US PATENT SUBCLASS 438 / FOR 219
.~.~.~ Including field effect transistor (437/59)

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 211  DF  .~ Making assemblies of plural individual devices having community feature, e.g., integrated circuit, electrical connection, etc. (437/51) {3}
FOR 214  DF  .~.~ Diverse types (437/54) {4}
FOR 219.~.~.~ Including field effect transistor (437/59)

DEFINITION

Classification: 438/FOR.219

Including field effect transistor:

Foreign art collection for processes wherein the diverse type devices produced is a field effect transistor.