Patents by Inventor Xiaoye MA

Xiaoye MA 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).

  • Patent number: 10283030
    Abstract: A shift register, a gate driver, a display panel and a driving method are provided. The shift register includes an input-reset circuit, which is connected with a pull-up node; and a driving circuit, which is connected with the pull-up node. The input-reset circuit is configured to: write a voltage of a first signal into the pull-up node in response to a second signal, in an input phase of forward scanning; write a voltage of a fourth signal into the pull-up node in response to a third signal, in a reset phase of forward scanning; write the voltage of the fourth signal into the pull-up node in response to the third signal, in an input phase of reverse scanning; and write the voltage of the first signal into the pull-up node in response to the second signal, in a reset phase of reverse scanning.
    Type: Grant
    Filed: May 17, 2017
    Date of Patent: May 7, 2019
    Assignees: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Maoxiu Zhou, Xiaoye Ma, Peng Jiang, Haipeng Yang, Ke Dai, Yong Jun Yoon
  • Publication number: 20190122626
    Abstract: The present disclosure is related to an array substrate. The array substrate may include a plurality of gate lines, a plurality of data lines intersecting the gate lines, and a first gate driving circuit comprising a plurality of shift register circuits in a non-active area. The gate lines and the data lines may define a plurality of sub-pixels in an active area and a plurality of dummy sub-pixels in the non-active area adjacent to the active area. The first gate driving circuit may be farther away from the active area than the plurality of the dummy sub-pixels. At least one of the dummy sub-pixels may include an auxiliary capacitor. A shift register circuit in the first gate driving circuit may be coupled to the auxiliary capacitor. The auxiliary capacitor may form at least a part of a bootstrap capacitor in the shift register circuit.
    Type: Application
    Filed: April 11, 2018
    Publication date: April 25, 2019
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Ruifang Du, Xiaoye Ma
  • Publication number: 20190066562
    Abstract: The present disclosure relates to a shift register circuit and a drive method thereof, a gate drive circuit, and a display panel. The shift register circuit comprises a second reset circuit, and a reset operation is performed for a first node and a signal output terminal by the second reset circuit during an off stage of the display panel.
    Type: Application
    Filed: June 22, 2018
    Publication date: February 28, 2019
    Inventors: Zuquan HU, Xiaoye MA, Rui MA
  • Publication number: 20180312958
    Abstract: The present disclosure relates to a vapor deposition apparatus and a method for manufacturing films. The vapor deposition apparatus includes a platform, a heater and a controller. The controller is configured to control the heater to heat a film formation region of a substrate on the platform, thereby enabling a temperature of the film formation region to reach a film formation temperature of the vapor deposition.
    Type: Application
    Filed: January 5, 2018
    Publication date: November 1, 2018
    Inventors: Donghui Zhang, Guodong Liu, Xiaoye Ma, Rui Ma, Zixuan Wang
  • Publication number: 20180301075
    Abstract: A shift register, a gate driver, a display panel and a driving method are provided. The shift register includes an input-reset circuit, which is connected with a pull-up node; and a driving circuit, which is connected with the pull-up node. The input-reset circuit is configured to: write a voltage of a first signal into the pull-up node in response to a second signal, in an input phase of forward scanning; write a voltage of a fourth signal into the pull-up node in response to a third signal, in a reset phase of forward scanning; write the voltage of the fourth signal into the pull-up node in response to the third signal, in an input phase of reverse scanning; and write the voltage of the first signal into the pull-up node in response to the second signal, in a reset phase of reverse scanning.
    Type: Application
    Filed: May 17, 2017
    Publication date: October 18, 2018
    Applicants: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Maoxiu Zhou, Xiaoye Ma, Peng Jiang, Haipeng Yang, Ke Dai, Yong Jun Yoon
  • Publication number: 20180275435
    Abstract: A method for manufacturing a display substrate, a method for manufacturing a display panel, and a display panel are disclosed. The method for manufacturing a display substrate includes: providing a base substrate, in which the base substrate includes a first surface and a second surface which are opposite to each other; reducing a thickness of the base substrate from the first surface by way of a thinning process; and forming a first protective layer on the first surface obtained after thinning by a tape casting method.
    Type: Application
    Filed: November 2, 2017
    Publication date: September 27, 2018
    Applicants: BOE Technology Group Co., Ltd., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Haifeng Liu, Xiaoye Ma, Xiping Wang
  • Publication number: 20170336681
    Abstract: The embodiments of the present invention provide a pixel structure and a manufacturing method thereof, an array substrate and a display panel. The pixel structure includes a plurality of pixel units arranged in an array. Each pixel unit includes a common electrode and a pixel electrode arranged in different layers of a basal substrate. An orthographic projection of the common electrode on the basal substrate does not overlap with an orthographic projection of the pixel electrode on the basal substrate.
    Type: Application
    Filed: October 17, 2016
    Publication date: November 23, 2017
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD
    Inventors: Weihua JIA, Xiaoye MA, Haipeng YANG, Yongjun YOON
  • Patent number: 9766520
    Abstract: The invention discloses array substrate, manufacturing method thereof, display panel and display device, array substrate comprises TFTs, common electrodes, common electrode lines, data lines and gate lines, each TFT comprises gate, active layer corresponding to the gate, protective layer corresponding to the gate line or gate, and ESL, the active layer and protective layer are provided in the same layer and separated from each other; the ESL is provided with source holes and drain hole corresponding to the active layer, protective hole corresponding to the protective layer but not overlapping with the data line, and connecting holes corresponding to the common electrode and common electrode line; and distance between each connecting hole and the protective hole closest thereto is smaller than that between the connecting hole and the source or drain hole closest thereto, and/or, diameter of said protective hole is smaller than those of the source and drain holes.
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: September 19, 2017
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Wei Feng, Guangyan Tian, Haipeng Yang, Xuebing Jiang, Xiaoye Ma
  • Publication number: 20160349580
    Abstract: The invention discloses array substrate, manufacturing method thereof, display panel and display device, array substrate comprises TFTs, common electrodes, common electrode lines, data lines and gate lines, each TFT comprises gate, active layer corresponding to the gate, protective layer corresponding to the gate line or gate, and ESL, the active layer and protective layer are provided in the same layer and separated from each other; the ESL is provided with source holes and drain hole corresponding to the active layer, protective hole corresponding to the protective layer but not overlapping with the data line, and connecting holes corresponding to the common electrode and common electrode line; and distance between each connecting hole and the protective hole closest thereto is smaller than that between the connecting hole and the source or drain hole closest thereto, and/or, diameter of said protective hole is smaller than those of the source and drain holes.
    Type: Application
    Filed: March 18, 2015
    Publication date: December 1, 2016
    Inventors: Wei FENG, Guangyan TIAN, Haipeng YANG, Xuebing JIANG, Xiaoye MA