US PATENT SUBCLASS 257 / 540
.~.~.~.~ With compensation for non-linearity (e.g., dynamic isolation pocket bias)

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

499  DF  INTEGRATED CIRCUIT STRUCTURE WITH ELECTRICALLY ISOLATED COMPONENTS {9}
528  DF  .~ Passive components in ICs {4}
536  DF  .~.~ Including resistive element {2}
539  DF  .~.~.~ Combined with bipolar transistor {4}
540.~.~.~.~ With compensation for non-linearity (e.g., dynamic isolation pocket bias)

DEFINITION

Classification: 257/540

With compensation for non-linearity (e.g., dynamic isolation pocket bias):

(under subclass 539) Subject matter wherein means are provided to compensate for non-linearity of the resistor, such as by provision of varying bias voltage to a semiconductor pocket which forms a pn junction with the resistive element and provides electrical isolation therefor.