Patent ID: 9202722
Filing Date: 2015-12-01
Classification: G03F,H01L

Abstract:
1. A semiconductor device manufacturing apparatus comprising: a preparation unit configured to prepare a first substrate above which a first film having a photosensitive film is formed; a supply unit configured to supply a first washing liquid to an entire top surface of the first film before emitting energy rays to the photosensitive film, the photosensitive film being a chemically amplified resist film which contains an optical acid generating liquid; and a development unit configured to develop the photosensitive film in order to form a photosensitive film pattern which corresponds to a latent image formed on the photosensitive film by emitting energy rays to the photosensitive film, wherein a planarization of the photosensitive film above the substrate is unchanged by the supplying of the first washing liquid to the entire top surface of the first film.