JPS51145347A - Drive circuit - Google Patents
Drive circuitInfo
- Publication number
- JPS51145347A JPS51145347A JP6999675A JP6999675A JPS51145347A JP S51145347 A JPS51145347 A JP S51145347A JP 6999675 A JP6999675 A JP 6999675A JP 6999675 A JP6999675 A JP 6999675A JP S51145347 A JPS51145347 A JP S51145347A
- Authority
- JP
- Japan
- Prior art keywords
- drive circuit
- electro
- driving
- display
- long time
- 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)
Abstract
PURPOSE: Preventing reduction of a coloring performance in a long time operation by driving the display with a constant charge making use of an electro-chromic effect.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6999675A JPS51145347A (en) | 1975-06-09 | 1975-06-09 | Drive circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6999675A JPS51145347A (en) | 1975-06-09 | 1975-06-09 | Drive circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51145347A true JPS51145347A (en) | 1976-12-14 |
Family
ID=13418787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6999675A Pending JPS51145347A (en) | 1975-06-09 | 1975-06-09 | Drive circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51145347A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5730639A (en) * | 1980-07-31 | 1982-02-18 | Ichikoh Ind Ltd | Anti-glare mirror device |
JPS57161728A (en) * | 1981-03-30 | 1982-10-05 | Ricoh Co Ltd | Electrochormic display device |
JP2000330517A (en) * | 1999-05-24 | 2000-11-30 | Casio Comput Co Ltd | Display device and its driving method |
-
1975
- 1975-06-09 JP JP6999675A patent/JPS51145347A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5730639A (en) * | 1980-07-31 | 1982-02-18 | Ichikoh Ind Ltd | Anti-glare mirror device |
JPS57161728A (en) * | 1981-03-30 | 1982-10-05 | Ricoh Co Ltd | Electrochormic display device |
JP2000330517A (en) * | 1999-05-24 | 2000-11-30 | Casio Comput Co Ltd | Display device and its driving method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5237744A (en) | Electronic desk computer with liquid crystal display | |
JPS51145347A (en) | Drive circuit | |
JPS525568A (en) | Driving method of indication | |
JPS522218A (en) | Memory liquid crystal displaying circuit | |
JPS51139799A (en) | Liquid crystal display device | |
JPS52156647A (en) | Drive of display device | |
JPS51121288A (en) | Segment element operation check unit | |
JPS5274296A (en) | Liquid crystal driving circuit | |
JPS5223907A (en) | Tape driving unit | |
JPS5275671A (en) | Display device | |
JPS5332696A (en) | Driving method of liquid crystal matrix display device | |
JPS5222894A (en) | Electro-chromism display unit driver circuit | |
JPS51142916A (en) | Driving method for dc discharge display panel | |
JPS51126983A (en) | Liquid crystal display unit | |
JPS51116371A (en) | Eccentric drive mechanism | |
JPS51128573A (en) | Electronic timer with battery life dispay | |
JPS5235901A (en) | Selective station display circuit | |
JPS51128295A (en) | Matrix drive circuit | |
JPS51145348A (en) | Display element | |
JPS527752A (en) | Display drive circuit | |
JPS5317091A (en) | Electrochromic display | |
JPS5222496A (en) | Display device | |
JPS51141786A (en) | Liquid crystal displaying apparatus | |
JPS51114894A (en) | Liquid crystal drive circuit | |
JPS51138218A (en) | Fuel consumption rate gauge at vehicles |