Semiconductor device and manufacturing method thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9875982
APP PUB NO 20170352634A1
SERIAL NO

15170494

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A semiconductor device includes a first die, a second die bonding to the first die thereby forming a bonding interface, and a pad of the first die and exposed from a polymeric layer of the first die. The semiconductor device further has a conductive material on the pad and extended from the pad in a direction parallel to a stacking direction of the first die and the second die. In the semiconductor device, the conductive material extended to a top surface, which is vertically higher than a backside of the second die, wherein the backside is a surface opposite to the bonding interface.

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Patent Owner(s)

  • TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Ming-Fa Taichung, TW 462 3512
Yeh, Sung-Feng Taipei, TW 170 1222
Yu, Chen-Hua Hsinchu, TW 2043 41205
Yuan, Ching-Pin Changhua County, TW 16 82

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