{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9799551","patent":{"patent_number":"US-9799551","title":"Method of manufacturing semiconductor device","assignee":null,"inventors":[],"filing_date":"2016-02-05T00:00:00.000Z","publication_date":"2017-10-24T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L"],"num_claims":11,"abstract":"A method of manufacturing a semiconductor device may include forming an insulating layers on a substrate, forming a plurality of holes in an upper portion of the insulating layer, forming a mask layer having openings exposing at least a first set of the plurality of holes, etching a lower portion of the insulating layer exposed by one of the plurality of holes which is exposed by the mask layer to form a through hole in the insulating layer in combination with the one of the plurality of holes, and forming a conductive structure in the through hole."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of manufacturing semiconductor device","description":"A method of manufacturing a semiconductor device may include forming an insulating layers on a substrate, forming a plurality of holes in an upper portion of the insulating layer, forming a mask layer","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9799551","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-9799551","citation_suggestion":"Patentable. \"Method of manufacturing semiconductor device\" (US-9799551). https://patentable.app/patents/US-9799551","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9799551","json":"https://patentable.app/api/llm-context/US-9799551","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T13:18:12.999Z"}