US PATENT SUBCLASS 438 / 918
.~ Special or nonstandard dopant

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

914  DF  DOPING {11}
918.~ Special or nonstandard dopant

DEFINITION

Classification: 438/918

Special or nonstandard dopant:

Art collection under 914 involving use of a special or nonstandard dopant.