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US 12,681,043 B2Granted
Electrically conductive contact pin
AssigneePoint Engineering Co., Ltd.
InventorsBum Mo Ahn, Seung Ho Park, Chang Hee Hong
Life of this patent
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AssigneePoint Engineering Co., Ltd.
InventorsBum Mo Ahn, Seung Ho Park, Chang Hee Hong
Estimating the term…
An electrically conductive contact pin which prevents a fatigue fracture in a void part by distributing stress concentration in the void part is provided. The electrically conductive contact pin includes: a first surface; a second surface facing the first surface; a lateral surface for connecting the first surface and the second surface; and a void part formed inside the electrically conductive contact pin by passing through the first surface and the second surface along the length direction of the electrically conductive contact pin. The void part includes: a center void part; and an end void part communicating with the center void part and extending toward an end side of the electrically conductive contact pin, wherein the width of the end void part is narrower than the width of the center void part.
An electrically conductive contact pin having a first surface, a second surface, opposite to the first surface, and a side surface connecting the first surface and the second surface to each other, the electrically conductive contact pin comprising:
An electrically conductive contact pin having a first surface, a second surface, opposite to the first surface, and a side surface connecting the first surface and the second surface to each other, the electrically conductive contact pin comprising:
Dependencies are inferred from the claim text.