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US 2025/0062559 A1Published application
Connection Pin
AssigneeDuksan Hi-Metal Co., Ltd.
InventorsOh Heebong, Park Soon-Ho, Eun Dong Jin, Lee Jae-Ki, Lee Tae-Hyun, Kim Kyung Tae, Park Eun Kwang, Kim Jin-Gyu
Life of this patent
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Abstract
In one aspect of the present invention, the connection pin comprises a columnar structure with a diameter ranging from 60 to 500 micrometers (μm) and an aspect ratio (length to diameter) ranging from 1 to 10. Furthermore, the angle formed between the horizontal and vertical surfaces of the said structure is characterized by being between 90°±3°.
Claims11
A connection pin, comprising:
- a columnar structure having:
- a diameter ranging from about 60 μm to about 500 μm, an aspect ratio (length to diameter) ranging from about 1 to about 10, and a horizontal surface and a vertical surface of said structure defining an angle ranging from about 87° to about 93°.
Dependencies are inferred from the claim text.