Semiconductor device, circuit substrate, electro-optic device and electronic appliance

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7888799
APP PUB NO 20100252829A1
SERIAL NO

12776667

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A semiconductor device in the first embodiment includes: an electrode pad and a resin projection, formed on an active surface; a conductive film deposited from a surface of the electrode pad to a surface of the resin projection; a resin bump formed with the resin projection and with the conductive film. The semiconductor device is conductively connected to the opposing substrate through the resin bump electrode. The testing electrode is formed with the conductive film that is extended and applied to the opposite side of the electrode pad across the resin projection.

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Patent Owner(s)

  • SEIKO EPSON CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aruga, Yasuhito Matsumoto, JP 25 285
Ito, Haruki Chino, JP 60 895
Takano, Michiyoshi Okaya, JP 19 59
Tamura, Ryohei Chino, JP 5 12
Tanaka, Shuichi Chino, JP 83 470

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