{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11289602","patent":{"patent_number":"US-11289602","title":"FeFET of 3D structure for capacitance matching","assignee":null,"inventors":[],"filing_date":"2020-01-03T00:00:00.000Z","publication_date":"2022-03-29T00:00:00.000Z","cpc_codes":["G11C"],"num_claims":20,"abstract":"An MFMIS-FET includes a MOSFET having a three-dimensional structure that allows the MOSFET to have an effective area that is greater than the footprint of the MFM or the MOSFET. In some embodiment, the gate electrode of the MOSFET and the bottom electrode of the MFM are united. In some, they have equal areas. In some embodiments, the MFM and the MOSFET have nearly equal footprints. In some embodiments, the effective area of the MOSFET is much greater than the effective area of the MFM. These structures reduce the capacitance ratio between the MFM structure and the MOSFET without reducing the area of the MFM structure in a way that would decrease drain current."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"FeFET of 3D structure for capacitance matching","description":"An MFMIS-FET includes a MOSFET having a three-dimensional structure that allows the MOSFET to have an effective area that is greater than the footprint of the MFM or the MOSFET. In some embodiment, th","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11289602","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-11289602","citation_suggestion":"Patentable. \"FeFET of 3D structure for capacitance matching\" (US-11289602). https://patentable.app/patents/US-11289602","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11289602","json":"https://patentable.app/api/llm-context/US-11289602","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T15:31:30.949Z"}