| 摘要 |
PROBLEM TO BE SOLVED: To realize a sure display and to make a circuit scale smaller without using a frame buffer for once storing data to be displayed in an EL display device. SOLUTION: In a matrix shaped passive EL display device, respective column electrodes are constituted by being divided into first column electrodes 211 corresponding to odd numbered lines and second column electrodes 212 corresponding to even numbered lines. Then, the device performs simultaneous two- line displays by providing first and second column drivers 22, 23 independently driving respectively the first and second column electrodes and a row driver 21 driving row electrodes and by simultaneously driving row electrodes corresponding to adjacent odd numbered line and even numbered line. |
