JPS5664322A - Display cell - Google Patents
Display cellInfo
- Publication number
- JPS5664322A JPS5664322A JP13865779A JP13865779A JPS5664322A JP S5664322 A JPS5664322 A JP S5664322A JP 13865779 A JP13865779 A JP 13865779A JP 13865779 A JP13865779 A JP 13865779A JP S5664322 A JPS5664322 A JP S5664322A
- Authority
- JP
- Japan
- Prior art keywords
- coloring layer
- display
- electrochromic
- spacer
- electrode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
PURPOSE: To enhance the reliability of a display cell without any change in responsiveness for a long period of time by providing the 2nd electrochromic coloring layer colored to such a range at which the electromotive force geneated assumes a fixed value, on a counter side electrode.
CONSTITUTION: Display side electrodes 2 comprising transparent conductive films of desired patterns are formed on a light transmittable display side substrate 1, and the 1st electrochromic coloring layer 3 is formed in the display positios of the electrodes 2. A transparent insulation film 4 is coated on the lead parts. In addition, a counter side electrode 6 is formed over the entire surface on a back side substrate 5, and the 2nd electrochromic coloring layer 7 which is so colored that the value of x is in the region of the formula when the coloring state of WO3 is expressed as LixWO3 by using WO3 and using an Li ion conductor as electrolyte is provided on said electrode 6, and a porous layer 9 made of white alumina ceramics is inserted on this coloring layer 7. Both substrates 1, 5 are spaced by means of a spacer 8, and the outside circumference of the spacer 8 is fixed by silicone rubber 11, thence an LiClO4 soln. is sealed into a gap 10.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13865779A JPS5664322A (en) | 1979-10-29 | 1979-10-29 | Display cell |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13865779A JPS5664322A (en) | 1979-10-29 | 1979-10-29 | Display cell |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5664322A true JPS5664322A (en) | 1981-06-01 |
Family
ID=15227091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13865779A Pending JPS5664322A (en) | 1979-10-29 | 1979-10-29 | Display cell |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5664322A (en) |
-
1979
- 1979-10-29 JP JP13865779A patent/JPS5664322A/en active Pending
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