JPS5394956A - Electrochromic display device - Google Patents
Electrochromic display deviceInfo
- Publication number
- JPS5394956A JPS5394956A JP905577A JP905577A JPS5394956A JP S5394956 A JPS5394956 A JP S5394956A JP 905577 A JP905577 A JP 905577A JP 905577 A JP905577 A JP 905577A JP S5394956 A JPS5394956 A JP S5394956A
- Authority
- JP
- Japan
- Prior art keywords
- display device
- electrochromic display
- display
- solve
- making
- 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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
PURPOSE: To solve the problem of volume productivity by making the display of positive type to display of negative type.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP905577A JPS5394956A (en) | 1977-01-28 | 1977-01-28 | Electrochromic display device |
US05/872,315 US4187004A (en) | 1977-01-28 | 1978-01-25 | Negative type display in electrochromic display device |
CH90578A CH622118A5 (en) | 1977-01-28 | 1978-01-27 | |
DE2803604A DE2803604C2 (en) | 1977-01-28 | 1978-01-27 | Electrochromic display device for negative display |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP905577A JPS5394956A (en) | 1977-01-28 | 1977-01-28 | Electrochromic display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5394956A true JPS5394956A (en) | 1978-08-19 |
Family
ID=11709936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP905577A Pending JPS5394956A (en) | 1977-01-28 | 1977-01-28 | Electrochromic display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5394956A (en) |
-
1977
- 1977-01-28 JP JP905577A patent/JPS5394956A/en active Pending
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