US PATENT SUBCLASS 438 / FOR 272
.~.~.~ Growing by varying rates (437/112)


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

FOR 149  DF  INCLUDING FORMING A SEMICONDUCTOR JUNCTION (437/15) {7}
FOR 241  DF  .~ Doping during fluid growth of semiconductor material on substrate (437/81) {25}
FOR 268  DF  .~.~ Growing single layer in multi-steps (437/108) {4}
FOR 272.~.~.~ Growing by varying rates (437/112)


DEFINITION

Classification: 438/FOR.272

Growing by varying rates:

Foreign art collection for processes for growing a layer of material at a nonuniform rate.