JPS5273688A - Driving circuit for electrochromism display unit provided with display erase function - Google Patents
Driving circuit for electrochromism display unit provided with display erase functionInfo
- Publication number
- JPS5273688A JPS5273688A JP14907975A JP14907975A JPS5273688A JP S5273688 A JPS5273688 A JP S5273688A JP 14907975 A JP14907975 A JP 14907975A JP 14907975 A JP14907975 A JP 14907975A JP S5273688 A JPS5273688 A JP S5273688A
- Authority
- JP
- Japan
- Prior art keywords
- display
- electrochromism
- driving circuit
- unit provided
- display unit
- 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
Landscapes
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
PURPOSE: The disturbance in display at the time of exchanging of batteries is prevented and power consumption if reduced by providing a means for erasing the entire display of an electrochromism (EC) display unit.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14907975A JPS5922948B2 (en) | 1975-12-16 | 1975-12-16 | electrochromism |
US05/715,523 US4074256A (en) | 1975-08-20 | 1976-08-18 | Driver circuit for driving electrochromic display device |
GB34577/76A GB1554319A (en) | 1975-08-20 | 1976-08-19 | Driver circuit for driving electrochromic display device |
HK341/82A HK34182A (en) | 1975-08-20 | 1982-07-29 | Driver circuit for driving electrochromic display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14907975A JPS5922948B2 (en) | 1975-12-16 | 1975-12-16 | electrochromism |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5273688A true JPS5273688A (en) | 1977-06-20 |
JPS5922948B2 JPS5922948B2 (en) | 1984-05-30 |
Family
ID=15467222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14907975A Expired JPS5922948B2 (en) | 1975-08-20 | 1975-12-16 | electrochromism |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5922948B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01129294A (en) * | 1987-11-16 | 1989-05-22 | Hitachi Ltd | Display device having memory type display section |
-
1975
- 1975-12-16 JP JP14907975A patent/JPS5922948B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01129294A (en) * | 1987-11-16 | 1989-05-22 | Hitachi Ltd | Display device having memory type display section |
Also Published As
Publication number | Publication date |
---|---|
JPS5922948B2 (en) | 1984-05-30 |
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