POLISHING COMPOUND AND POLISHING METHOD

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United States of America Patent

SERIAL NO

12277468

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Abstract

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To provide a polishing compound which can satisfy both high removal rate of an object to be polished and excellent property to eliminate the difference in level, and to provide a polishing method which can polish a wiring metal fast while suppressing increase of a wiring metal resistance and is excellent in the property to eliminate the difference in level.

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Patent Owner(s)

Patent OwnerAddress
ASAHI GLASS COMPANY LIMITEDCHIYODA-KU TOKYO 100-8405
AGC SEIMI CHEMICAL CO LTDCHIGASAKI-SHI KANAGAWA 253-8585

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KAMIYA, Hiroyuki Chiyoda-ku , JP 47 948
TSUGITA, Katsuyuki Chigasaki-shi , JP 10 69

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