US PATENT SUBCLASS 438 / FOR 138
.~ Composed of polycrystalline material (437/4)

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

FOR 136  DF  MAKING DEVICE RESPONSIVE TO RADIATION (437/2) {3}
FOR 138.~ Composed of polycrystalline material (437/4)

DEFINITION

Classification: 438/FOR.138

Composed of polycrystalline material:

Foreign art collection for a process wherein the device is made in the form of monolithic matter having plural crystals.