Patents Assigned to Wuhan China Star Optoelectronics Technolgy Co., Ltd.
  • LIGHT GUIDE PLATE AND BACKLIGHT MODULE USING THE LIGHT GUIDE PLATE
    Publication number: 20160320544
    Abstract: The disclosure is related to a light guide plate having a light-emitting surface, wherein a plurality of V-shaped grooves is formed on the light-emitting surface; each of the V-shaped grooves extends along a curved path. The V-shaped grooves of the light guide plate extend along the curved path to avoid the light guide plate from collecting light in a single direction. The interference fringes of the light guide plate are reduced, thereby improving the uniformity of light emission of the light guide plate.
    Type: Application
    Filed: June 2, 2015
    Publication date: November 3, 2016
    Applicants: Shenzhen China Star Optoelectronics Technology Co., Ltd, Wuhan China Star Optoelectronics Technolgy Co., Ltd.
    Inventors: Lingyan CHEN, Yanxue ZHANG, Zhongjie LIU