{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9650493","patent":{"patent_number":"US-9650493","title":"Coloring composition, cured film, color filter, pattern forming method, method for manufacturing color filter, solid-state imaging device, and image display device","assignee":null,"inventors":[],"filing_date":"2016-07-19T00:00:00.000Z","publication_date":"2017-05-16T00:00:00.000Z","cpc_codes":["G02F"],"num_claims":15,"abstract":"A coloring composition containing a halogenated zinc phthalocyanine pigment, which has excellent viscosity stability, is provided. A cured film, a color filter, a pattern forming method, a method for manufacturing a color filter, a solid-state imaging device, and an image display device, each using the coloring composition, are also provided.The colorant composition includes a colorant, a resin, and a pigment derivative, in which the colorant contains a halogenated zinc phthalocyanine pigment, the content of the colorant with respect to the total solid content in the coloring composition is 50% by mass or more, and the content of the Group 2 element ions with respect to the mass of the halogenated zinc phthalocyanine pigment is 30 ppm by mass to 300 ppm by mass."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Coloring composition, cured film, color filter, pattern forming method, method for manufacturing color filter, solid-state imaging device, and image display device","description":"A coloring composition containing a halogenated zinc phthalocyanine pigment, which has excellent viscosity stability, is provided. A cured film, a color filter, a pattern forming method, a method for ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9650493","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-9650493","citation_suggestion":"Patentable. \"Coloring composition, cured film, color filter, pattern forming method, method for manufacturing color filter, solid-state imaging device, and image display device\" (US-9650493). https://patentable.app/patents/US-9650493","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9650493","json":"https://patentable.app/api/llm-context/US-9650493","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:31:22.421Z"}