Method of generating modified layout for RC extraction

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United States of America Patent

PATENT NO 9710588
SERIAL NO

14452078

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Abstract

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A method of includes determining a first set of width bias values of an i-th set of layout patterns of an original layout according a first type width variation. The original layout has N sets of layout patterns corresponding to N masks, where the i-th set of layout patterns has an i-th mask assignment corresponding to an i-th mask of the N masks. The order index i is an integer from 1 to N, and N is an integer and greater than 1. A second set of width bias values of the i-th set of layout patterns of the original layout is determined according to a second type width variation. The modified layout is generated based on the first and second sets of width bias values of the i-th set of layout patterns.

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Patent Owner(s)

Patent OwnerAddress
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTDNO 8 LI-HSIN RD 6 SCIENCE-BASED INDUSTRIAL PARK HSIN-CHU 300-77 R O C

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ho, Chia-Ming Hsinchu, TW 16 908
Lee, Hsien-Hsin Sean Duluth, US 37 522
Su, Ke-Ying Taipei, TW 48 1205

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