发明名称 |
Electrophoretic display panel, electrophoretic display device having the same and method for driving the same |
摘要 |
An electrophoretic display (“EPD”) panel includes a display substrate and an electrophoretic film. The display substrate includes a display switching element electrically connected to a display gate line and a data line crossing the display gate line, a pixel electrode electrically connected to the display switching element, and a sensing switching element electrically connected to a sensing gate line and the data line to detect a light quantity. The electrophoretic film is combined with the display substrate. The electrophoretic film includes a plurality of charged particles. Thus, a bias signal of the sensing switching element is delivered through the data line applying the data signal, so that a manufacturing process of the EPD panel may be simplified.
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申请公布号 |
US8018428(B2) |
申请公布日期 |
2011.09.13 |
申请号 |
US20070926838 |
申请日期 |
2007.10.29 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JUNG HO-YONG;PARK CHEOL-WOO;HONG SUNG-JIN |
分类号 |
G09G3/34;G06F3/041 |
主分类号 |
G09G3/34 |
代理机构 |
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