{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11935870","patent":{"patent_number":"US-11935870","title":"Method for manufacturing semiconductor device having dolmen structure, method for manufacturing support piece, and laminated film","assignee":null,"inventors":[],"filing_date":"2020-04-24T00:00:00.000Z","publication_date":"2024-03-19T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":15,"abstract":"One aspect of the present disclosure is a manufacturing method for a support piece used in the formation of a dolmen structure in a semiconductor device, including processes of: (A) preparing a laminate film including a base material film, an adhesive layer, and a support piece formation film, for example, including a thermosetting resin layer, in this order; and (B) forming support pieces on a surface of the adhesive layer by singulating the support piece formation film, in which the process (B) includes a process of forming a cut in the support piece formation film partway in a thickness direction, and a process of singulating the support piece formation film in a cooled state by expansion, in this order."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for manufacturing semiconductor device having dolmen structure, method for manufacturing support piece, and laminated film","description":"One aspect of the present disclosure is a manufacturing method for a support piece used in the formation of a dolmen structure in a semiconductor device, including processes of: (A) preparing a lamina","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11935870","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-11935870","citation_suggestion":"Patentable. \"Method for manufacturing semiconductor device having dolmen structure, method for manufacturing support piece, and laminated film\" (US-11935870). https://patentable.app/patents/US-11935870","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11935870","json":"https://patentable.app/api/llm-context/US-11935870","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:32:15.778Z"}