发明名称 ORGANIC EL DEVICE, METHOD FOR DRIVING THE SAME AND ELECTRONIC DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide an organic EL device capable of performing successful image display by suppressing flicker due to periodicity of scanning line selection, a method for driving the same and an electronic device having the organic EL device. <P>SOLUTION: The organic EL device has a plurality of scanning lines, a plurality of data lines extending in a direction perpendicular to the scanning lines, light emitting elements arranged according to intersections between the scanning lines and the data lines and a driving device for them. The driving device divides one frame into a plurality of subframes SF1-SF4 and into an auxiliary subframe SF5 according to the number of gradations expressed by an image signal to be supplied to the data lines, controls light emission of the light emitting elements using the subframes as a unit and non-sequentially selects and drives the scanning lines so that selection timing of each of the subframes by every scanning line can become irregular. <P>COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2006251315(A) 申请公布日期 2006.09.21
申请号 JP20050067187 申请日期 2005.03.10
申请人 SEIKO EPSON CORP 发明人 HARA HIROYUKI
分类号 G09G3/30;G09G3/20;G09G3/36;H01L51/50 主分类号 G09G3/30
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