| 摘要 |
<p>An OLED display apparatus and a control method thereof. The OLED display apparatus (10) comprises a display screen (101), a sensor (102), and a time sequence controller (103). The time sequence controller (103) comprises a detection unit (131), a test picture generation unit (133), a data compensation unit (135), and a picture control unit (136). The detection unit (131) is used for providing a command for generating a test picture. The test picture generation unit (133) is used for generating a test picture according to the command for generating the test picture. The data compensation unit (135) is used for obtaining an attenuation signal detected by the sensor (102) and corresponding to the test picture, and further generating a compensation signal according to the decay signal. The picture control unit (136) compensates an external picture according to the compensation signal, so that the external picture is displayed normally. By means of the above manner, the phenomenon of display nonuniformity caused by the attenuation of an OLED display apparatus as the time goes can be improved.</p> |
