Structure and method of reinforcing a conductor soldering point of semiconductor device

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United States of America Patent

PATENT NO 9837371
SERIAL NO

15106774

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Abstract

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The present invention provides a structure and a method of reinforcing a conductor soldering point of a semiconductor device. The structure includes an inner frame lead, a soldering area arranged on the surface of the inner frame lead, a conductor soldered in the soldering area, and a locking card including a pressing part, a locking part overhangs outwards from the pressing part pressed on the conductor. The locking part penetrates through the inner frame lead and is clamped on the side of the inner frame lead deviating from the conductor. According to the present invention, the conductor soldered on the inner frame lead is firmly clamped on the inner frame lead through the locking card to effectively avoid the stripping condition of the conductor and the inner frame lead, reinforce the electrical connection of the conductor and the inner frame lead, and improve the reliability of the semiconductor device.

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Patent Owner(s)

Patent OwnerAddress
TONGFU MICROELECTRONICS CO LTDJIANGSU PROVINCE NANTONG CITY CHONGCHUAN ROAD 226006 NO 288 NANTONG CITY JIANGSU PROVINCE 226006

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shi, Haizhong Jiangsu, CN 1 0
Wang, Honghui Jiangsu, CN 23 128
Wu, Jing Jiangsu, CN 239 3106

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