US 12,068,250 B2
3D NAND memory device and method of forming the sameGeneral
US 12,068,250 B2
3D NAND memory device and method of forming the same
Tech Center:
2800 Semiconductors/Memory, Circuits/Measuring and Testing, Optics/Photocopying, Printing/Measuring and Testing
Examiner:
Farun Lu
Art Unit:
2898 Semiconductors/Memory
Inventors:
--
Priority:
--
Filed:
04/20/22
Granted:
08/20/24
Expiration:
02/24/40
Cooperative Patent Classification (CPC)
H01H01L21/76877H01L