Patents Examined by Bihn X Tran
  • Textured glass for light extraction enhancement of OLED lighting
    Patent number: 11691909
    Abstract: A textured glass substrate along with articles comprising a textured glass substrate and methods of making are provided. The substrates retain the mechanical and optical properties of the untextured glass, while the process provides a reliable and low cost, easy scale up method. The resulting glass substrates are of particular use for light extraction in organic light emitting diode structures.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: July 4, 2023
    Assignee: Corning Incorporated
    Inventors: Xinyu Cao, Haixing Chen, Ling Chen, Chenglong Dai, Kwang je Woo, Jianqiang Zhu