US PATENT SUBCLASS 257 / 614
.~ Group II-VI compound (e.g., CdTe, HgxCd1-xTe)

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

613  DF  INCLUDING SEMICONDUCTOR MATERIAL OTHER THAN SILICON OR GALLIUM ARSENIDE (GaAs) (E.G., PbxSn1-xTe) {3}
614.~ Group II-VI compound (e.g., CdTe, HgxCd1-xTe)

DEFINITION

Classification: 257/614

Group II-VI compound (e.g., CdTe, HgxCd1-xTe):

(under subclass 613) Subject matter wherein the semiconducting material other than silicon or gallium arsenide is a compound of the periodic table group II-VI (e.g., CdTe).