US PATENT SUBCLASS 257 / 204
.~ Having specific type of active device (e.g., CMOS)

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

Internet Version by PATENTEC © 1999      Terms of Use


257 /   HD   ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES)

202  DF  GATE ARRAYS {4}
204.~ Having specific type of active device (e.g., CMOS) {2}
205  DF  .~.~> With bipolar transistors or with FETs of only one channel conductivity type (e.g., enhancement-depletion FETs)
206  DF  .~.~> Particular layout of complementary FETs with regard to each other

DEFINITION

Classification: 257/204

Having specific type of active device (e.g., CMOS):

(under subclass 202) Subject matter wherein the gate array is adapted to use a particular type of solid-state electronic device, e.g., complementary metal oxide semiconductor device (CMOS).