US PATENT SUBCLASS 372 / 43
.~ Semiconductor

Current as of: June, 1999
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372 /   HD   COHERENT LIGHT GENERATORS

39  DF  PARTICULAR ACTIVE MEDIA {7}
43.~ Semiconductor {1}
44  DF  .~.~> Injection {4}

DEFINITION

Classification: 372/43

Semiconductor:

(under subclass 39) Subject matter wherein the active media is a semiconductor.