Display device and method of manufacturing same

The invention discloses a display device and a method of manufacturing the same. The display device optimized to operate in a low frame rate mode under certain predetermined conditions is provided. Toreduce pixel discharge during the low frame rate mode, the display device employees the TFTs with metal oxide semiconductor layer, the optical alignment layer with an upper portion and a lower portion having different resistivity. In addition, a passivation layer is provided between the optical alignment layer and the pixel or the common electrode for compensating the low resistivity of the lowerportion of the optical alignment layer. As such, various visual defects associated with the pixel discharge can be reduced even when the display device is operating under the low frame rate mode. 显示设备及其制造方法。提供了一种在某些预定条件下优化为以低帧率模式操作的显示设备。为了减少在低帧率模式期间的像素放电，显示设备采用具有金属氧化物半导体层的TFT、具有电阻率不同的上部和下部的光学配向层。另外，在光学配向层与像素电极之间或者光学配向层与公共电极之间设置钝化层以补偿光学配向层的下部的低电阻率。这样，即使当显示设备在低帧率模式下操作时，也可以减少与像素放电相关的各种视觉缺陷。