Multi-row standard cell design method in hybrid row height system

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United States of America

PATENT NO 12254259
APP PUB NO 20220147687A1
SERIAL NO

17580706

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Abstract

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A discrete multi-row height cell in a hybrid row-height system with a plurality of rows of at least two different row-heights is disclosed. The discrete multi-row height cell includes: a first sub-cell deployed on a first row with a first row-height; a second sub-cell deployed on a second row with a second row-height, wherein the second row and the first row is separated by a third row with a third row-height, wherein the third row-height is different from the first row-height, wherein the first sub-cell and the second sub-cell are electrically connected by at least a wire.

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Patent Owner(s)

  • TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Wen-Hao Hsinchu, TW 112 704
Ku, Chun-Yao Taipei, TW 21 42
Ou, Hung-Chih Kaohsiung, TW 26 51

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