US PATENT SUBCLASS 438 / 384
.~.~ Deposited thin film resistor

Current as of: June, 1999
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438 /   HD   SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS

381  DF  MAKING PASSIVE DEVICE (E.G., RESISTOR, CAPACITOR, ETC.) {4}
382  DF  .~ Resistor {2}
384.~.~ Deposited thin film resistor {1}
385  DF  .~.~.~> Altering resistivity of conductor

DEFINITION

Classification: 438/384

Deposited thin film resistor:

(under subclass 382) Process wherein the resistor is formed by the deposition of resistive material upon the semiconductor substrate.

SEE OR SEARCH CLASS

427, Coating Processes, especially

96+, for producing a printed circuit by coating and subclasses 101+ for producing a resistor for current control by coating onto a nonsemiconductive substrate.