Semiconductor device

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United States of America Patent

PATENT NO 7119446
SERIAL NO

11348351

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A semiconductor device is provided which includes a semiconductor element having power pads for supplying a power potential, ground pads for supplying a ground potential, and signal pads for inputting and outputting a signal, all of which are formed on one main surface thereof. Power bumps for outside connection are connected with the power pad by power wiring sections, ground bumps for outside connection are connected with the ground pad by ground wiring sections, and signal bumps for outside connection are connected with the signal pad by signal wiring sections. The power wiring sections or the ground wiring sections are respectively located adjacently on both sides of the signal wiring sections and the power wiring sections are respectively located adjacently on sides of the ground wiring sections.

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Patent Owner(s)

  • HITACHI, LTD.;RENESAS ELECTRONICS CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miura, Hideo Koshigaya, JP 162 2074
Miyamoto, Tosiho Kodaira, JP 7 72
Nishimura, Asao Kokubunji, JP 156 3433
Shimizu, Hiroya Ryugasaki, JP 21 187
Tanaka, Hideki Sagamihara, JP 442 4963

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