US PATENT SUBCLASS 257 / 201
.~ Between different group IV-VI or II-VI or III-V compounds other than GaAs/GaAlAs

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

Internet Version by PATENTEC © 1999      Terms of Use


257 /   HD   ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES)

183  DF  HETEROJUNCTION DEVICE {10}
201.~ Between different group IV-VI or II-VI or III-V compounds other than GaAs/GaAlAs

DEFINITION

Classification: 257/201

Between different group IV-VI or II-VI or III-V compounds other than GaAs/GaAlAs:

(under subclass 183) Subject matter wherein the heterojunction forms a boundary between different group IV-VI or group II-VI or group III-V compounds other than GaAs/GaAlAs.