JPS5562431A - Electrochromic display cell and production thereof - Google Patents
Electrochromic display cell and production thereofInfo
- Publication number
- JPS5562431A JPS5562431A JP13523978A JP13523978A JPS5562431A JP S5562431 A JPS5562431 A JP S5562431A JP 13523978 A JP13523978 A JP 13523978A JP 13523978 A JP13523978 A JP 13523978A JP S5562431 A JPS5562431 A JP S5562431A
- Authority
- JP
- Japan
- Prior art keywords
- entire surface
- insulation layer
- electrodes
- insulation
- over
- 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 make the insulation and corrosion prevention of electrodes perfect by providing an insulation layer which is patterned to negative type to the electrode surface for display driving and laminating electrochromic (EC) material over the entire surface of the electrodes and insulation layer then removing the EC material on the insulation layer.
CONSTITUTION: Positive type resist ink 10 is coated on the patterned transparent electrodes 9 on a glass substrate 8 by screen printing, etc. and is then set, after which silicon resin 11 is coated over the entire surface by a printing method and is then set. Next, the resist ink 10 is dissolved by injecting a resist removing agent, to expose the transparent electrodes 9 corresponding to the negative type display patterns. Next, EC material 12 is laminated over the entire surface by a vapor deposition method or the like and the portions on the silicone resin 11 not contributing to display are removed in an ultrasonic wave bath. Next, it is combined with anothe substrate having a counter electrode and electrolyte is injected therebetween to perfect the cell. In this way, the problem of uneven color, etc. owing to overlap of the EC material 12 and insulation film 11 is solved.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13523978A JPS5562431A (en) | 1978-11-02 | 1978-11-02 | Electrochromic display cell and production thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13523978A JPS5562431A (en) | 1978-11-02 | 1978-11-02 | Electrochromic display cell and production thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5562431A true JPS5562431A (en) | 1980-05-10 |
Family
ID=15147055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13523978A Pending JPS5562431A (en) | 1978-11-02 | 1978-11-02 | Electrochromic display cell and production thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5562431A (en) |
-
1978
- 1978-11-02 JP JP13523978A patent/JPS5562431A/en active Pending
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