发明名称 |
DAC AND SOURCE DRIVER USING THE SAME, AND METHOD FOR DRIVING A DISPLAY DEVICE |
摘要 |
A DAC and a source driver using the same, and a driving method for a display device are provided. The DAC comprises a positive polarity resistor string and a negative polarity resistor string. The resistance of each resistor of the positive polarity resistor string is determined based on positive polarity driving voltages. The resistance of each resistor of the negative polarity resistor string is determined based on negative polarity driving voltages. So, the positive and negative polarity driving voltages, which are used for driving the display device, are in symmetric.
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申请公布号 |
US2008055226(A1) |
申请公布日期 |
2008.03.06 |
申请号 |
US20060468306 |
申请日期 |
2006.08.30 |
申请人 |
CHUNGHWA PICTURE TUBES, LTD. |
发明人 |
HUANG JIAO-LIN;YEH LIANG-HUA;SU HO-MING |
分类号 |
G09G3/36 |
主分类号 |
G09G3/36 |
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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