{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11239238","patent":{"patent_number":"US-11239238","title":"Thin film transistor based memory cells on both sides of a layer of logic devices","assignee":null,"inventors":[],"filing_date":"2019-10-29T00:00:00.000Z","publication_date":"2022-02-01T00:00:00.000Z","cpc_codes":["H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L","H01L"],"num_claims":23,"abstract":"Described herein are IC devices that include TFT based memory arrays on both sides of a layer of logic devices. An example IC device includes a support structure (e.g., a substrate) on which one or more logic devices may be implemented. The IC device further includes a first memory cell on one side of the support structure, and a second memory cell on the other side of the support structure, where each of the first memory cell and the second memory cell includes a TFT as an access transistor. Providing TFT based memory cells on both sides of a layer of logic devices allows significantly increasing density of memory cells in a memory array having a given footprint area, or, conversely, significantly reducing the footprint area of the memory array with a given memory cell density."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Thin film transistor based memory cells on both sides of a layer of logic devices","description":"Described herein are IC devices that include TFT based memory arrays on both sides of a layer of logic devices. An example IC device includes a support structure (e.g., a substrate) on which one or mo","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11239238","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-11239238","citation_suggestion":"Patentable. \"Thin film transistor based memory cells on both sides of a layer of logic devices\" (US-11239238). https://patentable.app/patents/US-11239238","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11239238","json":"https://patentable.app/api/llm-context/US-11239238","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T07:33:52.607Z"}