| 发明名称 |
METHOD OF CONTROLLING CONTRAST IN A GAS DISCHARGE PANEL |
| 摘要 |
The method improves the clear brightness difference of gray scale in gas discharge panel by transferring pulses in variable amplitudes to the first electrode. The method comprises (A) applying anode on-time period and anode on-time pulse to the anode; (B) controlling the brightness in the gas discharge panel. |
| 申请公布号 |
KR940011019(B1) |
申请公布日期 |
1994.11.22 |
| 申请号 |
KR19920004966 |
申请日期 |
1992.03.26 |
| 申请人 |
SAMSUNG ELECTRON DEVICES CO., LTD. |
发明人 |
KIM, SANG - CHOL |
| 分类号 |
G09G3/20;G09G3/282;G09G3/291;G09G3/294;G09G3/296;H01J17/49 |
主分类号 |
G09G3/20 |
| 代理机构 |
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代理人 |
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| 主权项 |
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