发明授权
US07471269B2 Method for driving electroluminescence display panel with selective preliminary charging 有权
用选择性预充电驱动电致发光显示面板的方法

Method for driving electroluminescence display panel with selective preliminary charging
摘要:
Provided is a method for driving an electroluminescence display panel in which data electrode lines and scan electrode lines cross each other with predetermined gaps to form electroluminescence cells in the crossing areas. The method includes performing a preliminary charging stage in which the signal input terminals of the data electrode lines are switched and electrically disconnected from a data driving unit, and the other terminals of the data electrode lines are switched and electrically connected to one another in the initial stage of each parallel driving period. The preliminary charging stage is performed in the following parallel driving period when the data of the present parallel driving period and the data of the following parallel driving period are different.
信息查询
0/0