Patent ID: 9461097
Filing Date: 2016-10-04
CPC Classification: H01L

Claim Text:
1. An organic light emitting diode (OLED) display device, comprising: a substrate; a plurality of first electrodes, which is spaced with one another and arranged in an array on the substrate; pixel barrier layers, each of which is located on the substrate and between every two adjacent ones of the first electrodes; the pixel barrier layers are higher than the first electrodes and partially cover upper surfaces of the first electrodes; wherein each of the pixel barrier layers comprises a rut formed in a center of the pixel barrier layer and penetrating the pixel barrier layer; and an area defined by every two adjacent ones of the pixel barrier layers is one pixel area; an OLED organic material layer, which is located on the first electrodes and the pixel barrier layers; and the OLED organic material layer is disconnected at the ruts; a second electrode, which is located on the OLED organic material layer; and the second electrode is disconnected at the ruts.