Sharpened, oriented contact tip structures

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United States of America Patent

PATENT NO 9030222
APP PUB NO 20100323551A1
SERIAL NO

12852337

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus and method providing improved interconnection elements and tip structures for effecting pressure connections between terminals of electronic components is described. The tip structure of the present invention has a sharpened blade oriented on the upper surface of the tip structure such that the length of the blade is substantially parallel to the direction of horizontal movement of the tip structure as the tip structure deflects across the terminal of an electronic component. In this manner, the sharpened substantially parallel oriented blade slices cleanly through any non-conductive layer(s) on the surface of the terminal and provides a reliable electrical connection between the interconnection element and the terminal of the electrical component.

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Patent Owner(s)

  • FORMFACTOR, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eldridge, Benjamin N Danville, US 256 13734
Grube, Gary W Pleasanton, US 810 22424
Khandros, Igor Y Orinda, US 226 18900
Madsen, Alex San Francisco, US 11 40
Mathieu, Gaetan L Varennes, CA 190 12754

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