Three-dimensional memory devices having through array contacts and methods for forming the same | Patent Number 10879254

US 10879254 B2
Application Number16745343
Publication NumberUS 20200161322 A1
Pendency11 months, 17 days
Filled DateJan 17, 2020
Priority DateAug 21, 2018
Publication DateMay 21, 2020
Expiration DateAug 20, 2038
Inventor/ApplicantsMei Lan Guo
Yushi Hu
Hongbin Zhu
Ji Xia
ExaminesTRAN, DZUNG
Art Unit2829
Technology Center2800
Assignments
Yangtze Memory Technologies Co. Ltd.
Current
Yangtze Memory Technologies Co. Ltd.
Original
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