JPS5273756A - Electrochromic display means - Google Patents
Electrochromic display meansInfo
- Publication number
- JPS5273756A JPS5273756A JP50150802A JP15080275A JPS5273756A JP S5273756 A JPS5273756 A JP S5273756A JP 50150802 A JP50150802 A JP 50150802A JP 15080275 A JP15080275 A JP 15080275A JP S5273756 A JPS5273756 A JP S5273756A
- Authority
- JP
- Japan
- Prior art keywords
- display means
- electrochromic display
- installments
- wristwatch
- cell
- 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)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
PURPOSE: To prevent deterioration of the memory characteristic of for instance time display in a wristwatch by applying voltage to a cell in installments.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50150802A JPS5273756A (en) | 1975-12-17 | 1975-12-17 | Electrochromic display means |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50150802A JPS5273756A (en) | 1975-12-17 | 1975-12-17 | Electrochromic display means |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5273756A true JPS5273756A (en) | 1977-06-21 |
Family
ID=15504737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50150802A Pending JPS5273756A (en) | 1975-12-17 | 1975-12-17 | Electrochromic display means |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5273756A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4960323A (en) * | 1988-10-05 | 1990-10-02 | Ford Motor Company | Method for maintaining the electrochromic activity of an electrochromic material |
-
1975
- 1975-12-17 JP JP50150802A patent/JPS5273756A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4960323A (en) * | 1988-10-05 | 1990-10-02 | Ford Motor Company | Method for maintaining the electrochromic activity of an electrochromic material |
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