{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9638845","patent":{"patent_number":"US-9638845","title":"UV mask and fabrication method thereof","assignee":null,"inventors":[],"filing_date":"2013-06-26T00:00:00.000Z","publication_date":"2017-05-02T00:00:00.000Z","cpc_codes":["G02F","G02F","G02F"],"num_claims":11,"abstract":"A UV mask and a fabrication method thereof. The UV mask fabrication method includes: forming a UV shielding layer on a coverage area of a base substrate by using a color filter layer mask plate and a black matrix mask plate; or forming a UV shielding layer on the base substrate by using the color filter layer mask plate. In this way, the cost spent in manufacturing a display device by using a special mask plate (mask) to fabricate the UV mask is reduced."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"UV mask and fabrication method thereof","description":"A UV mask and a fabrication method thereof. The UV mask fabrication method includes: forming a UV shielding layer on a coverage area of a base substrate by using a color filter layer mask plate and a ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9638845","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-9638845","citation_suggestion":"Patentable. \"UV mask and fabrication method thereof\" (US-9638845). https://patentable.app/patents/US-9638845","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9638845","json":"https://patentable.app/api/llm-context/US-9638845","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:16:56.431Z"}