Liquid crystal display device

Abstract

A liquid crystal display device is provided, which includes a thin film transistor including an oxide semiconductor layer, a first electrode layer, a second electrode layer having an opening, a light-transmitting chromatic-color resin layer between the thin film transistor and the second electrode layer, and a liquid crystal layer. One of the first electrode layer and the second electrode layer is a pixel electrode layer which is electrically connected to the thin film transistor, and the other of the first electrode layer and the second electrode layer is a common electrode layer. The light-transmitting chromatic-color resin layer is overlapped with the pixel electrode layer and the oxide semiconductor layer of the thin film transistor.

1 . (canceled) 
     
     
         2 . A liquid crystal display device comprising:
 a transistor over a substrate, the transistor comprising:
 a first oxide semiconductor layer comprising indium, gallium, and zinc; and 
 a second oxide semiconductor layer over the first oxide semiconductor layer, the second oxide semiconductor layer comprising indium, gallium, and zinc; 
   a resin layer over the transistor;   a first electrode layer over the resin layer;   a second electrode layer over the first electrode layer;   a liquid crystal layer; and   a spacer,   wherein one of the first electrode layer and the second electrode layer is a pixel electrode layer,   wherein the other of the first electrode layer and the second electrode layer is a common electrode layer,   wherein the first oxide semiconductor layer and the spacer overlap with each other,   wherein the second oxide semiconductor layer and the spacer overlap with each other, and   wherein the liquid crystal display device is configured to display an image by a lateral electric field mode.   
     
     
         3 . The liquid crystal display device according to  claim 2 , wherein the resin layer is a light-transmitting chromatic-color resin layer. 
     
     
         4 . The liquid crystal display device according to  claim 2 , wherein the lateral electric field mode is an FFS mode.