JPH0281530U

JPH0281530U -

Info

Publication number: JPH0281530U
Application number: JP15994388U
Authority: JP
Priority date: 1988-12-08
Filing date: 1988-12-08
Publication date: 1990-06-22

Description

[Brief explanation of drawings]

第１図〜第４図は、本考案の実施例１の電気泳
動表示素子を示す縦断図である。なお第１図は、
いずれの電極にも電気泳動粒子を付着させない状
態を示す。第２図は、第１セル空間内の第１面状
電極に電気泳動粒子を付着させた状態を示す。第
３図は、第１セル空間内の線状電極および第２セ
ル空間内の第２面状電極に電気泳動粒子を付着さ
せた状態を示す。第４図は、第１セル空間内の線
状電極および第２セル空間内の第３面状電極に電
気泳動粒子を付着させた状態を示す。第５図は、
実施例２の電気泳動表示素子を示す縦断面図であ
る。１…第１セル空間、２…第２セル空間、１０…
第１基板、２０…第２基板、３０…第３基板、１
１…第１面状電極、２１…線状電極、２２…第２
面状電極、３１…第３面状電極、６０…第１分散
媒、６１…電２分散媒、７０…第１電気泳動粒子
、７１…第２電気泳動粒子。 1 to 4 are longitudinal sectional views showing an electrophoretic display element of Example 1 of the present invention. In addition, Figure 1 is
This shows a state in which electrophoretic particles are not attached to any electrode. FIG. 2 shows a state in which electrophoretic particles are attached to the first planar electrode in the first cell space. FIG. 3 shows a state in which electrophoretic particles are attached to a linear electrode in the first cell space and a second planar electrode in the second cell space. FIG. 4 shows a state in which electrophoretic particles are attached to a linear electrode in the first cell space and a third planar electrode in the second cell space. Figure 5 shows
FIG. 3 is a longitudinal cross-sectional view showing an electrophoretic display element of Example 2. 1...First cell space, 2...Second cell space, 10...
1st substrate, 20...2nd substrate, 30...3rd substrate, 1
1... First planar electrode, 21... Linear electrode, 22... Second
Planar electrode, 31... Third planar electrode, 60... First dispersion medium, 61... Electrophoretic dispersion medium, 70... First electrophoretic particle, 71... Second electrophoretic particle.

Claims

[Claims for Utility Model Registration] A transparent first substrate;
a transparent second substrate forming a first cell space with the substrate; and a second transparent substrate disposed at a predetermined distance from the second substrate.
a third substrate forming a second cell space with the substrate; a transparent planar electrode formed on one of a pair of opposing surfaces of the first substrate and the second substrate; and a mesh-like or striped electrode formed on the other side. a transparent planar electrode formed on the opposing surface of the second substrate facing the third substrate; and a transparent planar electrode formed on the opposing surface of the third substrate facing the second substrate. a planar electrode; a first dispersion medium that does not contain a colorant and is enclosed in the first cell space; and colored first electrophoretic particles that are dispersed in the first dispersion medium; and colored first electrophoretic particles that are enclosed in the second cell space. An electrophoretic display element comprising a second dispersion medium including a layer and colored second electrophoretic particles dispersed in the second dispersion medium.