A LIQUID CRYSTAL DISPLAY DEVICE

摘要

The purpose of the present invention is to provide a liquid crystal display device suitable for a thin film transistor formed by using an oxide semiconductor. In the liquid crystal display device having a thin film transistor including an oxide semiconductor layer, a layer having a function of attenuating light intensity of transmitting visible light in an interlayer at least covering the oxide semiconductor layer. As the layer having a function of attenuating light intensity of transmitting visible light, a colored layer can be used, and a chromatic light transmitting resin layer can also be used. Furthermore, a light blocking layer can also be used as the layer having a function of attenuating light intensity of transmitting visible light, and the layer is formed as an interlayer including a chromatic light transmitting resin layer and a light blocking layer.