PHOTO-SENSITIVE RESIN COMPOSITION FOR AN ELECTRONIC PAPER REFLECTOR AND THE ELECTRONIC PAPER REFLECTOR AND ELECTRONIC PAPER MANUFACTURED USING THE SAME CAPABLE OF IMPROVING WORKABILITY BY ACCELERATING DEVELOPING RATE AND IMPROVING SENSITIVITY

摘要

PURPOSE: A photo-sensitive resin composition for an electronic paper reflector and the electronic paper reflector and electronic paper manufactured using the same are provided to improve the efficiency of reflection and to be applicable for various driving methods by forming holes or patterns for greater sensitivity.;CONSTITUTION: A photo-sensitive resin composition for an electronic paper reflector includes a binder resin, a photo-polymerizable compound, a photo-polymerization initiator, a coloring agent, and a solvent. The binder resin includes a first unit structure represented by chemical formula 1 and a second unit structure represented by chemical formulas 2 or 3. The photo-polymerizable compound includes an acetophenone-based photo-polymerizable initiator. The electronic paper reflector includes a pattern layer which is formed by applying the composition on a substrate and exposing and developing the composition in pre-set patterns.;COPYRIGHT KIPO 2012