Patents by Inventor Hongming QU

Hongming 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).

  • Array substrate, manufacturing method thereof, and display
    Patent number: 11307471
    Abstract: An array substrate, a display, and a manufacturing method are provided. The array substrate is provided with a first notch on at least one of two sides in a width direction of the second fan-out line, wherein a portion of the insulating layer fills into the first notch in a direction towards the second fan-out line to form a recess part corresponding to the first notch, the recess part defining a groove. A protruding part is provided on at least one of two sides in a width direction of the first fan-out line, where a part of the protruding part fills into the groove in a direction towards the insulation layer to form a protrusion corresponding to the groove.
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: April 19, 2022
    Assignees: Beijing BOE Display Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Mingxuan Liu, Xiangmeng Zhang, Honggang Liang, Zumou Wu, Honghui Wang, Hongming Qu, Xiangqian Ding, Yongzhi Song
  • ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY
    Publication number: 20210389636
    Abstract: An array substrate, a display, and a manufacturing method are provided. The array substrate is provided with a first notch on at least one of two sides in a width direction of the second fan-out line, wherein a portion of the insulating layer fills into the first notch in a direction towards the second fan-out line to form a recess part corresponding to the first notch, the recess part defining a groove. A protruding part is provided on at least one of two sides in a width direction of the first fan-out line, where a part of the protruding part fills into the groove in a direction towards the insulation layer to form a protrusion corresponding to the groove.
    Type: Application
    Filed: March 17, 2021
    Publication date: December 16, 2021
    Applicants: Beijing BOE Display Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Mingxuan LIU, Xiangmeng ZHANG, Honggang LIANG, Zumou WU, Honghui WANG, Hongming QU, Xiangqian DING, Yongzhi SONG
  • DRY-ETCH DEVICE AND A LOWER ELECTRODE THEREOF
    Publication number: 20180047546
    Abstract: A dry-etch device and a lower electrode are disclosed. The lower electrode includes a body of an electrode plate and a plurality of protrusions. The body of the electrode plate has an upper surface and a lower surface opposite each other. The plurality of protrusions is provided on the upper surface of the body of the electrode plate and a surface defined by the top of each protrusion is a curved surface protruding upwardly.
    Type: Application
    Filed: July 21, 2017
    Publication date: February 15, 2018
    Inventors: Guangming ZHANG, Wei LI, Kai YU, Hongming QU