{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9704876","patent":{"patent_number":"US-9704876","title":"Semiconductor apparatus with multiple tiers, and methods","assignee":null,"inventors":[],"filing_date":"2014-10-10T00:00:00.000Z","publication_date":"2017-07-11T00:00:00.000Z","cpc_codes":["G11C","H01L","H01L","H01L"],"num_claims":12,"abstract":"Apparatus and methods are disclosed, including an apparatus that includes a number of tiers of a first semiconductor material, each tier including at least one access line of at least one memory cell and at least one source, channel and/or drain of at least one peripheral transistor, such as one used in an access line decoder circuit or a data line multiplexing circuit. The apparatus can also include a number of pillars of a second semiconductor material extending through the tiers of the first semiconductor material, each pillar including either a source, channel and/or drain of at least one of the memory cells, or a gate of at least one of the peripheral transistors. Methods of forming such apparatus are also described, along with other embodiments."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Semiconductor apparatus with multiple tiers, and methods","description":"Apparatus and methods are disclosed, including an apparatus that includes a number of tiers of a first semiconductor material, each tier including at least one access line of at least one memory cell ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9704876","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-9704876","citation_suggestion":"Patentable. \"Semiconductor apparatus with multiple tiers, and methods\" (US-9704876). https://patentable.app/patents/US-9704876","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9704876","json":"https://patentable.app/api/llm-context/US-9704876","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T06:36:32.883Z"}