{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10546644","patent":{"patent_number":"US-10546644","title":"NAND flash memory and method for destroying information from the NAND flash memory","assignee":null,"inventors":[],"filing_date":"2017-12-29T00:00:00.000Z","publication_date":"2020-01-28T00:00:00.000Z","cpc_codes":["G11C","G11C","G11C","G11C","G11C","G11C"],"num_claims":12,"abstract":"The present application provides a NAND flash memory, comprising: a control unit, which includes a signal receiving unit, a voltage boosted circuit and a flash array; and a power source supplying power to the control unit; wherein when the voltage boosted circuit receives an erase signal from the signal receiving unit, the voltage boosted circuit exerts a device erase pulse whose magnitude is larger than an initial voltage to blocks of the flash array to permanently erase data in the blocks; the blocks include power-on read blocks. By removing data from at least power-on read blocks, the present invention discloses a scheme for permanently destroying the NAND flash memory."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"NAND flash memory and method for destroying information from the NAND flash memory","description":"The present application provides a NAND flash memory, comprising: a control unit, which includes a signal receiving unit, a voltage boosted circuit and a flash array; and a power source supplying powe","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10546644","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-10546644","citation_suggestion":"Patentable. \"NAND flash memory and method for destroying information from the NAND flash memory\" (US-10546644). https://patentable.app/patents/US-10546644","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10546644","json":"https://patentable.app/api/llm-context/US-10546644","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T07:41:30.627Z"}