{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8513677","patent":{"patent_number":"US-8513677","title":"Display device having an aluminum complex oxide on metal layer for improving corrosion resistance","assignee":null,"inventors":[],"filing_date":"2006-03-16T00:00:00.000Z","publication_date":"2013-08-20T00:00:00.000Z","cpc_codes":["G02F"],"num_claims":3,"abstract":"A thin film transistor substrate for a liquid crystal display device includes a substrate, a metal layer on the substrate, and an aluminum complex oxide layer on the metal layer. The aluminum complex oxide layer comprises at least one selected from the group consisting of zirconium, tungsten, chromium and molybdenum. A passivation layer is formed on the aluminum complex oxide layer through a dipping process."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Display device having an aluminum complex oxide on metal layer for improving corrosion resistance","description":"A thin film transistor substrate for a liquid crystal display device includes a substrate, a metal layer on the substrate, and an aluminum complex oxide layer on the metal layer. The aluminum complex ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8513677","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-8513677","citation_suggestion":"Patentable. \"Display device having an aluminum complex oxide on metal layer for improving corrosion resistance\" (US-8513677). https://patentable.app/patents/US-8513677","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8513677","json":"https://patentable.app/api/llm-context/US-8513677","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T21:11:55.691Z"}