LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

摘要

A liquid crystal display (LCD) device is disclosed herein. The LCD device comprises a backlight unit, a first polarizing plate, an array substrate, a first liquid crystal layer, a color filter substrate and a second polarizing plate, all of which are sequentially overlapped and assembled in integral. Alignment directions of liquid crystal molecules located in the first surface of the first liquid crystal layer are vertical to alignment directions of liquid crystal molecules located in the second surface of the first liquid crystal layer. The LCP film is disposed between the first polarizing plate and the array substrate. A manufacturing method of the LCD device is further disclosed herein.

主权项

1. A liquid crystal display (LCD) device, comprising:
a backlight unit, a first polarizing plate, an array substrate, a first liquid crystal layer, a color filter substrate and a second polarizing plate, all of which are sequentially overlapped and assembled in integral, wherein the first liquid crystal layer comprises a first surface and a second surface, and alignment directions of liquid crystal molecules located in the first surface are vertical to alignment directions of liquid crystal molecules located in the second surface; and a liquid crystal polymer (LCP) film disposed between the first polarizing plate and the array substrate and having a second liquid crystal layer disposed therein, wherein the alignment directions of the liquid crystal molecules located in the second liquid crystal layer are parallel to a plane where the LCP film is located, the second liquid crystal layer comprises a third surface and a fourth surface, alignment directions of the liquid crystal molecules located in the third surface are vertical to alignment directions of liquid crystal molecules located in the fourth surface, the second liquid crystal layer has the same phase difference with the first liquid crystal layer, liquid crystal molecules located in the third surface has the same alignment direction, liquid crystal molecules located in the fourth surface has the same alignment direction, and the alignment directions of the liquid crystal molecules are the directions where major axes of the liquid crystal molecules are located.