JPS5595931A - Fully solid type electrochromic display cell structure - Google Patents
Fully solid type electrochromic display cell structureInfo
- Publication number
- JPS5595931A JPS5595931A JP245079A JP245079A JPS5595931A JP S5595931 A JPS5595931 A JP S5595931A JP 245079 A JP245079 A JP 245079A JP 245079 A JP245079 A JP 245079A JP S5595931 A JPS5595931 A JP S5595931A
- Authority
- JP
- Japan
- Prior art keywords
- film
- display cell
- cell
- electrode
- solid type
- 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
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
PURPOSE: To form each layer as the film of an optimum state and obtain the captioned display cell of long life and high reliability by subsequently laminating the 1st electrode film, dielectric film, electrochromic material film and 2nd electrode film.
CONSTITUTION: The 1st electrode layer (e.g., Au thin film of about several hundreds Å or less in thickness) 10 is formed on a trasparent glass substrate 9 and Cr2O3, LiF or the like is laminated at about several thousands Å by a PVD method thereon while the substrate is being heated to about 300°C or more, whereby a dielectric film 11 is formed. On this is next laminated EC material to about 0.3W 1μ at substrate heating temperature about 250°C or less to form an EC material film 12, after which the pattern parts 13 and lead part 14 being the 2nd electrode film are further provided thereon to provide the fully solid type electrochromic display cell. Here, the stability of the cell may be additionally improved by covering the film forming surface with a water-repellent film 17 after the formation of the cell of the abovementioned constitution.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP245079A JPS5595931A (en) | 1979-01-12 | 1979-01-12 | Fully solid type electrochromic display cell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP245079A JPS5595931A (en) | 1979-01-12 | 1979-01-12 | Fully solid type electrochromic display cell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5595931A true JPS5595931A (en) | 1980-07-21 |
Family
ID=11529609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP245079A Pending JPS5595931A (en) | 1979-01-12 | 1979-01-12 | Fully solid type electrochromic display cell structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5595931A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5879221A (en) * | 1981-10-19 | 1983-05-13 | グラヴルベル | Electronic color developing display |
| DE3545400A1 (en) * | 1984-12-21 | 1986-07-03 | Us Energy | ELECTROCHROME DEVICE |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5289342A (en) * | 1975-12-22 | 1977-07-26 | Latvijski Gosudarusutobuenii Y | Method of producing solid state electrochromic element |
| JPS531547A (en) * | 1976-06-28 | 1978-01-09 | Matsushita Electric Ind Co Ltd | Solid electrooptical device |
-
1979
- 1979-01-12 JP JP245079A patent/JPS5595931A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5289342A (en) * | 1975-12-22 | 1977-07-26 | Latvijski Gosudarusutobuenii Y | Method of producing solid state electrochromic element |
| JPS531547A (en) * | 1976-06-28 | 1978-01-09 | Matsushita Electric Ind Co Ltd | Solid electrooptical device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5879221A (en) * | 1981-10-19 | 1983-05-13 | グラヴルベル | Electronic color developing display |
| JPH0449096B2 (en) * | 1981-10-19 | 1992-08-10 | Glaverbel | |
| DE3545400A1 (en) * | 1984-12-21 | 1986-07-03 | Us Energy | ELECTROCHROME DEVICE |
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