Three-dimensional memory devices having through array contacts and methods for forming the same | Patent Publication Number 20200161322

US 20200161322 A1

Patent NumberUS 10879254 B2

Application Number16745343

Filled DateJan 17, 2020

Priority DateAug 21, 2018

Publication DateMay 21, 2020

Original AssigneeYangtze Memory Technologies Co. Ltd.

Current AssigneeYangtze Memory Technologies Co. Ltd.

Inventor/ApplicantsMei Lan Guo
Yushi Hu
Hongbin Zhu
Ji Xia

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