提出并設(shè)計了一種有機電致發(fā)光顯示器交流電壓驅(qū)動電路，在驗證此電路性能的同時也對有機電致發(fā)光顯示器在交流驅(qū)動下的特性進(jìn)行了測試。研究結(jié)果表明，交流驅(qū)動電路工作性能良好，在實現(xiàn)交流的同時抑制了交叉效應(yīng)的產(chǎn)生，并能夠大幅度地提高有機電致發(fā)光顯示器的壽命。在對有機電致發(fā)光顯示器交流驅(qū)動下的特性研究中發(fā)現(xiàn)：改變交流驅(qū)動的頻率會影響發(fā)光像素點的性能，頻率在50 Hz左右的交流驅(qū)動是最適合有機電致發(fā)光顯示器。An AC-voltage driving circuit is proposed and designed. Meanwhile the test of the circuit and the characteristic of Organic Light-Emitling Device(OLED) under AC-voltage driving are studied. The relevant test and research show that the AC-driving circuit functions excellently, realizing AC driving and restraining the cross talk, and the lifetime of OLED can be improved greatly. Under the research of characteristic of AC driving, we find the performa