-12-22T00:00:00.000Z","publication_date":"2024-05-14T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F"],"num_claims":14,"abstract":"A color filter substrate (100), a manufacturing method thereof, and a display panel are disclosed. The color filter substrate (100) includes a substrate (110), a black matrix layer (120), a first filler (130), and a positioning mark (140). The black matrix layer (120) is arranged on the substrate (110), and a groove (121) is defined in the black matrix layer (120) and arranged around a display area (111) of the substrate (110). The filler (130) is arranged inside the groove. The positioning mark (140) is arranged inside the groove (121), and has a different color from that of the first filler (130)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Color filter substrate, method for manufacturing the same, and display panel","description":"A color filter substrate (100), a manufacturing method thereof, and a display panel are disclosed. The color filter substrate (100) includes a substrate (110), a black matrix layer (120), a first fill","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11982895","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-11982895","citation_suggestion":"Patentable. \"Color filter substrate, method for manufacturing the same, and display panel\" (US-11982895). https://patentable.app/patents/US-11982895","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11982895","json":"https://patentable.app/api/llm-context/US-11982895","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T14:09:18.174Z"}