JPS5624323A - Electrochromic display body - Google Patents
Electrochromic display bodyInfo
- Publication number
- JPS5624323A JPS5624323A JP9932479A JP9932479A JPS5624323A JP S5624323 A JPS5624323 A JP S5624323A JP 9932479 A JP9932479 A JP 9932479A JP 9932479 A JP9932479 A JP 9932479A JP S5624323 A JPS5624323 A JP S5624323A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- metal layer
- substrates
- sealing
- insulation layer
- 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 prevent entry of moisture etc. and prolong life by forming an inorganic insulation layer on the sealing areas of substrates, forming a metal layer thereon, forming a metal layer on the electrolyte injection port area and performing the melt sticking of the sealing areas of the substrates to themselves and sealing of the injection port area by a low m.p. metal alloy.
CONSTITUTION: Display electrodes 2 are formed on a glass substrate 1 and an insulation layer 3 is formed on the lead portions of the electrodes 2 by Al2O3 etc. Next, an insulation layer 4 is formed by low m.p. glass and a metal layer 5 is formed thereon by using gold paste. Next, a WO3 layer (electrochromic layer) 6 is formed by vacuum evaporation on the display areas of the electrodes 2. On the other hand, a glass insulation layer 4 and a metal layer 5 are provided on the sealing areas of a concave substrate 7 as well. In addition, an electrolyte injecting port 8 is opened and a metal layer 9 is formed on the port area 8 by two layer vacuum evaporation of Cr and gold. Next, a thin porous alumina plate 11 is inserted between the substrates 1, 7, after which solder 10 is melted by high frequency heating, whereby the substrates 1, 7 are melt stuck. Next, electrolyte 13 is injected, after which the injection port 8 is sealed by melt sticking with the sealing metal layer 9 and solder 12.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9932479A JPS5624323A (en) | 1979-08-03 | 1979-08-03 | Electrochromic display body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9932479A JPS5624323A (en) | 1979-08-03 | 1979-08-03 | Electrochromic display body |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5624323A true JPS5624323A (en) | 1981-03-07 |
Family
ID=14244447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9932479A Pending JPS5624323A (en) | 1979-08-03 | 1979-08-03 | Electrochromic display body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5624323A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103901692A (en) * | 2012-12-26 | 2014-07-02 | 立得光电科技股份有限公司 | Electrochromic structure |
-
1979
- 1979-08-03 JP JP9932479A patent/JPS5624323A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103901692A (en) * | 2012-12-26 | 2014-07-02 | 立得光电科技股份有限公司 | Electrochromic structure |
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