JPS547954A - Display driving system - Google Patents
Display driving systemInfo
- Publication number
- JPS547954A JPS547954A JP7307877A JP7307877A JPS547954A JP S547954 A JPS547954 A JP S547954A JP 7307877 A JP7307877 A JP 7307877A JP 7307877 A JP7307877 A JP 7307877A JP S547954 A JPS547954 A JP S547954A
- Authority
- JP
- Japan
- Prior art keywords
- driving system
- display driving
- erasing
- duty
- colored
- 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
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
PURPOSE: To effect the three operations of (colored) writing, erasing and holding by changing the duty of the drive signals of an electrochromic display element such that the width of repeated pulses is varied.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7307877A JPS547954A (en) | 1977-06-20 | 1977-06-20 | Display driving system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7307877A JPS547954A (en) | 1977-06-20 | 1977-06-20 | Display driving system |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS547954A true JPS547954A (en) | 1979-01-20 |
JPS6115410B2 JPS6115410B2 (en) | 1986-04-24 |
Family
ID=13507928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7307877A Granted JPS547954A (en) | 1977-06-20 | 1977-06-20 | Display driving system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS547954A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63192026A (en) * | 1987-02-05 | 1988-08-09 | Murakami Kaimeidou:Kk | Method and device for continuously controlling and driving reflection factor of ec dazzleproof mirror |
JPS63192027A (en) * | 1987-02-05 | 1988-08-09 | Murakami Kaimeidou:Kk | Method and circuit for automatically controlling and driving reflection factor of ec dazzleproof mirror |
JPS63191319U (en) * | 1987-05-28 | 1988-12-09 | ||
WO2015098630A1 (en) * | 2013-12-26 | 2015-07-02 | Canon Kabushiki Kaisha | Driving device for electrochromic devices |
-
1977
- 1977-06-20 JP JP7307877A patent/JPS547954A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63192026A (en) * | 1987-02-05 | 1988-08-09 | Murakami Kaimeidou:Kk | Method and device for continuously controlling and driving reflection factor of ec dazzleproof mirror |
JPS63192027A (en) * | 1987-02-05 | 1988-08-09 | Murakami Kaimeidou:Kk | Method and circuit for automatically controlling and driving reflection factor of ec dazzleproof mirror |
JPS63191319U (en) * | 1987-05-28 | 1988-12-09 | ||
WO2015098630A1 (en) * | 2013-12-26 | 2015-07-02 | Canon Kabushiki Kaisha | Driving device for electrochromic devices |
Also Published As
Publication number | Publication date |
---|---|
JPS6115410B2 (en) | 1986-04-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2886977A (en) | Fastener driving apparatus | |
JPS52143790A (en) | Driving system of light emitting elements | |
JPS5338223A (en) | Driving system of liquid crystal panel | |
JPS5314598A (en) | Memory regeneration method of electrochromic display device | |
JPS547954A (en) | Display driving system | |
AU510688B2 (en) | Pulse width modulator | |
JPS5412596A (en) | Liquid crystal cell | |
JPS53144359A (en) | Driving method of electrochromic display body | |
JPS5334496A (en) | Multi color liquid crystal display | |
JPS5218197A (en) | Drive circuit for electrochromism display | |
JPS52123195A (en) | Driving system of matrix type liquid crystal element | |
JPS5319789A (en) | Electrochromic display device | |
JPS527754A (en) | Display drive method | |
JPS5433693A (en) | Electrochromic display driving circuit | |
JPS5391599A (en) | Driving method of electro-chromic display unit | |
SU574764A1 (en) | Driving assembly of tape-moving mechanism | |
JPS5287395A (en) | Electro chromic indicator driving equipment | |
JPS5397397A (en) | Driving system for electrochromic display unit | |
JPS5399960A (en) | Liquid crystal display device | |
JPS53101295A (en) | Driving system for liquid crystal display unit | |
JPS5250194A (en) | Drive system for elastomer dispaly element | |
JPS5327389A (en) | Driving circuit of liquid crystal number display device | |
JPS5264892A (en) | Driving of el display device | |
JPS52115197A (en) | Driving system of liquid crystal display elements | |
JPS5330891A (en) | Driving device of thin film el display device |