Patents by Inventor Guoqiang Jiang

Guoqiang Jiang 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: 11171069
    Abstract: A display module and a method of manufacturing the display module are provided. The display module comprises a display panel, a driving integrated circuit on the display panel, and a protective tape on the driving integrated circuit. The protective tape includes a second adhesive material on the driving integrated circuit, and an adhesive tape on the second adhesive material. The second adhesive material fills an area between the adhesive tape and the display panel.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: November 9, 2021
    Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventor: Guoqiang Jiang
  • Publication number: 20210343614
    Abstract: A display module and a method of manufacturing the display module are provided. The display module comprises a display panel, a driving integrated circuit on the display panel, and a protective tape on the driving integrated circuit. The protective tape includes a second adhesive material on the driving integrated circuit, and an adhesive tape on the second adhesive material. The second adhesive material fills an area between the adhesive tape and the display panel.
    Type: Application
    Filed: December 19, 2018
    Publication date: November 4, 2021
    Applicant: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventor: Guoqiang Jiang
  • Patent number: 11114651
    Abstract: An apparatus and a method for manufacturing a curved display panel are provided. The apparatus includes a carrying machine, a flexible bag, a supporting machine, and an infusion equipment. The carrying machine is used to carry a curved cover. The flexible bag is used to fasten a flexible display device. The supporting machine is used to fasten the flexible bag. The infusion equipment is used to infuse a liquid substance into the flexible bag so that the flexible display device is attached the curved cover. The disclosure can avoid gaps presented between the flexible display device and the curved cover.
    Type: Grant
    Filed: June 22, 2017
    Date of Patent: September 7, 2021
    Assignee: Wuhan China Star Optoelectronics Technology Co., Ltd.
    Inventor: Guoqiang Jiang
  • Patent number: 11101453
    Abstract: Disclosed are an organic light emitting diode display panel and a manufacturing method thereof. The method includes: providing a flexible substrate, comprising a display area, a bonding area, and a bending area disposed between the display area and the bonding area; fabricating an organic light emitting diode element in the display area on a first surface of the flexible substrate; fabricating a first back plate located in the display area on a second surface of the flexible substrate opposite to the first surface; coating curing adhesive on a portion of the second surface in the bonding area, and curing the curing adhesive to form a second back plate. In the manufacturing method of the organic light emitting diode display panel, by forming a supporting back plate, the generation of bubbles on the edges of the supporting back plate in the bonding area caused by the roller attachment can be avoided.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: August 24, 2021
    Assignee: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventor: Guoqiang Jiang
  • Publication number: 20210243618
    Abstract: Disclosed are a method for controlling electromagnetic interference and an electronic device. The method includes: detecting electromagnetic interference between a radio frequency system and a display screen of an electronic device in response to detecting that the electronic device is in a preset scene, the preset scene including a screen-on scene; and performing a frequency hopping switching operation on a mobile industry processor interface (MIPI) of the display screen in response to detecting the electromagnetic interference.
    Type: Application
    Filed: April 21, 2021
    Publication date: August 5, 2021
    Inventor: Guoqiang Jiang
  • Publication number: 20210083231
    Abstract: Disclosed are an organic light emitting diode display panel and a manufacturing method thereof. The method includes: providing a flexible substrate, comprising a display area, a bonding area, and a bending area disposed between the display area and the bonding area; fabricating an organic light emitting diode element in the display area on a first surface of the flexible substrate; fabricating a first back plate located in the display area on a second surface of the flexible substrate opposite to the first surface; coating curing adhesive on a portion of the second surface in the bonding area, and curing the curing adhesive to form a second back plate. In the manufacturing method of the organic light emitting diode display panel, by forming a supporting back plate, the generation of bubbles on the edges of the supporting back plate in the bonding area caused by the roller attachment can be avoided.
    Type: Application
    Filed: June 5, 2018
    Publication date: March 18, 2021
    Inventor: Guoqiang JIANG
  • Patent number: 10756125
    Abstract: A method for bending a GOA region of a flexible display panel is disclosed. The flexible display panel includes a substrate with an edge having a GOA bendable region. The method includes: an inflating assembly adheres to the GOA bendable region and a serving motor drives the inflating assembly to rotate and bend the GOA bendable region to the back surface of the substrate; and the inflating assembly inflates to press the GOA bendable region against the back surface of the substrate. A flexible display panel using the abovementioned method is also disclosed.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: August 25, 2020
    Assignee: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Guoqiang Jiang
  • Publication number: 20200028124
    Abstract: The apparatus includes a carrying machine, a flexible bag, a supporting machine, and an infusion equipment. The carrying machine is used to carry a curved cover. The flexible bag is used to fasten a flexible display device. The supporting machine is used to fasten the flexible bag. The infusion equipment is used to infuse a liquid substance into the flexible bag so that the flexible display device is attached the curved cover. The disclosure can avoid gaps presented between the flexible display device and the curved cover.
    Type: Application
    Filed: June 22, 2017
    Publication date: January 23, 2020
    Applicant: Wuhan China Star Optoelectronics Technology Co., Ltd.
    Inventor: Guoqiang JIANG
  • Publication number: 20190386041
    Abstract: A method for bending a GOA region of a flexible display panel is disclosed. The flexible display panel includes a substrate with an edge having a GOA bendable region. The method includes: an inflating assembly adheres to the GOA bendable region and a serving motor drives the inflating assembly to rotate and bend the GOA bendable region to the back surface of the substrate; and the inflating assembly inflates to press the GOA bendable region against the back surface of the substrate. A flexible display panel using the abovementioned method is also disclosed.
    Type: Application
    Filed: November 29, 2017
    Publication date: December 19, 2019
    Inventor: Guoqiang JIANG
  • Patent number: 10381594
    Abstract: An OLED display panel is provided and defined as: a display region, a bending region, and a driving bonding region, wherein the driving bonding region has: a driving chip; a flexible circuit board configured to achieve a connection between the driving chip and a motherboard; and a reinforcing plate disposed on and covered with a surface of the substrate wiring layer of the driving bonding region, wherein a chamber is formed in a bottom portion of the reinforcing plate, and the driving chip is located in the chamber.
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: August 13, 2019
    Assignee: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Guoqiang Jiang
  • Patent number: 10343113
    Abstract: The present invention relates to an apparatus for absorbing and mineralizing carbon dioxide comprising a reactor and a three-phase separator, in which said reactor comprises a tower body and a draft tube disposed inside the tower body, a liquid inlet pipe and a gas intake pipe being disposed on the tower body, the outlet ends of the liquid inlet pipe and the gas intake pipe both being located inside the draft tube; and the three-phase separator is disposed at the upper end of the reactor, and a method therefor.
    Type: Grant
    Filed: September 26, 2016
    Date of Patent: July 9, 2019
    Assignees: YUANCHU TECHNOLOGY (BEIJING) CO., LTD., TSINGHUA UNIVERSITY
    Inventors: Guoqiang Jiang, Jiantao Zhang, Changjun Yu, Haichuan Ding
  • Publication number: 20190036075
    Abstract: An OLED display panel is provided and defined as: a display region, a bending region, and a driving bonding region, wherein the driving bonding region has: a driving chip; a flexible circuit board configured to achieve a connection between the driving chip and a motherboard; and a reinforcing plate disposed on and covered with a surface of the substrate wiring layer of the driving bonding region, wherein a chamber is formed in a bottom portion of the reinforcing plate, and the driving chip is located in the chamber.
    Type: Application
    Filed: April 18, 2017
    Publication date: January 31, 2019
    Inventor: Guoqiang JIANG
  • Publication number: 20170182458
    Abstract: The present invention relates to an apparatus for absorbing and mineralizing carbon dioxide comprising a reactor and a three-phase separator, in which said reactor comprises a tower body and a draft tube disposed inside the tower body, a liquid inlet pipe and a gas intake pipe being disposed on the tower body, the outlet ends of the liquid inlet pipe and the gas intake pipe both being located inside the draft tube; and the three-phase separator is disposed at the upper end of the reactor, and a method therefor.
    Type: Application
    Filed: September 26, 2016
    Publication date: June 29, 2017
    Inventors: Guoqiang Jiang, Jiantao Zhang, Changjun Yu, Haichuan Ding