{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11987529","patent":{"patent_number":"US-11987529","title":"Light shielding member","assignee":null,"inventors":[],"filing_date":"2019-08-06T00:00:00.000Z","publication_date":"2024-05-21T00:00:00.000Z","cpc_codes":["G01S","G01S","G01S"],"num_claims":3,"abstract":"The light shielding member of the present disclosure includes an aluminum oxide ceramics including an oxide of titanium whose composition formula is shown as TiO2-x (1≤x<2), and a total content of Fe, Ni, Co, Mn and Cr is 260 mass ppm or less."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Light shielding member","description":"The light shielding member of the present disclosure includes an aluminum oxide ceramics including an oxide of titanium whose composition formula is shown as TiO2-x (1≤x<2), and a total content of Fe,","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11987529","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-11987529","citation_suggestion":"Patentable. \"Light shielding member\" (US-11987529). https://patentable.app/patents/US-11987529","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11987529","json":"https://patentable.app/api/llm-context/US-11987529","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T18:36:32.723Z"}