Every wafer test touch-down requires a balance between a good electrical contact and preventing damage to the wafer and probe card. Done wrong, it can ruin a wafer and the customized probe card and ...
Simple mechanical changes can significantly improve probe card performance. Epoxy-ring probe cards with 2,000 or more probes are economical solutions to multi-DUT parallel test. The key to repeatable ...
Test is a dirty business. It can contaminate a unit or wafer, or the test hardware, which in turn can cause problems in the field. While this has not gone unnoticed, particularly as costs rise due to ...
SINGAPORE–Chip-packaging and engineering services provider Ellipsiz Group has expanded its stake in its joint venture with SV Probe Holding, a supplier of probe cards for IC-test applications.
Chunghwa Precision Test Tech (CHPT), an IC test interface solutions provider, is optimistic about demand spurred by AI servers and smartphones and projects a surge in probe card orders in the second ...
Simple mechanical changes can significantly improve probe card performance. Epoxy-ring probe cards with 2,000 or more probes are economical solutions to multi-DUT parallel test. The key to repeatable ...
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