发明名称 |
Pixel driving method and apparatus for organic light emitting device |
摘要 |
A pixel driving method for an organic light emitting device includes charging a data voltage supplied through a data line to a storage capacitor and driving an N-channel switching transistor while cutting off supply of an upper power supply voltage to an organic light emitting diode; and powering the organic light emitting diode emit light by driving the N-channel driving transistor by the data voltage charged onto the storage capacitor while supplying the upper power supply voltage to the light emitting diode. |
申请公布号 |
US8264428(B2) |
申请公布日期 |
2012.09.11 |
申请号 |
US20070003627 |
申请日期 |
2007.12.28 |
申请人 |
NAM WOO-JIN;LG DISPLAY CO., LTD. |
发明人 |
NAM WOO-JIN |
分类号 |
G09G3/30 |
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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