Plasma display device and driving method thereof
- 申请公布号：
- EP2246839(A3)
- 申请号：
- EP20100250707
- 申请日期：
- 2010.03.31
- 申请公布日期：
- 2011.03.09
- 申请人：
- SAMSUNG SDI CO., LTD.
- 发明人：
- LEE, SANG-GU
- 分类号：
- G09G3/288
- 主分类号：
- G09G3/288
- 摘要：
- <p>A rising reset driving circuit is provided that comprises first transistor and a second transistor connected in series between an output node and power supply. In a first portion of the rising period the first transistor and the second transistor are controlled such that the first transistor is turned on so as to increase a voltage at the output node to a third voltage. In a second portion of the rising period the first transistor and the second transistor are controlled such that the first transistor and second transistor are turned on so as to increase a voltage at the output node from the third voltage to a fourth voltage.</p><p>A falling reset driving circuit for providing a falling signal to a scan line during a falling period of a reset period is provided that comprises a first transistor and a second transistor. In a first portion of the falling period the first transistor and the second transistor are controlled such that the first transistor is arranged to turn on so as to decrease a voltage at the scan line from a start voltage to a third voltage. In a second portion of the falling period the first transistor and the second transistor are controlled such that the second transistor is arranged to turn on so as to decrease a voltage at the scan line from the third voltage to a fourth voltage.
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