US PATENT SUBCLASS 438 / FOR 329
.~.~.~.~ In capsule type enclosure (437/169)

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


438 /   HD   SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS

FOR 149  DF  INCLUDING FORMING A SEMICONDUCTOR JUNCTION (437/15) {7}
FOR 301  DF  .~ Diffusing a dopant (437/141) {17}
FOR 325  DF  .~.~ From vapor phase (437/165) {3}
FOR 328  DF  .~.~.~ Solid source is operative relation with semiconductor material (437/168) {1}
FOR 329.~.~.~.~ In capsule type enclosure (437/169)

DEFINITION

Classification: 438/FOR.329

In a capsule type enclosure:

Foreign art collection for processes carried out in a small container like apparatus.