SUBSTRATE PROCESSING METHOD

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240253079A1
SERIAL NO

18633581

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A coating liquid containing metal as a metal-containing coating liquid is supplied to a surface to be processed of a substrate by a coating processing unit, whereby a metal-containing coating film is formed on the surface to be processed. The substrate on which the metal-containing coating film has been formed is transported to a metal removal unit by a transport mechanism. A removal liquid for dissolving the metal is supplied to a peripheral portion of the substrate by the metal removal unit such that the metal-containing coating film remains in a region except for the peripheral portion of the surface to be processed of the substrate.

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Patent Owner(s)

Patent OwnerAddress
SCREEN HOLDINGS CO LTDKYOTO 602-8585

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
ASAI, Masaya Kyoto-shi, JP 21 56
HARUMOTO, Masahiko Kyoto-shi, JP 44 328
KANEYAMA, Koji Kyoto-shi, JP 69 700
TANAKA, Yuji Kyoto-shi, JP 302 2044

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