US PATENT SUBCLASS 257 / 626
.~.~ Combined with passivating coating

Current as of: June, 1999
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257 /   HD   ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES)

618  DF  PHYSICAL CONFIGURATION OF SEMICONDUCTOR (E.G., MESA, BEVEL, GROOVE, ETC.) {6}
623  DF  .~ Mesa structure (e.g., including undercut or stepped mesa configuration or having constant slope taper) {3}
626.~.~ Combined with passivating coating

DEFINITION

Classification: 257/626

Combined with passivating coating:

(under subclass 623) Subject matter wherein there is a surface protectant or passivating coating on the surface of the mesa physical configuration.