US PATENT SUBCLASS 257 / 921
RADIATION HARDENED SEMICONDUCTOR DEVICE

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

921RADIATION HARDENED SEMICONDUCTOR DEVICE

DEFINITION

Classification: 257/921

RADIATION HARDENED SEMICONDUCTOR DEVICE:

Subject matter in which an active solid-state device is provided with means to render it relatively less susceptible to being damaged or deleteriously affected in any way by radiant energy (e.g., alpha particles).

SEE OR SEARCH THIS CLASS, SUBCLASS:

659+, for means to shield active solid-state devices from harmful radiation.