CHEMICAL MECHANICAL POLISHING PAD

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United States of America Patent

APP PUB NO 20150306737A1
SERIAL NO

14259646

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present disclosure relates to a radiance decomposable CMP pad, and an associated method to refresh the CMP pad. In some embodiments, the CMP pad has a polymer layer and some macro pores disposed therein. A monomer of the polymer layer has a photoactive compound unit.

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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
Lin, Chang-Sheng Baoshan Township, TW 59 166

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