US PATENT SUBCLASS 438 / FOR 426
MAKING VERTICALLY STACKED DEVICES (3-DIMENSIONAL STRUCTURE) (437/915)


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438 /   HD   SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS

FOR 426MAKING VERTICALLY STACKED DEVICES (3-DIMENSIONAL STRUCTURE) (437/915)


DEFINITION

Classification: 438/FOR.426

MAKING VERTICALLY STACKED DEVICES (3-DIMENSIONAL STRUCTURE):

Foreign art collection involving the construction of a 3-dimensional device which is vertically stacked.