| 摘要 |
Provided is an organic light emitting display device which has long-term durability, and excellent color reproduction. The organic light emitting display device comprises: a display panel including a red sub-pixel, a green sub-pixel, a first blue sub-pixel, and a second blue sub-pixel individually connected to a plurality of scan lines and a plurality of data lines; a scan driving unit sequentially applying a plurality of scan signals to the scan lines; a data driving unit for receiving an image signal, and outputting a plurality of data output signals; a demultiplexer circuit for distributing a plurality of data signals to the data lines connected to the red sub-pixel, the green sub-pixel, and the first blue sub-pixel in response to a first blue driving selection signal, or distributing the data output signals to the data lines connected to the red sub-pixel, the green sub-pixel, the first blue sub-pixel, and the second blue sub-pixel in response to a mixed driving selection signal; and a control unit for processing first source image data to the image signal, and providing the first source image data to the data driving unit. |
