PLATING DEVICE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20110315547A1
SERIAL NO

13162043

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A plating device for plating a substrate includes a plating solution container for retaining a plating solution. The plating solution container has a sidewall and an opening portion surrounded with the sidewall. Further, the plating device includes a holding member for holding the substrate so that the substrate faces the opening portion of the solution container and is situated away from the plating solution container; a cathode electrode for contacting with an outer circumferential portion of the substrate; an anode electrode for contacting the plating solution in the plating solution container; a plating solution supply device for supplying the plating solution into the plating solution container so that the plating solution overflows through a space between the plating solution container and the substrate after the plating solution contacts with the substrate; and a through hole formed in the sidewall of the plating solution container.

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Patent Owner(s)

Patent OwnerAddress
OKI SEMICONDUCTOR CO LTD550-1 HIGASHIASAKAWA-CHO HACHIOJI-SHI TOKYO 193-8550

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
SUEMOTO, Hidetoshi Miyazaki, JP 1 2

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