System and method for design-for-manufacturability data encryption

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United States of America Patent

PATENT NO 8136168
APP PUB NO 20070266248A1
SERIAL NO

11687384

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Abstract

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An encryption and decryption interface for integrated circuit (IC) design with design-for-manufacturing (DFM). The interface includes a decryption module embedded in an IC design tool; an encrypted DFM data provided to an IC designer authorized for utilizing the encrypted DFM data; and a private key provided to the IC designer for decrypting the encrypted DFM data in the IC design tool.

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Patent Owner(s)

Patent OwnerAddress
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTDHSINCHU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Gwan Sin Hsinchu, TW 33 1201
Cheng, Yi-Kan Taipei, TW 140 2033
Chiao, Hsiao-Shu Taipei, TW 1 9
Liu, Jill Hsinchu County, TW 2 15

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