Probing apparatus

Details Probing apparatus Probing apparatus

2007-11-20

2007-11-20

Karlsen, Ernest (Department: 2829)

Electricity: measuring and testing

Fault detecting in electric circuits and of electric components

Of individual circuit component or element

Reexamination Certificate

active

11330599

ABSTRACT:
A probing apparatus includes a mechanism apparatus. The mechanism apparatus includes a base body, a vibration absorber, a shifting mechanism, and a stage connected via the base body to a ground terminal. A probe, positioned over the stage, is connected to a measurement terminal of a measuring apparatus via a signal cable. The signal cable has a connecting terminal connected to the measurement terminal of the measuring apparatus. A shielding cover, positioned over a measured device on a glass substrate held on the stage, has an area not smaller than an area of the measured device and not greater than four times the area of the measured device. The shielding cover is grounded.

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