US PATENT SUBCLASS 438 / 215
.~.~.~ Having fuse or integral short

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


438 /   HD   SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS

142  DF  MAKING FIELD EFFECT DEVICE HAVING PAIR OF ACTIVE REGIONS SEPARATED BY GATE STRUCTURE BY FORMATION OR ALTERATION OF SEMICONDUCTIVE ACTIVE REGIONS {6}
197  DF  .~ Having insulated gate (e.g., IGFET, MISFET, MOSFET, etc.) {24}
199  DF  .~.~ Complementary insulated gate field effect transistors (i.e., CMOS) {11}
215.~.~.~ Having fuse or integral short

DEFINITION

Classification: 438/215

Having fuse or integral short:

(under subclass 199) Process for making complementary field effect transistors having a structure which is alterable from the conductive to nonconductive state or functions to electrically short the transistor structure.