Patents by Inventor Yingying Qu

Yingying Qu 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).

  • Publication number: 20160320657
    Abstract: A curved display panel, a curved display device, and a method for fabricating the same are disclosed. Both the light output face and the light input face of the curved display panel are continuously curved surfaces. The curved display panel with a continuously curved surface has a bending degree which is closer to the natural bending degree of a liquid crystal panel, so that a relatively small stress is generated on the curved display panel, and the problem of serious peripheral light leakage caused by deformation of the curved display panel is alleviated. Besides, since the curvature radius of each point on the continuously curved surface changes slowly, the problem of serious peripheral light leakage caused by deformation of the curved display panel is alleviated, the complexity of the fabricating process is reduced, the fabricating process is simplified, and the production of the product is improved.
    Type: Application
    Filed: April 17, 2015
    Publication date: November 3, 2016
    Applicants: Boe Technology Group Co., Ltd., Beijing Boe Display Technology Co., Ltd.
    Inventors: Xibin Shao, Yingying Qu, Honglin Zhang, Hebin Zhao, Seungmin Lee, Dan Wang, Xiang Li
  • Publication number: 20160291384
    Abstract: A curved display panel, a curved display device, and a method for fabricating the same are disclosed. Both the light output face and the light input face of the curved display panel are continuous curved surfaces. The curved display panel with a continuous curved surface has a bending degree which is closer to the natural bending degree of a liquid crystal panel, so that a relatively small stress is generated on the curved display panel, and the problem of serious peripheral light leakage caused by deformation of the curved display panel is alleviated. Besides, since the curvature radius of each point on the continuous curved surface changes slowly, the problem of serious peripheral light leakage caused by deformation of the curved display panel is alleviated, the complexity of the fabricating process is reduced, the fabricating process is simplified, and the production of the product is improved.
    Type: Application
    Filed: April 17, 2015
    Publication date: October 6, 2016
    Applicants: Boe Technology Group Co., Ltd., Beijing Boe Display Technology Co., Ltd.
    Inventors: Xibin Shao, Yingying Qu, Honglin Zhang, Hebin Zhao, Seungmin Lee, Dan Wang, Xiang Li
  • Patent number: 9436044
    Abstract: Disclosed are an array substrate, a driving method of the array substrate, and a display device. The array substrate includes gate lines (12), data lines (11), and pixel units, each of the pixel units includes a common electrode (2, 3) and a pixel electrode (5). The common electrode (2, 3) includes a first common electrode (2) and a second common electrode (3). The first common electrode (2) includes a plurality of first strip electrodes and the second common electrode (3) includes a plurality of second strip electrodes. The first strip electrodes and the second strip electrodes are arranged alternately configured to form electrical fields with the pixel electrode (5) respectively. By disposing the first and second common electrodes forming multi-dimensional electric fields with the pixel electrode respectively, the transmittance of the display device is improved.
    Type: Grant
    Filed: July 30, 2014
    Date of Patent: September 6, 2016
    Assignees: BOE TECHNOLOGY GROUP CO., LTD, BEIJING BOE DISLPLAY TECHNOLOGY CO., LTD
    Inventors: Yingying Qu, Honglin Zhang, Dan Wang
  • Patent number: 9430979
    Abstract: Embodiments of the invention disclose a liquid crystal display panel, a method for driving the same, and a display device, to improve the transmissivity and the image display quality of the LCD panel. The LCD panel comprises a first substrate and a second substrate disposed opposite to each other, and a liquid crystal layer positioned between the first substrate and the second substrate; a first electrode and a second electrode insulated from and disposed on the first electrode are disposed on a side of the first substrate which is close to the liquid crystal layer; one of the first electrode and the second electrode is a common electrode, the other is a pixel electrode; a third electrode and a fourth electrode are disposed on a side of the second substrate which is close to the liquid crystal layer, one of the third electrode and the fourth electrode is a common electrode, and the other is a pixel electrode.
    Type: Grant
    Filed: December 11, 2013
    Date of Patent: August 30, 2016
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Yingying Qu, Honglin Zhang, Dan Wang
  • Publication number: 20160140837
    Abstract: Embodiments of the present disclosure provide a control apparatus and method and an electronic device. Wherein, the apparatus includes: a communicating unit configured to establish communication connection with a controlled object; an image acquiring unit configured to obtain a preview image containing the controlled object; and a controlling unit configured to receive a control instruction inputted according to the preview image, and control the controlled object according to the control instruction. Controlling the controlled object according to the preview image containing the controlled object may realize control of the controlled object in a simple and convenient manner, thereby improving user experiences.
    Type: Application
    Filed: May 12, 2015
    Publication date: May 19, 2016
    Inventors: Zhangbin YIN, Yingying QU
  • Publication number: 20160004127
    Abstract: Disclosed are an array substrate, a driving method of the array substrate, and a display device. The array substrate includes gate lines (12), data lines (11), and pixel units, each of the pixel units includes a common electrode (2, 3) and a pixel electrode (5). The common electrode (2, 3) includes a first common electrode (2) and a second common electrode (3). The first common electrode (2) includes a plurality of first strip electrodes and the second common electrode (3) includes a plurality of second strip electrodes. The first strip electrodes and the second strip electrodes are arranged alternately configured to form electrical fields with the pixel electrode (5) respectively. By disposing the first and second common electrodes forming multi-dimensional electric fields with the pixel electrode respectively, the transmittance of the display device is improved.
    Type: Application
    Filed: July 30, 2014
    Publication date: January 7, 2016
    Applicants: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yingying QU, Honglin ZHANG, Dan WANG
  • Publication number: 20150261053
    Abstract: The present invention provides a liquid crystal panel and a display device, the liquid crystal panel comprising: an upper substrate and a lower substrate disposed opposite each other; and a liquid crystal layer therebetween. A plurality of first common electrodes and a plurality of first pixel electrodes alternately arranged are formed on the lower substrate, and a plurality of second common electrodes or second pixel electrodes are formed on the upper substrate. Positions where the plurality of second common electrodes or second pixel electrodes are formed correspond to positions where the plurality of first electrodes or first pixel electrodes are formed. According to technical solutions of the present invention, electric field distribution in liquid crystal layer of the liquid crystal panel may be improved, transmittance of the liquid crystal panel may be increased, and voltage of the pixel electrode corresponding to the maximum transmittance may be lowered.
    Type: Application
    Filed: December 9, 2013
    Publication date: September 17, 2015
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Yingying Qu, Honglin Zhang, Dan Wang
  • Publication number: 20150070336
    Abstract: Embodiments of the invention disclose a liquid crystal display panel, a method for driving the same, and a display device, to improve the transmissivity and the image display quality of the LCD panel. The LCD panel comprises a first substrate and a second substrate disposed opposite to each other, and a liquid crystal layer positioned between the first substrate and the second substrate; a first electrode and a second electrode insulated from and disposed on the first electrode are disposed on a side of the first substrate which is close to the liquid crystal layer; one of the first electrode and the second electrode is a common electrode, the other is a pixel electrode; a third electrode and a fourth electrode are disposed on a side of the second substrate which is close to the liquid crystal layer, one of the third electrode and the fourth electrode is a common electrode, and the other is a pixel electrode.
    Type: Application
    Filed: December 11, 2013
    Publication date: March 12, 2015
    Inventors: Yingying Qu, Honglin Zhang, Dan Wang