Film Rupture of Polyvinyl Alcohol in the Presence of Surfactants

Abstract

It was observed that polymer film coated over a mask hole broke down on drying. The phenomenon is related to the surface chemical properties of the coating solution.

Deposition of Powder Phosphors for Information Displays

“…A method for forming phosphor dots on a flat screen was patented in 1977 by Nagashiro et al [92] of Hitachi, who used a conventional printing method in conjunction with an optical method. The method includes processing steps where a paste film containing the phosphor, photoresist, and powdered glass is coated on a dielectric layer by a printing method, which covers at least the predetermined portions of the dielectric layer.…”