Patents by Inventor Kui Gong

Kui Gong 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).

  • Publication number: 20190097166
    Abstract: The present disclosure provides an organic light-emitting diode and a method for manufacturing the same, a display substrate and a method for manufacturing the same, and a display device. The organic light-emitting diode comprises a first electrode, a second electrode, and an organic light-emitting layer arranged between the first electrode and the second electrode, in which the second electrode is arranged close to the light-emitting side of the organic light-emitting diode, the first electrode includes a reflective conductive layer, and a surface of the reflective conductive layer close to the second electrode has an uneven structure.
    Type: Application
    Filed: August 2, 2018
    Publication date: March 28, 2019
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Kui Gong, Xianxue Duan, Jilong Li, Haifeng Cui
  • Publication number: 20190074305
    Abstract: A manufacturing method of an array substrate, an array substrate and a display apparatus are provided. The manufacturing method includes: providing a base substrate; sequentially forming an active layer and a first insulating layer that covers the active layer on the base substrate; performing one patterning process on the first insulating layer, so as to form a first through hole and a second through hole that expose the active layer in the first insulating layer, and form a first recess at a surface of the first insulating layer; forming a conductive layer on the patterned first insulating layer, with the conductive layer being filled in the first through hole, the second through hole and the first recess; conducting a grinding process to form a source electrode, a drain electrode and a pixel electrode are formed respectively.
    Type: Application
    Filed: September 8, 2017
    Publication date: March 7, 2019
    Applicants: BOE Technology Group Co., Ltd., Hefei BOE Optoelectronics Technology Co., Ltd.
    Inventors: Kui Gong, Xianxue Duan
  • Patent number: 10224416
    Abstract: The present disclosure provides a method for manufacturing an LTPS TFT, including steps of: forming patterns of a p-Si layer and a protection layer on a base substrate, the protection layer covering the p-Si layer; performing a first ion injection operation so as to inject ions through the protection layer into the p-Si layer, thereby to form a heavily-drain-doped region; and performing an ashing operation and performing a second ion injection operation, to form a pattern of an LTPS active layer including a heavily-drain-doped region, a lightly-drain-doped region and an undoped region.
    Type: Grant
    Filed: November 10, 2017
    Date of Patent: March 5, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Kui Gong
  • Publication number: 20190067337
    Abstract: Disclosed are a display substrate, a manufacture method thereof, and a display device. The display substrate comprises: a base substrate, and a metal layer, at least one insulating layer and a metal oxide conducting layer respectively on the base substrate, wherein, the at least one insulating layer is disposed between the metal layer and the metal oxide conducting layer; the metal oxide conducting layer is electrically connected to the metal layer through at least one via hole penetrating the at least one insulating layer; and the metal oxide conducting layer in the at least one via hole comprises metal particles produced by reducing the metal oxide conducting layer.
    Type: Application
    Filed: June 1, 2018
    Publication date: February 28, 2019
    Inventors: Kui Gong, Qingli Feng
  • Publication number: 20190067331
    Abstract: This disclosure discloses a display panel, a production method thereof, and a display apparatus. This method comprises: forming a pattern of a first metal layer on a base substrate and a pattern of a metal oxide conductive layer being electrically connected to the first metal layer by at least one through hole at a side of the first metal layer away from the base substrate; forming a reductive metal compound layer on a surface of the first metal layer at a side away from the base substrate before forming the pattern of the metal oxide conductive layer; treating the reductive metal compound layer and the metal oxide conductive layer after forming the pattern of the metal oxide conductive layer so that the reductive metal compound layer is oxidized into a second metal layer and metal particles are produced at the surface of the metal oxide conductive layer.
    Type: Application
    Filed: July 13, 2018
    Publication date: February 28, 2019
    Inventors: Dezhi Xu, Kui Gong
  • Patent number: 10199236
    Abstract: A thin film transistor, a manufacturing method thereof, and a method for manufacturing an array substrate are provided. The method for manufacturing the thin film transistor includes: forming an active layer film on a base; and forming a source electrode and a drain electrode of the thin film transistor using a conductive photoresist.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: February 5, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Dezhi Xu, Xianxue Duan, Kui Gong
  • Publication number: 20190019814
    Abstract: A display substrate, a method for fabricating the same, and a display panel are disclosed. The method comprises forming a TFT on a substrate. The TFT comprises a gate, a gate insulating layer, an active layer, an ohmic contact layer, a source and a drain which are formed on the substrate in sequence. After forming the active layer, and prior to forming the ohmic contact layer, the method comprises forming a first pattern in a non-TFT region. The first pattern in the non-TFT region covers the gate insulating layer.
    Type: Application
    Filed: June 16, 2017
    Publication date: January 17, 2019
    Inventors: Xianxue DUAN, Kui GONG, Hefei LI, Jilong LI, Hui AN, Biliang DONG, Chengcheng WANG
  • Publication number: 20190006396
    Abstract: A method for manufacturing a thin film transistor, a method for manufacturing an array substrate, an array substrate, and a display device are provided. The method for manufacturing the thin film transistor includes: forming an active layer on a base substrate; forming a metal layer on the surface of the active layer; and processing the metal layer using a patterning process for one time and an oxidation treatment process, so that the metal layer forms a source electrode, a drain electrode and a passivation layer; wherein the source electrode and the drain electrode are in contact with the active layer, and the passivation layer is formed on a side of the source electrode and the drain electrode away from the active layer.
    Type: Application
    Filed: April 4, 2018
    Publication date: January 3, 2019
    Inventors: Xianxue DUAN, Kui GONG
  • Publication number: 20180329266
    Abstract: The embodiments of the present disclosure provide a method of manufacturing an array substrate, an array substrate and a display apparatus. A method of manufacturing an array substrate, comprising: providing a substrate; forming, on the substrate, a source electrode, a drain electrode and a passivation layer, wherein a via reaching the source electrode or the drain electrode is formed in the passivation layer by a patterning process; forming a carbon film layer on the passivation layer; forming a photoresist layer on the carbon film layer; patterning the photoresist layer to form a first region and a second region, wherein the first region exposes a portion of the carbon film layer; using the photoresist layer as a mask, modifying the portion of the carbon film layer exposed from the first region to change the electrical conductivity of the portion of the carbon film layer; and removing the photoresist layer.
    Type: Application
    Filed: January 9, 2018
    Publication date: November 15, 2018
    Inventors: Kui GONG, Xianxue DUAN
  • Publication number: 20180315619
    Abstract: A thin film transistor, a manufacturing method thereof, and a method for manufacturing an array substrate are provided. The method for manufacturing the thin film transistor includes: forming an active layer film on a base; and forming a source electrode and a drain electrode of the thin film transistor using a conductive photoresist.
    Type: Application
    Filed: December 15, 2017
    Publication date: November 1, 2018
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Dezhi XU, Xianxue DUAN, Kui GONG
  • Publication number: 20180309088
    Abstract: A package structure of an organic electroluminescent device and a manufacture method thereof, and a display device are provided. The package structure of the organic electroluminescent device includes a base substrate; an organic electroluminescent unit disposed on the base substrate; and a first inorganic protection layer, disposed on the organic electroluminescent unit. The first inorganic protection layer is provided with a first opening penetrating the first protection layer along a thickness direction, and the first opening is filled with a first organic material.
    Type: Application
    Filed: November 20, 2017
    Publication date: October 25, 2018
    Inventors: Kui GONG, Xianxue DUAN, Wangwang HE
  • Publication number: 20180294344
    Abstract: The present disclosure provides a method for manufacturing an LTPS TFT, including steps of: forming patterns of a p-Si layer and a protection layer on a base substrate, the protection layer covering the p-Si layer; performing a first ion injection operation so as to inject ions through the protection layer into the p-Si layer, thereby to form a heavily-drain-doped region; and performing an ashing operation and performing a second ion injection operation, to form a pattern of an LTPS active layer including a heavily-drain-doped region, a lightly-drain-doped region and an undoped region.
    Type: Application
    Filed: November 10, 2017
    Publication date: October 11, 2018
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Kui GONG
  • Publication number: 20180226604
    Abstract: The present application discloses a display panel. The display panel includes a first substrate; and a second substrate facing the first substrate. The first substrate includes a base substrate and a passivation layer on the base substrate. The passivation layer includes a base portion and a protruding portion on a side of the base portion distal to the base substrate. The protruding portion is in a peripheral area of the display panel and encloses a display area of the display panel.
    Type: Application
    Filed: May 10, 2017
    Publication date: August 9, 2018
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Kui Gong, Xianxue Duan, Hsiaowen Hung
  • Patent number: 7437715
    Abstract: A system for generating a set of robot commands uses user entry events in a user interface. Such a system may include an event queue to which the events are sent from the user interface and a RobotCreator tool for receiving the events as those events are submitted to the event queue. The event queue is configured to allow receipt of the events by the RobotCreator. The RobotCreator tool converts the events into robot commands.
    Type: Grant
    Filed: April 9, 2002
    Date of Patent: October 14, 2008
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Kit Chatsinchai, Bino George, Kishan Thomas, Kui Gong, Brian M. Buesker
  • Publication number: 20030191559
    Abstract: A system for generating a set of robot commands uses user entry events in a user interface. Such a system may include an event queue to which the events are sent from the user interface and a RobotCreator tool for receiving the events as those events are submitted to the event queue. The event queue is configured to allow receipt of the events by the RobotCreator. The RobotCreator tool converts the events into robot commands.
    Type: Application
    Filed: April 9, 2002
    Publication date: October 9, 2003
    Inventors: Kit Chatsinchai, Bino George, Kishan Thomas, Kui Gong, Brian M. Buesker