JPS561921A - Electrochromic display device - Google Patents
Electrochromic display deviceInfo
- Publication number
- JPS561921A JPS561921A JP7838879A JP7838879A JPS561921A JP S561921 A JPS561921 A JP S561921A JP 7838879 A JP7838879 A JP 7838879A JP 7838879 A JP7838879 A JP 7838879A JP S561921 A JPS561921 A JP S561921A
- Authority
- JP
- Japan
- Prior art keywords
- display device
- crystallization
- solid electrolyte
- electrochromic display
- containing water
- 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 prolong the life of the captioned device and make the rate of response faster by interposing electrochromic material and solid electrolyte containing water of crystallization between a pair of electrodes.
CONSTITUTION: This electrochromic display device has the construction comprising depositing electrochromic material 3 on the transparent electrode 2 on a transparent substrate 1 by such a method as vapor deposition and sputtering, further providing solid electrolyte 4 containing water of crystallization, and providing a metal electrode 5 composed of a stainless steel plate or gold-plated metal plate as well as a protecting layer 6 protecting the material 3 and electrolyte 4 from external water and other materials.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7838879A JPS561921A (en) | 1979-06-21 | 1979-06-21 | Electrochromic display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7838879A JPS561921A (en) | 1979-06-21 | 1979-06-21 | Electrochromic display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS561921A true JPS561921A (en) | 1981-01-10 |
Family
ID=13660627
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7838879A Pending JPS561921A (en) | 1979-06-21 | 1979-06-21 | Electrochromic display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS561921A (en) |
-
1979
- 1979-06-21 JP JP7838879A patent/JPS561921A/en active Pending
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