US PATENT SUBCLASS 438 / FOR 275
.~.~.~ Pulling from melt (437/115)

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 274  DF  .~.~ Using seed in liquid phase (437/114) {1}
FOR 275.~.~.~ Pulling from melt (437/115) {1}
FOR 276  DF  .~.~.~.~> And diffusing (437/116)

DEFINITION

Classification: 438/FOR.275

Pulling from melt:

Foreign art collection for processes wherein the seed is used to start formation of material from molten matter and is pulled therefrom.