摘要 |
<P>PROBLEM TO BE SOLVED: To provide a display device that enables a light-emitting element to emit light with a suitable continuous brightness value scale corresponding to display data, and to provide a driving method thereof. <P>SOLUTION: A data driver 140 generates an offset voltage (compensation voltage) Vofst corresponding to varying element characteristics of a transistor Tr13 etc., for light emission driving provided on each display pixel PIX (pixel driving circuit DC) arrayed in a display region 110, generates a correction gradation voltage Vpix by performing correction processing for adding the offset voltage (compensation voltage) Vofst to a signal voltage (original gradation voltage Vorg) corresponding to a continuous brightness value scale included in display data of each display pixel PIX, and applies it to each display pixel PIX through a data line Ld in each column. <P>COPYRIGHT: (C)2009,JPO&INPIT |