ORGANIC LIGHT EMITTING DIODE DISPLAY AND MANUFACTURING METHOD THEREOF

摘要

According to the present invention, an organic light emitting display device comprises: an organic light emitting display panel which includes a substrate, a plurality of scan lines formed on the substrate, a plurality of data lines intersecting with the scan lines, a cover line covering the data lines, a plurality of switching devices coupled to the scan lines and data lines, and a plurality of organic light emitting diodes coupled to the switching devices; and upper/lower data operation units placed on upper/lower portions of the organic light emitting display panel respectively. The data lines include upper/lower data lines which are separated from each other. The cover line comprises upper/lower cover lines which are separated from each other. The present invention relates to the organic light emitting display device capable of reducing manufacturing costs and a tact time of an OS test.