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Tester
A tester is a testing system used to test wafers in the Semiconductor Industry, particularly in the front-end sector.
A Probe Card is attached to the tester's test head, establishing the electrical connection between the test system and the wafer.
The wafer is contacted via the Probe Card and then electrically tested.
FAQ
It tests the electrical properties of components on the wafer.
In semiconductor manufacturing, particularly in front-end testing.
About the probe card on the test head, which enables contact with the wafer structures.
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