Method for manufacturing electrode for electrochromic display

A method for manufacturing an electrode of an electrochromic display comprising:

• forming a wiring electrode on a substrate;
• forming a barrier rib on the wiring electrode with the use of a photosensitive paste;
• injecting an electrode-forming paste containing nanoparticles into the barrier rib;
• sintering the barrier rib and the electrode-forming paste to form a nanoelectrode;
• and
• coating an electrochromic material on the nanoparticle surfaces of the nanoelectrode;
• wherein the photosensitive paste comprises:
• 20 to 30% by weight of SiO2 or Al2O3 as inorganic particles;
• 15 to 25% by weight of a mixture of methyl acrylate and isobutyl acrylate as a photosensitive monomer;
• 25 to 35% by weight of a mixture of methyl acrylate and isobutyl acrylate as a photosensitive polymer;
• 15 to 25% by weight of a benzophenol-based compound as a photopolymerization initiator and ultraviolet absorber;
• and 3 to 5% by weight of 2,4,6-trimethylphenol as an additive including a photopolymerization inhibitor and plasticizer.