US PATENT SUBCLASS 438 / FOR 458
FORMING TAPERED EDGES ON SUBSTRATE OR ADJACENT LAYERS (437/947)
Current as of:
June, 1999
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438 /
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SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS
FOR 458
FORMING TAPERED EDGES ON SUBSTRATE OR ADJACENT LAYERS (437/947)
DEFINITION
Classification: 438/FOR.458
FORMING TAPERED EDGES ON SUBSTRATE OR ADJACENT LAYERS:
Foreign art collection involving the formation of slanted edges on either the substrate or layers on same or both.
