JPS5593128A - All solid state type electrochromic display cell - Google Patents
All solid state type electrochromic display cellInfo
- Publication number
- JPS5593128A JPS5593128A JP116579A JP116579A JPS5593128A JP S5593128 A JPS5593128 A JP S5593128A JP 116579 A JP116579 A JP 116579A JP 116579 A JP116579 A JP 116579A JP S5593128 A JPS5593128 A JP S5593128A
- Authority
- JP
- Japan
- Prior art keywords
- film
- cell
- display cell
- teflon
- solid state
- 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
- 239000007787 solid Substances 0.000 title abstract 2
- 239000004809 Teflon Substances 0.000 abstract 3
- 229920006362 Teflon® Polymers 0.000 abstract 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 abstract 2
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 abstract 2
- 230000002940 repellent Effects 0.000 abstract 2
- 239000005871 repellent Substances 0.000 abstract 2
- 238000004544 sputter deposition Methods 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 238000004040 coloring Methods 0.000 abstract 1
- 238000005562 fading Methods 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- 238000010030 laminating Methods 0.000 abstract 1
- 229920006268 silicone film Polymers 0.000 abstract 1
Landscapes
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
PURPOSE: To obtain a display cell of high quality being stable for a long period, by covering the film forming surface with water repellent film to stabilize the electrochemical coloring and fading phenomenon within the cell.
CONSTITUTION: An all solid state type electrochromic display cell formed by laminating an electrochromic layer (WO3, MoO3, etc.) 12, a dielectric film (CrO3, LiF, etc.) 13, and an upper electrode (thin Au film) 14 sequentially on a transparent substrate 9 provided with a transparent electrode pattern 10 and a lead part 11 is covered with a water repellent film (Teflon film, silicone film, etc.) 15. The film is formed, for instance, by sputtering method, and the cell to be processed is placed on the substrate side of the processing device to discharge in the atmosphere of inert gas (e.g. argon) using Teflon as the target. Then, after sputtering, a Teflon film (a pinhole-free film may be obtained at the film thickness of about 3000Å or more) is formed on the surface of the cell being processed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP116579A JPS5593128A (en) | 1979-01-08 | 1979-01-08 | All solid state type electrochromic display cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP116579A JPS5593128A (en) | 1979-01-08 | 1979-01-08 | All solid state type electrochromic display cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5593128A true JPS5593128A (en) | 1980-07-15 |
Family
ID=11493818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP116579A Pending JPS5593128A (en) | 1979-01-08 | 1979-01-08 | All solid state type electrochromic display cell |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5593128A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62226134A (en) * | 1986-03-27 | 1987-10-05 | Seiko Epson Corp | Photochromic optical material |
| JPS62188736U (en) * | 1986-05-20 | 1987-12-01 | ||
| JPH0420936A (en) * | 1990-05-16 | 1992-01-24 | Tokuyama Soda Co Ltd | electrochromic display element |
| US6825965B2 (en) | 2001-10-10 | 2004-11-30 | Murakami Corporation | Solid type electrochromic glare-proof mirror |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5123099A (en) * | 1974-08-21 | 1976-02-24 | Suwa Seikosha Kk | |
| JPS5311889A (en) * | 1976-07-20 | 1978-02-02 | Sanyo Electric Co Ltd | Electrochromic display device |
| JPS5348985A (en) * | 1976-10-15 | 1978-05-02 | Matsushita Electric Ind Co Ltd | Image display elements |
-
1979
- 1979-01-08 JP JP116579A patent/JPS5593128A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5123099A (en) * | 1974-08-21 | 1976-02-24 | Suwa Seikosha Kk | |
| JPS5311889A (en) * | 1976-07-20 | 1978-02-02 | Sanyo Electric Co Ltd | Electrochromic display device |
| JPS5348985A (en) * | 1976-10-15 | 1978-05-02 | Matsushita Electric Ind Co Ltd | Image display elements |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62226134A (en) * | 1986-03-27 | 1987-10-05 | Seiko Epson Corp | Photochromic optical material |
| JPS62188736U (en) * | 1986-05-20 | 1987-12-01 | ||
| JPH0420936A (en) * | 1990-05-16 | 1992-01-24 | Tokuyama Soda Co Ltd | electrochromic display element |
| US6825965B2 (en) | 2001-10-10 | 2004-11-30 | Murakami Corporation | Solid type electrochromic glare-proof mirror |
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