Patent ID: 8987716
Filing Date: 2015-03-24
Classification: H01L

Abstract:
1. An organic light-emitting diode (OLED) display device, comprising: a first substrate on which a plurality of sub-pixel areas are defined, the plurality of sub-pixel areas including a first sub-pixel area and a second sub-pixel area that is adjacent to the first sub-pixel area; a plurality of first electrodes in the plurality of sub-pixel areas, respectively; and a plurality of light-emitting layers formed over the plurality of first electrodes and corresponding to the plurality of sub-pixel areas, respectively, the plurality of light-emitting layers including a first light-emitting layer in the first sub-pixel area and a second light-emitting layer in the second sub-pixel area; wherein the first light-emitting layer in the first sub-pixel area extends into the second sub-pixel area among the plurality of sub-pixel areas, and the first light-emitting layer does not overlap with the second light emitting layer in the second sub-pixel area, and the first sub-pixel area emitting a color of light different from that of the second sub-pixel area adjacent to the first sub-pixel area, wherein the second light-emitting layer is formed only within the second sub-pixel area.