NON-VOLATILE MEMORY DEVICE UTILIZING DUMMY MEMORY BLOCK AS POOL CAPACITOR

Title:

NON-VOLATILE MEMORY DEVICE UTILIZING DUMMY MEMORY BLOCK AS POOL CAPACITOR

Document Type and Number:

WIPO Patent Application WO/2021/042264

Kind Code:

A1

Abstract:

A non-volatile memory device includes a plurality of memory blocks grouped into pages, page buffer regions corresponding to the pages of the plurality of memory blocks; and a peripheral circuit region for supporting operations of the pages of the plurality of memory blocks. The peripheral circuit region comprises a plurality of pool capacitors. At least one of the memory blocks is a dummy block. The dummy block is configured to form a supplementary pool capacitor for suppressing power noise.

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Inventors:

OH JINYONG (CN)

Application Number:

PCT/CN2019/104199

Publication Date:

March 11, 2021

Filing Date:

September 03, 2019

Export Citation:

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Assignee:

YANGTZE MEMORY TECH CO LTD (CN)

International Classes:

H01L27/11551; G11C16/30

Foreign References:

US20170053932A1	2017-02-23
US20070040599A1	2007-02-22
CN108962909A	2018-12-07
US20100157677A1	2010-06-24
US20130258796A1	2013-10-03

Attorney, Agent or Firm:

NTD UNIVATION INTELLECTUAL PROPERTY AGENCY LTD. (CN)

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