| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an organic EL display device, capable of preventing overcurrent without using a frame memory. <P>SOLUTION: A light emitting current quantity of all light emitting pixels displayed in a display area is detected based on gradation information of light emitting pixels of each line, and when the light emitting current quantity exceeds a reference current quantity, the light emitting period is shortened. <P>COPYRIGHT: (C)2009,JPO&INPIT |
