{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9672320","patent":{"patent_number":"US-9672320","title":"Method for integrated circuit manufacturing","assignee":null,"inventors":[],"filing_date":"2015-06-30T00:00:00.000Z","publication_date":"2017-06-06T00:00:00.000Z","cpc_codes":["G06F","G06F"],"num_claims":20,"abstract":"A method of manufacturing an integrated circuit (IC) includes: receiving a target layout of the IC, decomposing the target layout into a plurality of sub-layouts for a multiple patterning process, identifying re-locatable pattern edges in the sub-layouts, and relocating the edges to improve manufacturability of the IC. In an embodiment, relocating the edges includes: choosing an evaluation index based on a target manufacturing process, moving one or more of the edges, calculating a score of manufacturability based on the evaluation index, and repeating the moving and the calculating until the score meets a threshold."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for integrated circuit manufacturing","description":"A method of manufacturing an integrated circuit (IC) includes: receiving a target layout of the IC, decomposing the target layout into a plurality of sub-layouts for a multiple patterning process, ide","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9672320","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-9672320","citation_suggestion":"Patentable. \"Method for integrated circuit manufacturing\" (US-9672320). https://patentable.app/patents/US-9672320","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9672320","json":"https://patentable.app/api/llm-context/US-9672320","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:23:40.692Z"}