Abstract: A method of manufacturing a semiconductor device, including the steps of forming one or more insulation films over a substrate, said one or more insulation films including an insulation film at a top thereof, coating the insulation film with a substrate processing agent, providing resist onto the insulation film coated with the substrate processing agent, lithographically forming a pattern of the resist, and dry-etching the insulation film by using the resist as a mask, wherein the substrate processing agent contains at least a solvent and an acid generating agent.

Abstract: According to the present invention, by applying a basic surface-processing agent to a film underlying a resist, the excessive photoacid present at the interface between the resist and the front-end film is neutralized and the pattern shape can be controlled. The present invention provides a method of manufacturing a semiconductor device including the steps of, forming an insulating film on a surface, applying a surface processing agent containing of at least a solvent and a basic component on the insulating film, applying a resist on the insulating film thus applied with the surface processing agent, patterning the resist by lithography, and transferring a resist pattern to the insulating film by a dry etching process.

Abstract: According to the present invention, by applying a basic surface-processing agent to a film underlying a resist, the excessive photoacid present at the interface between the resist and the front-end film is neutralized and the pattern shape can be controlled. The present invention provides a method of manufacturing a semiconductor device including the steps of, forming an insulating film on a surface, applying a surface processing agent containing of at least a solvent and a basic component on the insulating film, applying a resist on the insulating film thus applied with the surface processing agent, patterning the resist by lithography, and transferring a resist pattern to the insulating film by a dry etching process.

Abstract: A method of manufacturing a semiconductor device, including the steps of forming one or more insulation films over a substrate, said one or more insulation films including an insulation film at a top thereof, coating the insulation film with a substrate processing agent, providing resist onto the insulation film coated with the substrate processing agent, lithographically forming a pattern of the resist, and dry-etching the insulation film by using the resist as a mask, wherein the substrate processing agent contains at least a solvent and an acid generating agent.

Abstract: A photomask comprises a transparent substrate, a anti-reflection structure having a chromium oxide film, a chromium film and a chromium oxide film laminated in order on the major surface of the transparent substrate, an LiF film as a anti-reflection film formed on the surface of the first chromium oxide and at the interface between the chromium oxide film and the transparent substrate, and a spin-on-glass film formed on the surface of the chromium oxide film.