JPS55138717A - Manufacture of electrochromic display device - Google Patents
Manufacture of electrochromic display deviceInfo
- Publication number
- JPS55138717A JPS55138717A JP4758979A JP4758979A JPS55138717A JP S55138717 A JPS55138717 A JP S55138717A JP 4758979 A JP4758979 A JP 4758979A JP 4758979 A JP4758979 A JP 4758979A JP S55138717 A JPS55138717 A JP S55138717A
- Authority
- JP
- Japan
- Prior art keywords
- ecd
- manufacture
- display device
- display
- gas
- 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.)
- Granted
Links
Abstract
PURPOSE: To obtain an electrochromic display device (ECD) with improved response speed characteristics and superior display characteristics by forming the display cell of the ECD in an inert gas atmosphere.
CONSTITUTION: An adhesive is applied to the joining surfaces of spacer 7 and substrate 1 provided with transparent electrode film 2 and display layer 3 made of transition metal oxide such as WO3 and the joining surfaces of spacer 7 and back substrate 4 provided with opposite electrode 5. The surfaces are bonded by heat treatment to form a display cell, and electrolyte 10 is injected to manufacture an ECD. In this manufacturing method the heat treatment process is performed in an atmosphere of an inert gas such as Ar gas or N2 gas.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4758979A JPS55138717A (en) | 1979-04-17 | 1979-04-17 | Manufacture of electrochromic display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4758979A JPS55138717A (en) | 1979-04-17 | 1979-04-17 | Manufacture of electrochromic display device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55138717A true JPS55138717A (en) | 1980-10-29 |
JPS6332165B2 JPS6332165B2 (en) | 1988-06-28 |
Family
ID=12779431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4758979A Granted JPS55138717A (en) | 1979-04-17 | 1979-04-17 | Manufacture of electrochromic display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55138717A (en) |
-
1979
- 1979-04-17 JP JP4758979A patent/JPS55138717A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6332165B2 (en) | 1988-06-28 |
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