METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE HAVING THREE-DIMENSIONAL CELL STRUCTURE | Patent Publication Number 20230292638

US 20230292638 A1
Patent Number-
Application Number18320144
Filled DateMay 18, 2023
Priority DateApr 1, 2021
Publication DateSep 14, 2023
Original Assignee
Current AssigneeSk Hynix
Inventor/ApplicantsJae Hyun HAN
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