US PATENT SUBCLASS 257 / 613
INCLUDING SEMICONDUCTOR MATERIAL OTHER THAN SILICON OR GALLIUM ARSENIDE (GaAs) (E.G., PbxSn1-xTe)

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

613INCLUDING SEMICONDUCTOR MATERIAL OTHER THAN SILICON OR GALLIUM ARSENIDE (GaAs) (E.G., PbxSn1-xTe) {3}
614  DF  .~> Group II-VI compound (e.g., CdTe, HgxCd1-xTe)
615  DF  .~> Group III-V compound (e.g., InP)
616  DF  .~> Containing germanium, Ge

DEFINITION

Classification: 257/613

INCLUDING SEMICONDUCTOR MATERIAL OTHER THAN SILICON OR

GALLIUM ARSENIDE (GaAs) (E.G., PbxSn1-xTe):

Subject matter under the subclass definition which includes semiconducting material other than silicon or gallium arsenide (GaAs).