Patents by Inventor Yiqiang Jiang

Yiqiang Jiang 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).

  • Testing device and testing method for optical film
    Patent number: 10048162
    Abstract: A testing device and a testing method for an optical film are disclosed. The testing device includes a carrier having a cavity, wherein the cavity is an enclosed space; a test condition providing module disposed in the enclosed space; wherein the optical film is disposed in the enclosed space and the test condition providing module is configured for providing a test condition simulating a real environment in a liquid crystal display module for the optical film. The testing device for an optical film is configured for testing the optical film to be tested.
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: August 14, 2018
    Assignees: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Yiqiang Jiang, Qinglong Meng, Zhiyu Qian, Yanping Li, Linlin Wang, Jing Wan
  • Backlight module and display device
    Patent number: 10018773
    Abstract: A backlight module includes: a first frame having a first portion parallel to the display substrate; and a first light shielding structure provided between the first portion and the display substrate, wherein a vertical projection of the first light shielding structure on a plane in which the display substrate is located at least partially overlaps with at least one substrate light shielding structure adjacent to an edge of the display substrate. An embodiment of the present invention further provides a display device including the backlight module described above.
    Type: Grant
    Filed: May 29, 2015
    Date of Patent: July 10, 2018
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Yanping Li, Zhiyu Qian, Zhengyuan Zhang, Yiqiang Jiang, Yong Sun
  • Backlight Module and Display Device
    Publication number: 20160363720
    Abstract: A backlight module includes: a first frame having a first portion parallel to the display substrate; and a first light shielding structure provided between the first portion and the display substrate, wherein a vertical projection of the first light shielding structure on a plane in which the display substrate is located at least partially overlaps with at least one substrate light shielding structure adjacent to an edge of the display substrate. An embodiment of the present invention further provides a display device including the backlight module described above.
    Type: Application
    Filed: May 29, 2015
    Publication date: December 15, 2016
    Applicants: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Yanping Li, Zhiyu Qian, Zhengyuan Zhang, Yiqiang Jiang, Yong Sun
  • Testing Device and Testing Method for Optical Film
    Publication number: 20160334654
    Abstract: A testing device and a testing method for an optical film are disclosed. The testing device includes a carrier having a cavity, wherein the cavity is an enclosed space; a test condition providing module disposed in the enclosed space; wherein the optical film is disposed in the enclosed space and the test condition providing module is configured for providing a test condition simulating a real environment in a liquid crystal display module for the optical film. The testing device for an optical film is configured for testing the optical film to be tested.
    Type: Application
    Filed: May 13, 2016
    Publication date: November 17, 2016
    Inventors: Yiqiang Jiang, Qinglong Meng, Zhiyu Qian, Yanping Li, Linlin Wang, Jing Wan