COATING LIQUID FOR FORMING LOW TRANSMISSION TRANSPARENT ELECTROCONDUCTIVE FILM, LOW TRANSMISSION TRANSPARENT ELECTROCONDUCTIVE FILM, LOW TRANSMISSION TRANSPARENT ELECTROCONDUCTIVE BASE MATERIAL AND DISPLAY APPLIED WITH THIS BASE MATERIAL

摘要

PPROBLEM TO BE SOLVED: To provide a low transmission transparent electroconductive base material which has good electroconductivity and film-formability, can further add a low reflectivity, an antistatic/electric field-shielding function, and a contrast-improvement effect as well, and can work to reduce the production cost. PSOLUTION: The low transmission transparent electroconductive base material has a low transmission two-layer film composed of a low transmission transparent electroconductive film and a transparent coat layer. The low transmission transparent electroconductive film has carbon black fine particles having a specific surface area of 201-499 mSP2/SP/g and an inorganic binder matrix (A) as the major components, and the transparent coat layer is constituted of an inorganic binder matrix (B) as the major component, and the reflectivity which comes to a minimum in the reflection spectrum of the visible light range of the low transmission transparent electroconductive base material is 2%, and the surface resistance and the visible light transmission of the low transmission two-layer film are 10SP4/SPto 10SP8/SP/square, and 40 to 95%, respectively. PCOPYRIGHT: (C)2005,JPO&NCIPI