| 摘要 |
PURPOSE:To improve the transparency, make the touch panel attractive, and secure manufacturing stability by forming a macromolecular layer containing conductive particulates on at least one transparent electrode surface. CONSTITUTION:On at least one surface of a transparent electrode 24 formed on a transparent substrate 21, a polymerizable monomer or oligomer solution in which conductive particulates are preferably dispersed is applied and set by one of heating, ultraviolet-ray irradiation, electron-beam irradiation, and ozone exposure to form the macromolecular layer 26 containing the conductive particulates. At this time, the macromolecular layer 26 is formed preferably by incorporating transparent oxide consisting principally of tin oxide or ITO of <=0.1mum primary particle size as the conductive particulates in thermoset polysiloxane or photoset acrylic resin. Further, the macromolecular layer 26 containing the conductive particulates is formed preferably to 0.05-0.35mum in mean film thickness. Consequently the transparency of the touch panel is improved. |
