{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9620624","patent":{"patent_number":"US-9620624","title":"Method of manufacturing a semiconductor device","assignee":null,"inventors":[],"filing_date":"2016-02-22T00:00:00.000Z","publication_date":"2017-04-11T00:00:00.000Z","cpc_codes":["H01L","H01L"],"num_claims":17,"abstract":"According to one embodiment, a method of manufacturing a semiconductor device comprises forming a semiconductor layer on a substrate, forming a first insulating film on the semiconductor layer, forming a metal layer on the first insulating film, forming a first portion and a second portion in the metal layer, implanting an impurity into the semiconductor layer by using the first portion and the second portion as masks, forming a gate electrode by reducing the second portion in addition to removing the first portion, and implanting an impurity into the semiconductor layer by using the gate electrode as a mask."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of manufacturing a semiconductor device","description":"According to one embodiment, a method of manufacturing a semiconductor device comprises forming a semiconductor layer on a substrate, forming a first insulating film on the semiconductor layer, formin","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9620624","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-9620624","citation_suggestion":"Patentable. \"Method of manufacturing a semiconductor device\" (US-9620624). https://patentable.app/patents/US-9620624","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9620624","json":"https://patentable.app/api/llm-context/US-9620624","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:22:40.131Z"}