JPS5486361A - Production of display cells - Google Patents
Production of display cellsInfo
- Publication number
- JPS5486361A JPS5486361A JP15354977A JP15354977A JPS5486361A JP S5486361 A JPS5486361 A JP S5486361A JP 15354977 A JP15354977 A JP 15354977A JP 15354977 A JP15354977 A JP 15354977A JP S5486361 A JPS5486361 A JP S5486361A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- injection port
- electrode
- face
- liquid
- 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)
Abstract
PURPOSE: To achieve the reduction in production processes of electrochromic display bodies and the improvement in workability and make the process suitable for higher volume production and lower cost by integrating the flow of processes based on the signal substrate serving both as background and holding of liquid.
CONSTITUTION: The side faces of a liquid holding layer 9 such as porous alumina ceramics are coated by a leakage preventing member 11 except liquid impregnating injection port 10. Next, an EC color forming layer 13 composed of WO3, a taransparent insulation layer 14 of opposite patterns thereof and in succession a transparent conductive film 15 are laminated, whereby a display face 12 is formed. Further, a protecting layer 16 is provided by leaving the lead end parts of the periphery on the electrode 15. On the other hand, a color forming layer 17 of WO3 and back electrode 18 are laminated on the back to provide a counter face 19. The electrode 18 and the lead on the face 12 for the counter part are connected by means of a pin 21 of In. Next, an aqueous sulfuric acid solution of 6N is injected into the layer 9 through the injection port 10, after which the injection port 10 is sealed with a sealing member 22.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15354977A JPS5486361A (en) | 1977-12-22 | 1977-12-22 | Production of display cells |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15354977A JPS5486361A (en) | 1977-12-22 | 1977-12-22 | Production of display cells |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5486361A true JPS5486361A (en) | 1979-07-09 |
Family
ID=15564929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15354977A Pending JPS5486361A (en) | 1977-12-22 | 1977-12-22 | Production of display cells |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5486361A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013190611A (en) * | 2012-03-14 | 2013-09-26 | Stanley Electric Co Ltd | Electrochromic display element |
JP2013257426A (en) * | 2012-06-12 | 2013-12-26 | Stanley Electric Co Ltd | Electrochromic display element |
-
1977
- 1977-12-22 JP JP15354977A patent/JPS5486361A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013190611A (en) * | 2012-03-14 | 2013-09-26 | Stanley Electric Co Ltd | Electrochromic display element |
JP2013257426A (en) * | 2012-06-12 | 2013-12-26 | Stanley Electric Co Ltd | Electrochromic display element |
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