| 摘要 |
A method for digital-driving an organic light emitting display device using a random scan method for dividing one frame into sub frames and displaying the sub frames calculates a total scan number in one frame based on the number of scan lines and number of the sub frames, determines the light emitting time of the sub frames based on the total scan number and a graduation expression maximum value, allows each error of the light emitting time to make the sum of the light emitting time the total scan number, and shifts the sub frame scan timing of the scan lines with the horizontal period of the sub frames. |
