| 主权项 |
1. A display device comprising:
a display panel in which a plurality of image signal lines and a plurality of scanning lines are formed in a matrix; a plurality of image-signal-line drive circuits disposed on a periphery of said display panel, the plurality of image-signal-line drive circuits driving said plurality of image signal lines; and a scanning line drive circuit disposed on a periphery of said display panel, the scanning line drive circuit driving said plurality of scanning lines, each of said plurality of image-signal-line drive circuits including: a timing controller that generates a control signal controlling itself and other image-signal-line drive circuit; and a master/slave selection circuit that sets itself as either a master mode image-signal-line drive circuit or a slave mode image-signal-line drive circuit based on a selection signal (SL) given from outside, wherein, from among said plurality of image-signal-line drive circuits, said master mode image-signal-line drive circuit gives said control signal to said slave mode image-signal-line drive circuit. |
