US PATENT SUBCLASS 257 / 45
.~ Elongated alloyed region (e.g., thermal gradient zone melting, TGZM)


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

44  DF  WITH METAL CONTACT ALLOYED TO ELEMENTAL SEMICONDUCTOR TYPE PN JUNCTION IN NONREGENERATIVE STRUCTURE {3}
45.~ Elongated alloyed region (e.g., thermal gradient zone melting, TGZM)


DEFINITION

Classification: 257/45

Elongated alloyed region (e.g., thermal gradient zone melting, TGZM):

(under subclass 44) Subject matter wherein the alloyed region has at least one dimension substantially larger than another.