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Patent Searching and Data


Title:
SEMICONDUCTOR MEMORY DEVICE AND MEMORY SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/106224
Kind Code:
A1
Abstract:
This semiconductor memory device is provided with a first memory unit for storing a uniquely assigned first unique number and a first chip address having a smaller number of bits than that of the first unique number and being distinguishable from those of other semiconductor memory devices.

Inventors:
SUGAHARA AKIO (JP)
Application Number:
PCT/JP2019/046916
Publication Date:
June 03, 2021
Filing Date:
November 29, 2019
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Assignee:
KIOXIA CORP (JP)
International Classes:
G11C5/04; G11C8/12
Foreign References:
JP2013222491A2013-10-28
JP2013200595A2013-10-03
JP2004152405A2004-05-27
JP2008077779A2008-04-03
JP2015094997A2015-05-18
Attorney, Agent or Firm:
KURATA, Masatoshi et al. (JP)
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