JPS5372497A - Driving method for light emitting diode for display - Google Patents
Driving method for light emitting diode for displayInfo
- Publication number
- JPS5372497A JPS5372497A JP15007176A JP15007176A JPS5372497A JP S5372497 A JPS5372497 A JP S5372497A JP 15007176 A JP15007176 A JP 15007176A JP 15007176 A JP15007176 A JP 15007176A JP S5372497 A JPS5372497 A JP S5372497A
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting diode
- display
- driving method
- cells
- 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)
- Control Of El Displays (AREA)
- Led Devices (AREA)
Abstract
PURPOSE: To prevent leakage current and to reduce wear in cells, by making the potential applied to the both ends of the light emitting diode at distinguishing condition to the power supply voltage level or to ground level.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51150071A JPS5841520B2 (en) | 1976-12-09 | 1976-12-09 | How to drive display light emitting diodes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51150071A JPS5841520B2 (en) | 1976-12-09 | 1976-12-09 | How to drive display light emitting diodes |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5372497A true JPS5372497A (en) | 1978-06-27 |
JPS5841520B2 JPS5841520B2 (en) | 1983-09-12 |
Family
ID=15488875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51150071A Expired JPS5841520B2 (en) | 1976-12-09 | 1976-12-09 | How to drive display light emitting diodes |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5841520B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5198803A (en) * | 1990-06-06 | 1993-03-30 | Opto Tech Corporation | Large scale movie display system with multiple gray levels |
-
1976
- 1976-12-09 JP JP51150071A patent/JPS5841520B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5198803A (en) * | 1990-06-06 | 1993-03-30 | Opto Tech Corporation | Large scale movie display system with multiple gray levels |
Also Published As
Publication number | Publication date |
---|---|
JPS5841520B2 (en) | 1983-09-12 |
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