SUBSTRATE HAVING A DIE POSITION MARK AND A SEMICONDUCTOR DIE STACK STRUCTURE INCLUDING SEMICONDUCTOR DIES STACKED ON THE SUBSTRATE | Patent Publication Number 20240120285

US 20240120285 A1
Patent Number-
Application Number18184559
Filled DateMar 15, 2023
Priority Date-
Publication DateApr 11, 2024
Original AssigneeSk Group
Current AssigneeSk Hynix
Inventor/ApplicantsBok Gyu MIN
Beom Sang CHO
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