Amplitude-modulating probe card and its probe and amplitude-modulating structure

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12188962
APP PUB NO 20230384348A1
SERIAL NO

18031215

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Importance

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Abstract

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A probe card has a probe, probe and circuit boards, and amplitude-modulating structure. The probe is fixed on the probe board, one end is connected to the circuit board, and the other end is clamped on the amplitude-modulating structure. The probe is equipped with a bent wire to make longitudinal elastic deformation for the probe, and the probe head is equipped with an amplitude-modulating board. The amplitude-modulating board is driven by an eccentric roller, which can achieve upward and downward movement of the amplitude-modulating board, thereby driving the probe to deform, causing the probe head of the probe to move from the detection position to the ready position, or from the ready position to the detection position, so that the number of probes in the detection position can be adjusted to enable to adjust the detection amplitude of a single probe card, making the probe card universal.

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Patent Owner(s)

Patent OwnerAddress
MAXONE SEMICONDUCTOR (SUZHOU) CO LTDNO 18 DONGCHANG ROAD SUZHOU INDUSTRIAL PARK SUZHOU JIANGSU 215000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wang, Ailin Suzhou, CN 6 0
Zhao, Liangyu Suzhou, CN 5 0

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