US PATENT SUBCLASS 438 / 18
.~.~ Utilizing integral test element


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438 /   HD   SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS

14  DF  WITH MEASURING OR TESTING {3}
17  DF  .~ Electrical characteristic sensed {1}
18.~.~ Utilizing integral test element


DEFINITION

Classification: 438/18

Utilizing integral test element:

(under subclass 17) Process wherein the electrical property is sensed utilizing a specific test structure integral to the semiconductor substrate and which has no other function in the completed device.

SEE OR SEARCH CLASS

257, Active Solid-State Devices (e.g., Transistors, Solid-State Diodes),

48, for test or calibration structures provided on active solid-state devices to permit or facilitate the measurement, test, or calibration of the characteristics of the devices.