Patents by Inventor Xiaoling ZHUANG

Xiaoling ZHUANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Optical film and liquid crystal display
    Patent number: 9201267
    Abstract: An optical film includes a first optical layer and a second optical layer. The first optical layer is disposed above the second optical layer. The second optical layer is a composite material layer, which includes a base material and a doping layer disposed in the base material. The optical film recycles an exterior light source and improves the utilization rate of the light source.
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: December 1, 2015
    Assignees: Xiamen Tianma Micro-Electronics Co., Ltd., Tianma Micro-Electronics Co., Ltd.
    Inventors: Xiaoling Zhuang, Shichang Chen
  • OPTICAL FILM AND LIQUID CRYSTAL DISPLAY
    Publication number: 20140375928
    Abstract: An optical film includes a first optical layer and a second optical layer. The first optical layer is disposed above the second optical layer. The second optical layer is a composite material layer, which includes a base material and a doping layer disposed in the base material. The optical film recycles an exterior light source and improves the utilization rate of the light source.
    Type: Application
    Filed: November 26, 2013
    Publication date: December 25, 2014
    Applicants: Tianma Micro-Electronics Co., Ltd., Xiamen Tianma Micro-Electronics Co., Ltd.
    Inventors: Xiaoling ZHUANG, Shichang CHEN