发明名称 |
Plasma display device and method for driving the same |
摘要 |
A plasma display device and a method for driving the plasma display device. Only some row electrodes are addressed in a sub-field having the smallest weight to reduce the luminance of the sub-field having the smallest weight. Only odd-numbered row electrodes are addressed in an odd-numbered frame and only even-numbered row electrodes are addressed in an even-numbered frame in the address period of the sub-field with the smallest weight. The length of the sustain period of a sub-field having the second smallest weight is identical to the length of the sustain period of the sub-field having the smallest weight. Then, the ratio of the luminances of the two sub-fields is increased by twice to improve representation of lower gray scale.
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申请公布号 |
US2006077128(A1) |
申请公布日期 |
2006.04.13 |
申请号 |
US20050138820 |
申请日期 |
2005.05.25 |
申请人 |
CHAE SU-YONG;YANG HAK-CHEOL;YIM SANG-HOON |
发明人 |
CHAE SU-YONG;YANG HAK-CHEOL;YIM SANG-HOON |
分类号 |
G09G3/28;G09G3/20;G09G3/291;H04N5/66 |
主分类号 |
G09G3/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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