{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9773569","patent":{"patent_number":"US-9773569","title":"Stack type semiconductor memory and semiconductor system using the same","assignee":null,"inventors":[],"filing_date":"2016-02-19T00:00:00.000Z","publication_date":"2017-09-26T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C","G11C","G11C","H01L","H01L","H01L","G11C","G11C","G11C","H01L","H01L","H01L"],"num_claims":18,"abstract":"A stack type semiconductor memory includes a plurality of stacked dies configured to transmit signals through a plurality of through electrodes. Any one die of the plurality of stacked dies is configured to provide preliminary test mode signals to other dies through the plurality of through electrodes, and the other dies are configured to generate test mode signals according to the preliminary test mode signals transmitted through the plurality of through electrodes."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Stack type semiconductor memory and semiconductor system using the same","description":"A stack type semiconductor memory includes a plurality of stacked dies configured to transmit signals through a plurality of through electrodes. Any one die of the plurality of stacked dies is configu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9773569","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-9773569","citation_suggestion":"Patentable. \"Stack type semiconductor memory and semiconductor system using the same\" (US-9773569). https://patentable.app/patents/US-9773569","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9773569","json":"https://patentable.app/api/llm-context/US-9773569","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T19:50:18.703Z"}