{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9725389","patent":{"patent_number":"US-9725389","title":"Monomer for a hardmask composition, hardmask composition comprising the monomer, and method for forming a pattern using the hardmask composition","assignee":null,"inventors":[],"filing_date":"2012-11-29T00:00:00.000Z","publication_date":"2017-08-08T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L"],"num_claims":12,"abstract":"Disclosed are a monomer for a hardmask composition represented by the following Chemical Formula 1, a hardmask composition including the monomer, and a method of forming a pattern using the same.In Chemical Formula 1, A, A′, L and n are the same as in the detailed description."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Monomer for a hardmask composition, hardmask composition comprising the monomer, and method for forming a pattern using the hardmask composition","description":"Disclosed are a monomer for a hardmask composition represented by the following Chemical Formula 1, a hardmask composition including the monomer, and a method of forming a pattern using the same.In Ch","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9725389","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-9725389","citation_suggestion":"Patentable. \"Monomer for a hardmask composition, hardmask composition comprising the monomer, and method for forming a pattern using the hardmask composition\" (US-9725389). https://patentable.app/patents/US-9725389","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9725389","json":"https://patentable.app/api/llm-context/US-9725389","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:19:15.639Z"}