US PATENT SUBCLASS 438 / 977
THINNING OR REMOVAL OF SUBSTRATE


Current as of: June, 1999
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438 /   HD   SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS

977THINNING OR REMOVAL OF SUBSTRATE


DEFINITION

Classification: 438/977

THINNING OR REMOVAL OF SUBSTRATE

Art collection involving the reduction in thickness of a substrate or the removal of the entirety thereof.