JPS5470068A - Electrochromic display device - Google Patents
Electrochromic display deviceInfo
- Publication number
- JPS5470068A JPS5470068A JP13768877A JP13768877A JPS5470068A JP S5470068 A JPS5470068 A JP S5470068A JP 13768877 A JP13768877 A JP 13768877A JP 13768877 A JP13768877 A JP 13768877A JP S5470068 A JPS5470068 A JP S5470068A
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- cell
- display
- electrode
- transparent
- 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 prolong service life and yet provide low cost and mass productivity and enhance grade by providing a reference electrode on the non-transparent porous plate to be inserted into the display cell.
CONSTITUTION: A transparent display substrate 11 and a tray form back substrate 1 are bonded by means of adhesive agents 8, 8' to form a display cell case. Transparent display electrodes 10 are formed on the substrate 11 and further inorganic solid electrochromic materials films 9 thereon. A back electrode 2 is formed on the substrate 1. A porous plate 13 provided with a reference electrode 14 such as of gold thin film is inserted together with glass fiber filter paper 4, 4' in this cell in order to provide a white color which becomes the background of the display. The electrode 14 is connected to the conductive part 12 connecting to the outside, by way of a conductive buffer body 15 such as of carbon fiber. Electrolytes 6, 6' are injected into the spaces of the cell.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13768877A JPS5470068A (en) | 1977-11-15 | 1977-11-15 | Electrochromic display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13768877A JPS5470068A (en) | 1977-11-15 | 1977-11-15 | Electrochromic display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5470068A true JPS5470068A (en) | 1979-06-05 |
Family
ID=15204473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13768877A Pending JPS5470068A (en) | 1977-11-15 | 1977-11-15 | Electrochromic display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5470068A (en) |
-
1977
- 1977-11-15 JP JP13768877A patent/JPS5470068A/en active Pending
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