Patent ID: 6207239
Filing Date: 2001-03-27
Classification: B05D,C04B

Abstract:
A method of making a conjugated polymer layer with plasma enhanced chemical vapor deposition of a conjugated material onto a substrate in a vacuum environment, comprising the steps of:(a) making an evaporate by receiving said conjugated material into a flash evaporation housing, evaporating said conjugated material on an evaporation surface, and discharging an evaporate of said conjugated material through an evaporate outlet;(b) making a monomer plasma from said evaporate by passing said evaporate proximate a glow discharge electrode and creating a glow discharge for making said plasma from the evaporate; and(c) cryocondensing said monomer plasma onto said substrate;wherein said conjugated material is selected from the liquid conjugated monomer phenylacetylene, a liquid unconjugated monomer containing conjugated particles selected from the group consisting of triphenyl diamine derivatives, quinacridone and combinations thereof, or said liquid conjugated monomer containing said conjugated particles.