JPS5564216A - Electro-coloring display element - Google Patents
Electro-coloring display elementInfo
- Publication number
- JPS5564216A JPS5564216A JP13732078A JP13732078A JPS5564216A JP S5564216 A JPS5564216 A JP S5564216A JP 13732078 A JP13732078 A JP 13732078A JP 13732078 A JP13732078 A JP 13732078A JP S5564216 A JPS5564216 A JP S5564216A
- Authority
- JP
- Japan
- Prior art keywords
- colors
- layer
- evaporated
- metal oxide
- 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.)
- Pending
Links
Abstract
PURPOSE:To make possible multicolor displaying and improve contrast by combining the first electrochromic (EC) layer which colors in an oxidized state and the second EC layer which colors in a reduced state. CONSTITUTION:A metal oxide of a low oxidation number which colors in an oxidized state such as V2O3, WO2 or the like is evaporated on indium oxide glass to form the first EC layer. On the other hand, a metal oxide which colors in a reduced state such as WO3, U2O5 or the like is evaporated on another indium oxide glass to form the second EC layer. On the other hand, a metal oxide which colors in a reduced state such as WO3, U2O5 or the like is evaporated on another indium oxide gloss to form the second EC layer. Next, the abovementioned both glasses (substrates) are assembled by way of a spacer and electrolyte is sealed therebetween to form the electro-coloring display element. The abovementioned element is let to make different coloring displays when applied with voltage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13732078A JPS56149019A (en) | 1978-11-09 | 1978-11-09 | Electrocoloring display element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13732078A JPS56149019A (en) | 1978-11-09 | 1978-11-09 | Electrocoloring display element |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5564216A true JPS5564216A (en) | 1980-05-14 |
JPS56149019A JPS56149019A (en) | 1981-11-18 |
Family
ID=15195915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13732078A Pending JPS56149019A (en) | 1978-11-09 | 1978-11-09 | Electrocoloring display element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56149019A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5830731A (en) * | 1981-08-17 | 1983-02-23 | Seiko Epson Corp | Electrochromic display |
US4741603A (en) * | 1985-05-08 | 1988-05-03 | Nissan Motor Co., Ltd. | Electrochromic nonglaring mirror |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8521753D0 (en) * | 1985-09-02 | 1985-10-09 | Green M | Oxide bronze materials |
JP3205976B2 (en) * | 1992-09-14 | 2001-09-04 | 住友電気工業株式会社 | Surface acoustic wave device |
-
1978
- 1978-11-09 JP JP13732078A patent/JPS56149019A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5830731A (en) * | 1981-08-17 | 1983-02-23 | Seiko Epson Corp | Electrochromic display |
US4741603A (en) * | 1985-05-08 | 1988-05-03 | Nissan Motor Co., Ltd. | Electrochromic nonglaring mirror |
Also Published As
Publication number | Publication date |
---|---|
JPS56149019A (en) | 1981-11-18 |
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