Patents by Inventor Xiaogai Chun

Xiaogai Chun 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, display apparatus, and method of fabricating array substrate
    Patent number: 11233106
    Abstract: The present application discloses an array substrate, a display apparatus and a method of fabricating an array substrate. The array substrate has a plurality of first bottom-gate type thin film transistors each of which including a metal oxide active layer and a plurality of second bottom-gate type thin film transistors each of which including a silicon active layer.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: January 25, 2022
    Assignees: BOE Technology Group Co., Ltd., Beijing BOE Display Technology Co., Ltd.
    Inventors: Lianjie Qu, Xiaogai Chun, Xue Gao, Hebin Zhao, Guangdong Shi, Shuai Liu, Yonglian Qi, Bingqiang Gui
  • ARRAY SUBSTRATE, DISPLAY APPARATUS, AND METHOD OF FABRICATING ARRAY SUBSTRATE
    Publication number: 20210225972
    Abstract: The present application discloses an array substrate, a display apparatus and a method of fabricating an array substrate. The array substrate has a plurality of first bottom-gate type thin film transistors each of which including a metal oxide active layer and a plurality of second bottom-gate type thin film transistors each of which including a silicon active layer.
    Type: Application
    Filed: September 29, 2017
    Publication date: July 22, 2021
    Applicants: BOE Technology Group Co., Ltd., Beijing BOE Display Technology Co., Ltd.
    Inventors: Lianjie Qu, Xiaogai Chun, Xue Gao, Hebin Zhao, Guangdong Shi, Shuai Liu, Yonglian Qi, Bingqiang Gui
  • Array substrate, method for manufacturing the same, display panel, and display device
    Patent number: 10615193
    Abstract: An array substrate, a method for manufacturing the same, a display panel, and a display device are provided. In the method for manufacturing an array substrate provided by an embodiment of the present disclosure, the annealing process for the first active layer in the pixel area is performed by a high temperature required in the dehydrogenation process for the second active layer in the peripheral area.
    Type: Grant
    Filed: January 31, 2018
    Date of Patent: April 7, 2020
    Assignees: Beijing BOE Display Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Bingqiang Gui, Lianjie Qu, Yonglian Qi, Hebin Zhao, Xiaogai Chun
  • ARRAY SUBSTRATE, METHOD FOR MANUFACTURING THE SAME, DISPLAY PANEL, AND DISPLAY DEVICE
    Publication number: 20190348449
    Abstract: An array substrate, a method for manufacturing the same, a display panel, and a display device are provided. In the method for manufacturing an array substrate provided by an embodiment of the present disclosure, the annealing process for the first active layer in the pixel area is performed by a high temperature required in the dehydrogenation process for the second active layer in the peripheral area.
    Type: Application
    Filed: January 31, 2018
    Publication date: November 14, 2019
    Inventors: Bingqiang GUI, Lianjie QU, Yonglian QI, Hebin ZHAO, Xiaogai CHUN
  • Dual-gate TFT array substrate and manufacturing method thereof, and display device
    Patent number: 10050151
    Abstract: A dual-gate TFT array substrate and manufacturing method thereof and a display device are provided. The manufacturing method includes: forming a common electrode and a top-gate electrode through one patterning process. The manufacturing method reduces the times of patterning process and simplifies the process flow.
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: August 14, 2018
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Jing Niu, Xiaogai Chun
  • Dual-Gate TFT Array Substrate and Manufacturing Method Thereof, and Display Device
    Publication number: 20170213916
    Abstract: A dual-gate TFT array substrate and manufacturing method thereof and a display device are provided. The manufacturing method includes: forming a common electrode and a top-gate electrode through one patterning process. The manufacturing method reduces the times of patterning process and simplifies the process flow.
    Type: Application
    Filed: September 26, 2016
    Publication date: July 27, 2017
    Inventors: Jing Niu, Xiaogai Chun