{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9835781","patent":{"patent_number":"US-9835781","title":"Wire grid polarizer and method of fabricating the same","assignee":null,"inventors":[],"filing_date":"2015-10-07T00:00:00.000Z","publication_date":"2017-12-05T00:00:00.000Z","cpc_codes":["H01L","H01L"],"num_claims":15,"abstract":"Provided is a wire grid polarizer comprising a substrate, a plurality of conductive wire patterns formed in parallel to protrude from a top surface of the substrate and first hard mask patterns disposed on the conductive wire patterns and second hard mask patterns disposed on the first hard mask patterns, wherein a ratio of a taper angle of the second hard mask patterns to a taper angle of the first hard mask pattern is 1 or greater."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Wire grid polarizer and method of fabricating the same","description":"Provided is a wire grid polarizer comprising a substrate, a plurality of conductive wire patterns formed in parallel to protrude from a top surface of the substrate and first hard mask patterns dispos","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9835781","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-9835781","citation_suggestion":"Patentable. \"Wire grid polarizer and method of fabricating the same\" (US-9835781). https://patentable.app/patents/US-9835781","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9835781","json":"https://patentable.app/api/llm-context/US-9835781","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:14:18.734Z"}