Integrated circuit having a staggered fishbone power network

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9799602
APP PUB NO 20170194252A1
SERIAL NO

14983797

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An integrated circuit includes: a first spine formed on a first conductive layer of the integrated circuit, the spine runs in a first direction; a first plurality of ribs formed on a second conductive layer of the integrated circuit, the first plurality of ribs run parallel to one another in a second direction that is orthogonal to the first direction and overlap respective portions of the first spine; a first plurality of interlayer vias formed between the first and second conductive layers, each of the plurality of interlayer vias electrically couple respective ones of the first plurality of ribs to the first spine at the respective portions of overlap; and a plurality of signal lines formed on the second conductive layer and running parallel to one another in the second direction.

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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
Chang, Kuang-Hung Hsin-Chu, TW 7 14
Chen, Wen-Hao Hsin-Chu, TW 104 611
Hou, Yuan-Te Hsin-Chu, TW 79 822
Lalgudi, Kumar Fremont, US 13 55

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