Electricity: conductors and insulators – Conduits – cables or conductors – Preformed panel circuit arrangement
Patent
1995-09-07
1997-06-24
Thomas, Laura
Electricity: conductors and insulators
Conduits, cables or conductors
Preformed panel circuit arrangement
114260, 361772, 361774, 439 82, H05K 116
Patent
active
056419457
ABSTRACT:
A contacting structure with respect to a spherical bump in which the spherical bump is to be contacted with a contact pin, the contact pin includes a contacting portion supported by a resilient support element, and the contacting portion is arranged in opposite relation to that part of a spherical surface of the spherical bump other than a lower-most point thereof. The contacting portion has a projection capable of pressing into the spherical surface of the spherical bump, and also has a pressure receiving surface for setting an amount by which the projection presses into the spherical surface.
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patent: 5410807 (1995-05-01), Bross et al.
patent: 5484964 (1996-01-01), Dawson et al.
patent: 5489750 (1996-02-01), Sakemi et al.
Abe Shunji
Uratsuji Kazumi
Thomas Laura
Yamaichi Electronics Co. Ltd.
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