Four multi probing test for 16 bit DAC with vertical contact probe card

2002 ◽  
Author(s):  
S. Sasho ◽  
T. Sakata
Keyword(s):  
Contact Probe ◽  
Probe Card ◽  
Vertical Contact

Contact Probe Card with Large Overdrive

2019 ◽  
Vol 33 (21) ◽  
pp. 57-67
Author(s):  
Gunsei Kimoto ◽  
Takehiro Watanabe ◽  
Souta Matsusaka ◽  
Takaharu Kuroda ◽  
Mikiko Saito
Keyword(s):  
Contact Probe ◽  
Probe Card

New Development of Contact Probe and Methodology

2010 ◽  
Vol 126-128 ◽  
pp. 726-731 ◽  
Author(s):  
Gunsei Kimoto ◽  
Takehiro Watanabe ◽  
Souta Matsusaka ◽  
Akio Inoue ◽  
Takaharu Kuroda
Keyword(s):  
Mechanical Characteristics ◽  
Electrical Contact ◽  
Theoretical Studies ◽  
Electrical Contact Resistance ◽  
Contact Probe ◽  
High Durability ◽  
New Development ◽  
New Type ◽  
Probe Card ◽  
Resin Film

We present a new type of wafer probe card with resin film consisting of two beams. Resin film is embedded on both sides of the probe beam, having a thickness of 4 [μm] and made from polyimide. This proposed probe enables compliant structures with large overdrive to ensure high durability of the structure and controllable scrub motion to assure cleaning process. In this study, Matrix method is introduced for theoretical studies of the probe structure and commercial finite element code is used. Electrical contact resistance is determined by theoretical studies based on Holm's theory and experimentally by　our measurement instrumentation respectively. The structure is proven theoretically to get appropriate scrub motion when it undergoes a large overdrive with preferable exhibited contact force. Moreover, all of these mechanical characteristics can be varied to know the values of the character of probes. The methodology having one of the most preferable characters of the contact-probe had been achieved.

A multi-dielectric-layered triboelectric nanogenerator as energized by corona discharge

Nanoscale ◽  
2017 ◽  
Vol 9 (27) ◽  
pp. 9668-9675 ◽  
Author(s):  
Jia Jia Shao ◽  
Wei Tang ◽  
Tao Jiang ◽  
Xiang Yu Chen ◽  
Liang Xu ◽  
...  
Keyword(s):  
Charge Density ◽  
Surface Charge ◽  
Corona Discharge ◽  
Surface Charge Density ◽  
High Surface ◽  
Cycling Stability ◽  
Triboelectric Nanogenerator ◽  
Excellent Cycling Stability ◽  
Vertical Contact ◽  
High Surface Charge Density

A multi-dielectric-layered vertical contact-separation mode TENG through a corona discharge approach results in outstanding output performances, i.e., a high surface charge density of 283 μC m−2 and excellent cycling stability (92.6% retention after 200 000 cycles).

A Novel Dynamic Compensation Method for a Contact Probe Based on Bayesian Inversion

Measurement ◽  
2021 ◽  
pp. 110143
Author(s):  
Wen-Shu Jiang ◽  
Zhen-Ying Cheng ◽  
Wen-Chao Gong ◽  
Li Yu ◽  
Rui-Jun Li ◽  
...  
Keyword(s):  
Compensation Method ◽  
Bayesian Inversion ◽  
Dynamic Compensation ◽  
Contact Probe
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