{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9671641","patent":{"patent_number":"US-9671641","title":"Color filter substrate used in a display and its manufacturing method","assignee":null,"inventors":[],"filing_date":"2014-12-30T00:00:00.000Z","publication_date":"2017-06-06T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F"],"num_claims":8,"abstract":"A color filter substrate used in a display and the method thereby, and the photo mask of the color filter substrate are disclosed. The color filter substrate comprises a main body and a plurality color resist patterns on the main body. The adjacent color resist patterns partially overlap wherein in the overlapping region, the thickness of bottom color resist pattern is gradually thinning in its edge direction. Through the above way, the horn section in the overlapping region of the adjacent RGB color resist patterns of the color filter substrate is reduced. The performance of the liquid crystals is improved. Moreover, the OC flat layer does not need to be built on RGB the color resist pattern. The production cost of the liquid crystal display device is reduced and the productivity is improved."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Color filter substrate used in a display and its manufacturing method","description":"A color filter substrate used in a display and the method thereby, and the photo mask of the color filter substrate are disclosed. The color filter substrate comprises a main body and a plurality colo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9671641","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-9671641","citation_suggestion":"Patentable. \"Color filter substrate used in a display and its manufacturing method\" (US-9671641). https://patentable.app/patents/US-9671641","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9671641","json":"https://patentable.app/api/llm-context/US-9671641","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:22:22.973Z"}