US PATENT SUBCLASS 257 / 73
.~ Schottky barrier to polycrystalline semiconductor material

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

49  DF  NON-SINGLE CRYSTAL, OR RECRYSTALLIZED, SEMICONDUCTOR MATERIAL FORMS PART OF ACTIVE JUNCTION (INCLUDING FIELD-INDUCED ACTIVE JUNCTION) {9}
73.~ Schottky barrier to polycrystalline semiconductor material

DEFINITION

Classification: 257/73

Schottky barrier to polycrystalline semiconductor material:

(under subclass 49) Subject matter wherein the device contains a non-ohmic, rectifying metal-to-polycrystalline bulk material electrical contact.