Patents by Inventor Huali Yao

Huali Yao 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).

  • Array substrate and method for manufacturing the same, and display device
    Patent number: 10809580
    Abstract: The present application provides an array substrate and a method for manufacturing the same, and a display device including the array substrate, the array substrate includes a substrate, and a gate drive circuit and a common electrode line arranged above the substrate, the gate drive circuit and the common electrode line are arranged adjacent to each other, and at least one groove is provided in the common electrode line. In the application, by forming the groove in the common electrode line, flow of the developing solution from the common electrode line to the gate drive circuit can be effectively suppressed, so as to solve the problem that the channel is broken in the thin film transistor of the gate drive circuit due to nonuniform distribution of the developing solution.
    Type: Grant
    Filed: March 25, 2016
    Date of Patent: October 20, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Zengbiao Sun, Ki Yong Kim, Tao Wang, Liping Luo, Huishuang Liu, Huali Yao
  • Array substrate, manufacturing method thereof, repairing method thereof, display panel and display device
    Patent number: 10197848
    Abstract: The present disclosure provides an array substrate, a manufacturing method thereof, a repairing method thereof, a display panel and a display device. The array substrate includes a base substrate, and a pixel electrode and a common electrode superimposed one on another on the base substrate. An electrically conductive layer is arranged at a region where the pixel electrode and the common electrode overlap each other. The electrically conductive layer is at least insulated from one of the pixel electrode and the common electrode.
    Type: Grant
    Filed: July 17, 2017
    Date of Patent: February 5, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Huishuang Liu, Mingxuan Liu, Zengbiao Sun, Liping Luo, Huali Yao
  • ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF, REPAIRING METHOD THEREOF, DISPLAY PANEL AND DISPLAY DEVICE
    Publication number: 20180024400
    Abstract: The present disclosure provides an array substrate, a manufacturing method thereof, a repairing method thereof, a display panel and a display device. The array substrate includes a base substrate, and a pixel electrode and a common electrode superimposed one on another on the base substrate. An electrically conductive layer is arranged at a region where the pixel electrode and the common electrode overlap each other. The electrically conductive layer is at least insulated from one of the pixel electrode and the common electrode.
    Type: Application
    Filed: July 17, 2017
    Publication date: January 25, 2018
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Huishuang LIU, Mingxuan LIU, Zengbiao SUN, Liping LUO, Huali YAO
  • Array Substrate and Method for Manufacturing the Same, and Display Device
    Publication number: 20170199413
    Abstract: The present application provides an array substrate and a method for manufacturing the same, and a display device including the array substrate, the array substrate includes a substrate, and a gate drive circuit and a common electrode line arranged above the substrate, the gate drive circuit and the common electrode line are arranged adjacent to each other, and at least one groove is provided in the common electrode line. In the application, by forming the groove in the common electrode line, flow of the developing solution from the common electrode line to the gate drive circuit can be effectively suppressed, so as to solve the problem that the channel is broken in the thin film transistor of the gate drive circuit due to nonuniform distribution of the developing solution.
    Type: Application
    Filed: March 25, 2016
    Publication date: July 13, 2017
    Inventors: Zengbiao SUN, Kiyong KIM, Tao WANG, Liping LUO, Huishuang LIU, Huali YAO
  • Detection device and method
    Patent number: 9435634
    Abstract: A detection device and a detection method are disclosed in the embodiments. The detection device comprises a light source, a first image information acquisition unit, a first charge coupled device (CCD), a first light splitter, and a first analyzer.
    Type: Grant
    Filed: August 28, 2014
    Date of Patent: September 6, 2016
    Assignees: BOE Technology Group Co., Ltd., Beijing BOE Display Technology Co., Ltd.
    Inventors: Huali Yao, Chaoqin Xu, Liping Luo, Zengbiao Sun, Shaoshuai Mu, Huishuang Liu
  • DETECTION DEVICE AND METHOD
    Publication number: 20150323470
    Abstract: A detection device and a detection method are disclosed in the embodiments. The detection device comprises a light source, a first image information acquisition unit, a first charge coupled device (CCD), a first light splitter, and a first analyzer.
    Type: Application
    Filed: August 28, 2014
    Publication date: November 12, 2015
    Inventors: Huali Yao, Chaoqin Xu, Liping Luo, Zengbiao Sun, Shaoshuai Mu, Huishuang Liu