Calibration device for the calibration of a tester channel...

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element

Reexamination Certificate

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C324S754090, C324S1540PB

Reexamination Certificate

active

07061260

ABSTRACT:
A calibration device for the calibration of a tester channel of a tester device is provided. The calibration device includes a connecting device and a planar contact carrier with a first contact area and a second contact area insulated from the first contact area, the first contact area being generally surrounded by the second contact area, so that, when a needle card connected to the tester device is placed onto the contact carrier of the calibration device, one of the contact-connecting needles of the needle card which is connected to the tester channel to be calibrated is placed onto the first contact area and a plurality or all of the further contact-connecting needles of the needle card at tester channels that are not to be calibrated are placed onto the second contact area.

REFERENCES:
patent: 6856154 (2005-02-01), Song et al.
patent: 6911814 (2005-06-01), Miller et al.
patent: 100 56 882 (2002-06-01), None
Greman Examination Report dated Feb. 5, 2004.

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