| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a display driving device and a display device, and a driving control method thereof, in which degradation of display quality due to insufficient writing in a writing operation to a display pixel is suppressed and which is well suited to a large sized screen with high definition in the display in which a light emitting element provided in a display pixel is controlled by a current designation system. <P>SOLUTION: The display device 100 comprises at least; a display panel 110 in which display pixels EM connected to each intersection of a scanning line SLi for each column and data lines DLja and DLjb constituting a data line group for each row, are arranged; a scanning driver 120 for applying a scanning signal Vsel to each scanning line SLi and setting the display pixel of a specific row to a selected state; and a data driver 130 for generating a gradation current Ipix based on a display data and sequentially (alternately) outputting it to the data lines DLja and DLjb of each row in predetermined timing. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
