US PATENT SUBCLASS 438 / FOR 372
.~.~.~ Including application of pressure (437/212)

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

FOR 340  DF  MAKING OR ATTACHING ELECTRODE ON OR TO SEMICONDUCTOR, OR SECURING COMPLETED SEMICONDUCTOR TO MOUNTING OR HOUSING (437/180) {13}
FOR 369  DF  .~ Securing completed semiconductor to mounting, housing or external lead (437/209) {6}
FOR 371  DF  .~.~ Utilizing potting or encapsulating material only to surround leads and device to maintain position, i.e. without housing (437/211) {2}
FOR 372.~.~.~ Including application of pressure (437/212)

DEFINITION

Classification: 438/FOR.372

Including application of pressure:

Foreign art collection for processes wherein pressure is applied sometimes during the operation.