JPS55146420A - Electro-coloring display element - Google Patents
Electro-coloring display elementInfo
- Publication number
- JPS55146420A JPS55146420A JP5338979A JP5338979A JPS55146420A JP S55146420 A JPS55146420 A JP S55146420A JP 5338979 A JP5338979 A JP 5338979A JP 5338979 A JP5338979 A JP 5338979A JP S55146420 A JPS55146420 A JP S55146420A
- Authority
- JP
- Japan
- Prior art keywords
- color
- glass substrate
- electrodes
- transparent electrode
- electro
- 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.)
- Granted
Links
Abstract
PURPOSE: To obtain the element of good contrast which is capable of making multicolor displaying by combining the electrochromic (EC) electrodes which color in an oxidated state, the EC electrodes which color in a reduced state and the 3rd electrodes.
CONSTITUTION: The 1st glass substrate 1 provided with a transparent electrode layer 2 and the layer 4 of metal oxides which color in an oxidated state (e.g., V2O3, WO2, Cu2O), the 2nd glass substrate 1" provided with a transparent electrode layer 2"' and the layer 5 of metal oxides which color in a reduced state (e.g., V2O5, WO3, GaO) and the 3rd glass substrate 1' provided with transparent electrode layers 2', 2" on both surfaces are used. Namely, the 3rd glass substrate 1' is disposed between the opposed 1st, 2nd glass substrates 1, 1" and electrolyte (e.g., propylene carbonate solution containing LiClO4) is filled between the respective substrates, whereby the electro-coloring display element is provided.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5338979A JPS55146420A (en) | 1979-05-02 | 1979-05-02 | Electro-coloring display element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5338979A JPS55146420A (en) | 1979-05-02 | 1979-05-02 | Electro-coloring display element |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55146420A true JPS55146420A (en) | 1980-11-14 |
JPS6335004B2 JPS6335004B2 (en) | 1988-07-13 |
Family
ID=12941463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5338979A Granted JPS55146420A (en) | 1979-05-02 | 1979-05-02 | Electro-coloring display element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55146420A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5848028A (en) * | 1981-09-18 | 1983-03-19 | Nippon Kogaku Kk <Nikon> | Electrochromic display cell |
JPS6026935A (en) * | 1983-07-26 | 1985-02-09 | Daicel Chem Ind Ltd | Electrochromic display device |
US4537826A (en) * | 1982-06-29 | 1985-08-27 | Tokyo Shibaura Denki Kabushiki Kaisha | Electrochromic display element |
US5384157A (en) * | 1991-12-20 | 1995-01-24 | Fuji Xerox Co., Ltd. | Tungsten oxide film, process for producing same and electrochromic device using same |
-
1979
- 1979-05-02 JP JP5338979A patent/JPS55146420A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5848028A (en) * | 1981-09-18 | 1983-03-19 | Nippon Kogaku Kk <Nikon> | Electrochromic display cell |
US4537826A (en) * | 1982-06-29 | 1985-08-27 | Tokyo Shibaura Denki Kabushiki Kaisha | Electrochromic display element |
JPS6026935A (en) * | 1983-07-26 | 1985-02-09 | Daicel Chem Ind Ltd | Electrochromic display device |
US5384157A (en) * | 1991-12-20 | 1995-01-24 | Fuji Xerox Co., Ltd. | Tungsten oxide film, process for producing same and electrochromic device using same |
Also Published As
Publication number | Publication date |
---|---|
JPS6335004B2 (en) | 1988-07-13 |
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