公开(公告)号：US20170372667A1

公开(公告)日：2017-12-28

申请号：US15113638

申请日：2016-04-08

Applicant: Shenzhen China Star Optoelectronics Technology Co. Ltd.

Inventor： Hongquan WEI ,  Tao HU ,  Xiaolong MA

IPC: G09G3/34 ,  G02F1/1362 ,  H01L25/13 ,  H01L33/34 ,  G02F1/1335 ,  H01L33/40 ,  G09G3/36 ,  G02F1/1368

CPC classification number: G09G3/3413 ,  G02F1/133603 ,  G02F1/13362 ,  G02F1/133621 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133622 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2202/02 ,  G02F2203/34 ,  G09G3/3607 ,  H01L25/13 ,  H01L33/34 ,  H01L33/40

Abstract: A liquid crystal display apparatus is provided. The liquid crystal display apparatus includes a graphene LED backlight source, a first polarizing film, a first substrate, a liquid crystal layer, a second substrate and a second polarizing film. The graphene LED backlight source is used for providing light output, the first polarizing film is used for converting the light output from the backlight source into a polarized light. The liquid crystal layer includes liquid crystal molecules used for deflecting the polarized light from the backlight source to form a polarized output light, and the second polarizing film is used for emitting the polarized output light.