公开(公告)号：US20120127554A1

公开(公告)日：2012-05-24

申请号：US13378772

申请日：2010-06-07

申请人： Masayoshi Higuchi ,  Yumeno Akasaka

发明人： Masayoshi Higuchi ,  Yumeno Akasaka

IPC分类号： G02F1/153

CPC分类号： G02F1/15 ,  C07D213/22 ,  C08G79/00 ,  C08G83/001 ,  G02F1/15165 ,  G02F1/153 ,  G02F2001/164 ,  G02F2202/02

摘要： Provided are a display device which is advantageous not only in that it can smoothly switch display/non-display for a desired pattern and has a memory effect, but also in that the display device has a simple construction of the members thereof and can be driven at a low voltage, and exhibits high display contrast and can be increased in the display area, and a color electronic paper using the same.A display device characterized by including, between a transparent substrate having a surface electrode and a substrate having a back electrode opposite to the surface electrode, a pattern display layer containing an organic-inorganic hybrid polymer represented by the following formula (I): wherein M represents a metal ion, X represents a counter anion, R represents a spacer including a carbon atom and a hydrogen atom or a spacer for directly connecting two terpyridyl groups, each of R1 to R4 independently represents a hydrogen atom or a substituent, and n represents an integer of 2 or more, which indicates a degree of polymerization, or the like, and a polymer gel electrolyte-containing layer.

摘要翻译： 提供一种显示装置，其优点在于可以平滑地切换所需图案的显示/非显示并具有记忆效果，而且显示装置具有其构件的简单结构并且可以被驱动 并且在显示区域中显示出高显示对比度并且可以增加，并且使用该彩色电子纸。 一种显示装置，其特征在于，在具有表面电极的透明基板和具有与所述表面电极相反的背面电极的基板之间，包含由下式（I）表示的有机 - 无机杂化聚合物的图案显示层：其中M 表示金属离子，X表示抗衡阴离子，R表示包含碳原子和氢原子的间隔基或用于直接连接两个吡啶基的间隔基，R 1〜R 4各自独立地表示氢原子或取代基，n表示 表示聚合度等的2以上的整数，以及聚合物凝胶电解质层。