JPS5432999A - Structure of electro-chromic display unit - Google Patents
Structure of electro-chromic display unitInfo
- Publication number
- JPS5432999A JPS5432999A JP9925177A JP9925177A JPS5432999A JP S5432999 A JPS5432999 A JP S5432999A JP 9925177 A JP9925177 A JP 9925177A JP 9925177 A JP9925177 A JP 9925177A JP S5432999 A JPS5432999 A JP S5432999A
- Authority
- JP
- Japan
- Prior art keywords
- electro
- display unit
- chromic display
- facing electrode
- chromic
- 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 decrease the variation degree of the coloring density of a facing electrode on an electro-chromic display unit (ECD) by providing the 2nd facing electrode which employs an inert substance such as platinum and by attaining reverse constant-potential driving RPD.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9925177A JPS5432999A (en) | 1977-08-18 | 1977-08-18 | Structure of electro-chromic display unit |
US05/918,416 US4229080A (en) | 1977-06-29 | 1978-06-23 | Additional electrode of electrochromic display and refreshing method for the same |
DE2828185A DE2828185C2 (en) | 1977-06-29 | 1978-06-27 | Electrochromic display device with an additional electrode |
CH709178A CH624821B (en) | 1977-06-29 | 1978-06-29 | ELECTROCHROME DISPLAY DEVICE WITH AN ADDITIONAL ELECTRODE AND A METHOD FOR REFRESHING THE DISPLAY STATE OF SUCH DISPLAY DEVICE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9925177A JPS5432999A (en) | 1977-08-18 | 1977-08-18 | Structure of electro-chromic display unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5432999A true JPS5432999A (en) | 1979-03-10 |
Family
ID=14242478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9925177A Pending JPS5432999A (en) | 1977-06-29 | 1977-08-18 | Structure of electro-chromic display unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5432999A (en) |
-
1977
- 1977-08-18 JP JP9925177A patent/JPS5432999A/en active Pending
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