Abrasive article, conditioning disk and method for forming abrasive article

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United States of America Patent

PATENT NO 9144883
APP PUB NO 20150224624A1
SERIAL NO

14178793

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Abstract

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In accordance with some embodiments, an abrasive article is provided. The abrasive article includes a carrier. The abrasive article further includes a matrix layer on the carrier. The matrix layer includes a copper-titanium-tin alloy, wherein the copper-titanium-tin alloy includes from about 70 wt % to about 90 wt % of copper, from about 5 wt % to about 15 wt % of titanium, and from about 5 wt % to about 15 wt % of tin. The abrasive article also includes at least one abrasive particle partially embedded in the matrix layer. The abrasive particle includes carbon.

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Patent Owner(s)

Patent OwnerAddress
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDHSINCHU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chao, Yen-Chang Taichung, TW 8 19
Huang, Po-Chun Dacun Township, TW 31 126
Kuo, Kaw-Wei Tainan, TW 2 0

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