发明名称 |
Electro-luminescence display device and driving method thereof |
摘要 |
An electro-luminescence display device includes a supply voltage source; a data driver for driving a plurality of data lines arranged within a panel; a gamma voltage generator for generating gamma voltages to generate analog data voltages corresponding to externally inputted data signals provided to the data driver; and a threshold voltage compensator installed between the gamma voltage generator and the supply voltage source for controlling a supply voltage of the supply voltage source and to apply the controlled voltage to the gamma voltage generator.
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申请公布号 |
US7030842(B2) |
申请公布日期 |
2006.04.18 |
申请号 |
US20030692732 |
申请日期 |
2003.10.27 |
申请人 |
LG.PHILIPS LCD CO., LTD. |
发明人 |
HA YONG MIN;CHUNG HOON JU;LEE HAN SANG;LEE MYUNG HO;JEONG SEOK HEE |
分类号 |
G09G3/30;H01L51/50;G09G3/20;G09G3/32 |
主分类号 |
G09G3/30 |
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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