{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9735038","patent":{"patent_number":"US-9735038","title":"Process for manufacturing a semiconductor structure with temporary bonding via metal layers","assignee":null,"inventors":[],"filing_date":"2014-08-04T00:00:00.000Z","publication_date":"2017-08-15T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":18,"abstract":"A method for manufacturing a structure implementing temporary bonding a substrate to be handled with a handle substrate, including: providing the substrate to be handled covered with a first metal layer, the first layer having a first grain size; providing the handle substrate covered with a second metal layer, the second layer having same composition as the first metal layer and a second grain size different from the first grain size; assembling the substrate to be handled and the handle substrate by thermocompression assisted direct bonding on the first and second metal layers; possibly treating the substrate to be handled assembled to the handle substrate; disassembling the assembly of the substrate to be handled and the handle substrate to form the structure, including an embrittlement thermal annealing of the assembly resulting in the handle substrate being detached."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Process for manufacturing a semiconductor structure with temporary bonding via metal layers","description":"A method for manufacturing a structure implementing temporary bonding a substrate to be handled with a handle substrate, including: providing the substrate to be handled covered with a first metal lay","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9735038","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-9735038","citation_suggestion":"Patentable. \"Process for manufacturing a semiconductor structure with temporary bonding via metal layers\" (US-9735038). https://patentable.app/patents/US-9735038","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9735038","json":"https://patentable.app/api/llm-context/US-9735038","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T13:42:28.355Z"}