US PATENT SUBCLASS 257 / 103
.~ With particular semiconductor material

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

79  DF  INCOHERENT LIGHT EMITTER STRUCTURE {10}
103.~ With particular semiconductor material

DEFINITION

Classification: 257/103

With particular semiconductor material:

(under subclass 79) Subject matter wherein the active junction is in or between semiconductor material whose composition is specified.