US PATENT SUBCLASS 438 / FOR 107
.~.~.~.~ With coating (156/632.1)

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

983  DF  ZENER DIODES {1}
FOR 100  DF  .~ Etching of semiconductor precursor, substrates, and devices used in an electrical function (156/625.1) {17}
FOR 104  DF  .~.~ With uniting of preforms (e.g., laminating, etc.) (156/629.1) {2}
FOR 105  DF  .~.~.~ Prior to etching (156/630.1) {2}
FOR 107.~.~.~.~ With coating (156/632.1)

DEFINITION

Classification: 438/FOR.107

With coating:

Foreign art collection for processes including the step of applying a layer in a fluent state which solidifies onto the substrate.