JPS5461421A - Driving circuit for gas discharging panel - Google Patents
Driving circuit for gas discharging panelInfo
- Publication number
- JPS5461421A JPS5461421A JP12846277A JP12846277A JPS5461421A JP S5461421 A JPS5461421 A JP S5461421A JP 12846277 A JP12846277 A JP 12846277A JP 12846277 A JP12846277 A JP 12846277A JP S5461421 A JPS5461421 A JP S5461421A
- Authority
- JP
- Japan
- Prior art keywords
- panel
- gas discharging
- gas discharge
- driving circuit
- diode
- 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
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
PURPOSE: To establish the gas discharging panel driving circuit which can easily and surely perform the initial lighting without causing mis-discharge due to induction failure.
CONSTITUTION: An impedance circuit is attached to conventianal gas discharging panel. That is, one end of the capacitor C11 added is connected to the one electrode terminal A, and another end is connected to the point N. One end of the resistor R11 is connected to the point A and another end is connected to the cathode of the diode 16, and the anode of the diode is directly connected to the DC power supply b. As the result, the applyng voltage of the gas discharge panel is doubled, enabling easilty to make easy the initial illumination of the gas discharge panel. Further, the introduction of the mis-display of the gas discharge panel due to excessive voltag application, increase in power consumption, and cost up fo the usage of the high break-down voltage can easily be prevented
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12846277A JPS5461421A (en) | 1977-10-25 | 1977-10-25 | Driving circuit for gas discharging panel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12846277A JPS5461421A (en) | 1977-10-25 | 1977-10-25 | Driving circuit for gas discharging panel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5461421A true JPS5461421A (en) | 1979-05-17 |
Family
ID=14985303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12846277A Pending JPS5461421A (en) | 1977-10-25 | 1977-10-25 | Driving circuit for gas discharging panel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5461421A (en) |
-
1977
- 1977-10-25 JP JP12846277A patent/JPS5461421A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1387842A (en) | Ballast circuits for discharge lamps | |
KR960013126A (en) | High frequency lighting device using rare gas discharge lamp | |
JPS5461421A (en) | Driving circuit for gas discharging panel | |
AU9182898A (en) | A circuit for synchronizing the ignition of electronic ballast discharge lamps | |
JPS56119318A (en) | Electric discharge machining apparatus | |
KR880008703A (en) | Switching device for high voltage discharge lamp | |
KR920002098B1 (en) | Discharge circuit for pulse power discharge lamps | |
JPS6444992A (en) | Discharged lamp lighting circuit | |
JPS5260059A (en) | Field discharge type electronic gun | |
MY100996A (en) | Flourescent lights | |
GB912181A (en) | Improvements in or relating to circuit arrangements for fluorescent lamps | |
JPS5249680A (en) | Discharge lamp | |
JPS54476A (en) | Circuit for metal vapor filled descharge lamp | |
JPS5496272A (en) | Discharge lamp lighting circuit | |
KR890002952Y1 (en) | Ignition apparatus | |
JPS6489187A (en) | Lighting device for discharge lamp | |
GB1093865A (en) | Improvements in or relating to supplies for fluorescent lamps | |
GB1493330A (en) | Discharge lamp operating circuit | |
JPS57157453A (en) | High pressure electric-discharge lamp | |
GB587660A (en) | Circuit arrangements for electric discharge lamps | |
JPS5696452A (en) | Discharge lamp | |
JPS54149280A (en) | Discharge lamp lighting circuit | |
JPS5490870A (en) | Discharge lamp lighting apparatus | |
JPS54136191A (en) | Ion laser device | |
JPS5648064A (en) | Gas discharge lamp |