{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10529385","patent":{"patent_number":"US-10529385","title":"Layered semiconductor device, and production method therefor","assignee":null,"inventors":[],"filing_date":"2016-12-22T00:00:00.000Z","publication_date":"2020-01-07T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","H01L","H01L","H01L","G11C","G11C","G11C","G11C","G11C","G11C","H01L","H01L","H01L","H01L"],"num_claims":7,"abstract":"A layered semiconductor device capable of improving production yield and a method for producing the layered semiconductor device. The layered semiconductor device has, layered therein, a plurality of semiconductor chips, a reserve semiconductor chip which is used as a reserve for the semiconductor chips, and a control chip for controlling the operating states of the plurality of semiconductor chips and the operating state of the reserve semiconductor chip. The semiconductor chips and the reserve semiconductor chip include contactless communication units and operating switches, and are capable of contactlessly communicating with another of the semiconductor chips via the contactless communication units. The control chip controls the operating states of the semiconductor chips by switching the operating switches of the semiconductor chips, and controls the operating state of the reserve semiconductor chip by switching the operating switch of the reserve semiconductor chip."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Layered semiconductor device, and production method therefor","description":"A layered semiconductor device capable of improving production yield and a method for producing the layered semiconductor device. The layered semiconductor device has, layered therein, a plurality of ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10529385","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-10529385","citation_suggestion":"Patentable. \"Layered semiconductor device, and production method therefor\" (US-10529385). https://patentable.app/patents/US-10529385","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10529385","json":"https://patentable.app/api/llm-context/US-10529385","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:21:49.469Z"}