Abstract:
The purpose of the present invention is to smoothly remove a target layer without damaging a lower layer of the substrate. The substrate processing device (1) removes the target layer by supplying a mixture of sulfuric acid and hydrogen peroxide on a substrate (3) in which the target layer is formed on the surface of the lower layer. The substrate processing device (1) includes a substrate processing chamber (16) for processing the substrate (3), a substrate maintaining member (12) installed at the substrate processing chamber (16) and formed to maintain the substrate (3), a mixture supply member (13) for supplying the mixture of the sulfuric acid and hydrogen peroxide on the substrate maintained by the substrate maintaining member (12) at temperatures and a mixing ratio of the hydrogen peroxide which does not damage the lower layer, and an OH group supply member (14) for supplying fluid containing of an OH group on the substrate (3). The OH group supply member (14) supplies the fluid containing of the OH group which does not damage the lower layer when the mixture and the OH group are mixed in the substrate (3).
Abstract:
PURPOSE: An apparatus for coating a resist, a coating developing system including the same, and a method for coating the resist are provided to form a color resist film with high film thickness uniformity on a substrate. CONSTITUTION: An apparatus for coating a resist(50) includes a substrate temperature adjusting part, a color resist liquid supplying part, and a substrate rotating part. The substrate temperature adjusting part adjusts the temperature of a substrate in order to increase a temperature at the peripheral part of the substrate. The color resist liquid supplying part supplies color resist liquid to the substrate. The substrate rotating part rotates the substrate on which the color resist liquid is supplied.