| 发明名称 |
ANSTEUERVERFAHREN FUER GASENTLADUNGS-ANZEIGETAFEL |
| 摘要 |
<p>A method of driving a gas-discharge panel having at least one reset electrode and cathode and anode groups for forming N electrode pairs. The cathodes are p-phase connected (p>/=3) while the anodes are m-phase connected (m</=p). The reset electrode is applied with a reset pulse voltage having a period of T of one frame. Cathode pulse voltages having their pulse widths of (p-1)T/N are successively applied to the cathodes for respective p phases with a phase shift of T/N to each other while anode pulse voltages having their pulse widths of at maximum (m-1)T/N are successively applied to the anodes for respective m phases with a phase shift of T/N to each other. A reset discharge which is generated by the reset pulse voltage and the first one of the cathode pulse voltages and anode pulse voltages applied for each frame and having a value cooperating with the reset pulse voltage value is successively transferred by means of the cathode and anode voltages to display desired information. As a result, the display luminance can be improved (p-1) times without impairing the self-scanning function.</p> |
| 申请公布号 |
DE3117912(A1) |
申请公布日期 |
1982.04.01 |
| 申请号 |
DE19813117912 |
申请日期 |
1981.05.06 |
| 申请人 |
HITACHI,LTD. |
发明人 |
MITANI,EISUKE;OKAMOTO,YUKIO;SUMIOKA,ATSUSHI |
| 分类号 |
G09G3/10;G09G3/29;(IPC1-7):09G3/28 |
主分类号 |
G09G3/10 |
| 代理机构 |
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