{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10522503","patent":{"patent_number":"US-10522503","title":"Method of manufacturing stacked wafer assembly","assignee":null,"inventors":[],"filing_date":"2018-09-07T00:00:00.000Z","publication_date":"2019-12-31T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":4,"abstract":"A stacked wafer assembly is made by forming a grid of grooves corresponding to projected dicing lines in a face side of each of two wafers, thereby forming demarcated areas on the face side of each of the two wafers. One of the wafers is installed with demarcated areas face upwardly, and thereafter liquid is supplied to the demarcated areas in a quantity just enough to stay on upper surfaces of the demarcated areas without overflowing. The other wafer is placed over the one wafer with demarcated areas of the other wafer facing the respective demarcated areas of the one wafer, thereby bringing respective central positions of the facing demarcated areas of the wafers into self-alignment with each other under the surface tension of the liquid sandwiched between the facing demarcated areas. The liquid is removed to bring the wafers into intimate contact with each other."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method of manufacturing stacked wafer assembly","description":"A stacked wafer assembly is made by forming a grid of grooves corresponding to projected dicing lines in a face side of each of two wafers, thereby forming demarcated areas on the face side of each of","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10522503","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-10522503","citation_suggestion":"Patentable. \"Method of manufacturing stacked wafer assembly\" (US-10522503). https://patentable.app/patents/US-10522503","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10522503","json":"https://patentable.app/api/llm-context/US-10522503","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:22:46.298Z"}