Patents by Inventor Youting ZHANG

Youting ZHANG 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: 11360659
    Abstract: An electronic device, an input/output apparatus and an input/output method therefor are disclosed. The electronic device includes an input/output controller, a first projector component, a second projector component and a detector component. The input/output controller generates a first projection signal for an output interface and a second projection signal for an input interface. The first projector component projects the output interface according to the first projection signal. The second projector component projects the input interface according to the second projection signal. The detector component detects an input signal in the projected input interface, and transmits the detected input signal to the input/output controller as an input signal for the electronic device. By implementing input/output in a manner of projection, an input/output interface of a desired size is provided while the input/output apparatus of the electronic device is miniaturized.
    Type: Grant
    Filed: January 24, 2017
    Date of Patent: June 14, 2022
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Youting Zhang, Taofeng Xie, Kefeng Li, Haifeng Hu, Cui Chen
  • Patent number: 11256346
    Abstract: A display panel and a manufacturing method thereof, and a display apparatus are provided. The display panel is provided with a function hole, the display panel includes a substrate; and a laminated structure for the function hole formed on a substrate; the laminated structure includes a light blocking layer, a semi-transparent layer and a shadow removing layer, the shadow removing layer is provided between the light blocking layer and the semi-transparent layer, and at least entirely covers the function hole. For the display panel, the L value of the semi-transparent ink or blacking ink at the function hole is increased by additionally providing the shadow removing layer at the function hole, reducing the chromatic aberration between the screen printed semi-transparent layer and the light blocking layer at the function hole.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: February 22, 2022
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Jun Chen, Qicheng Chen, Jun Li, Youting Zhang
  • Patent number: 11237678
    Abstract: The present application discloses a touch substrate. The touch substrate includes a base substrate and a first touch electrode layer on the base substrate and including a plurality of first touch electrodes. Each of the plurality of first touch electrodes has a first side proximal to the base substrate and a second side distal to the base substrate. The touch substrate further includes a first anti-reflective coating on both the first side and the second side of each of the plurality of first touch electrodes for reducing reflection of light on each of the plurality of first touch electrodes.
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: February 1, 2022
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Haifeng Hu, Ming Zhang, Ting Zeng, Liuyue Yin, Cui Chen, Youting Zhang
  • Publication number: 20210208731
    Abstract: The present application discloses a touch substrate. The touch substrate includes a base substrate and a first touch electrode layer on the base substrate and including a plurality of first touch electrodes. Each of the plurality of first touch electrodes has a first side proximal to the base substrate and a second side distal to the base substrate. The touch substrate further includes a first anti-reflective coating on both the first side and the second side of each of the plurality of first touch electrodes for reducing reflection of light on each of the plurality of first touch electrodes.
    Type: Application
    Filed: December 13, 2017
    Publication date: July 8, 2021
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Haifeng Hu, Ming Zhang, Ting Zeng, Liuyue Yin, Cui Chen, Youting Zhang
  • Patent number: 10973118
    Abstract: A flexible conductive film and its manufacturing method are provided. A flexible touch screen and a flexible touch display panel including the flexible conductive film are also provided. The manufacturing method of a flexible conductive film includes: providing a first substrate; applying a first conductive metal ink on the first substrate and forming a first conductive metal pattern; applying a polyimide varnish on a surface of the first substrate having the first conductive metal pattern; soaking the first substrate in deionized water after the polyimide varnish has been solidified; and detaching the solidified polyimide varnish and the first conductive metal pattern from the first substrate to obtain the flexible conductive film. The flexible conductive film prepared can be used in a flexible touch screen and a flexible display panel to improve the adhesion of nanosilver material to a flexible substrate, and to improve its stability of mechanical strength.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: April 6, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINGSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Haifeng Hu, Ting Zeng, Taofeng Xie, Liuyue Yin, Youting Zhang, Weijie Ma
  • Patent number: 10889088
    Abstract: The present disclosure provides a flexible sensor and a method for manufacturing the same. The flexible sensor comprises: a substrate layer formed of flexible and plastic rubber; a conductive layer located on the substrate layer; a conductive contact and a passivation layer located on the conductive layer; and a wire which is connected to the conductive layer via the conductive contact and is used for conducting induced current.
    Type: Grant
    Filed: May 10, 2018
    Date of Patent: January 12, 2021
    Assignees: BOE Technology Group Co., Ltd., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Youting Zhang, Haifeng Hu, Ming Zhang, Ting Zeng, Weijie Ma, Zhanqi Xu, Shuncheng Zhu
  • Patent number: 10651267
    Abstract: There is provided a production method of a capacitor structure, having the following steps: forming a bottom electrode on a substrate; forming a sacrificial layer, which covers at least one part of the bottom electrode, on the substrate; forming a top electrode, which traverses the bottom electrode and covers at least one part of the sacrificial layer, on the substrate, such that a sacrificial layer is present at a part where an orthographic projection of the top electrode on the substrate and an orthographic projection of the bottom electrode on the substrate overlap; removing the sacrificial layer with a sacrificial layer removing solution to form an air gap. There are also provided a capacitor structure and a sensor.
    Type: Grant
    Filed: April 17, 2019
    Date of Patent: May 12, 2020
    Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Youting Zhang, Weijie Ma, Ming Zhang, Shichao Fei, Haifeng Hu, Jun Chen
  • Publication number: 20200098852
    Abstract: There is provided a production method of a capacitor structure, having the following steps: forming a bottom electrode on a substrate; forming a sacrificial layer, which covers at least one part of the bottom electrode, on the substrate; forming a top electrode, which traverses the bottom electrode and covers at least one part of the sacrificial layer, on the substrate, such that a sacrificial layer is present at a part where an orthographic projection of the top electrode on the substrate and an orthographic projection of the bottom electrode on the substrate overlap; removing the sacrificial layer with a sacrificial layer removing solution to form an air gap. There are also provided a capacitor structure and a sensor.
    Type: Application
    Filed: April 17, 2019
    Publication date: March 26, 2020
    Inventors: Youting Zhang, Weijie Ma, Ming Zhang, Shichao Fei, Haifeng Hu, Jun Chen
  • Publication number: 20200092990
    Abstract: A flexible conductive film and its manufacturing method are provided. A flexible touch screen and a flexible touch display panel including the flexible conductive film are also provided. The manufacturing method of a flexible conductive film includes: providing a first substrate; applying a first conductive metal ink on the first substrate and forming a first conductive metal pattern; applying a polyimide varnish on a surface of the first substrate having the first conductive metal pattern; soaking the first substrate in deionized water after the polyimide varnish has been solidified; and detaching the solidified polyimide varnish and the first conductive metal pattern from the first substrate to obtain the flexible conductive film. The flexible conductive film prepared can be used in a flexible touch screen and a flexible display panel to improve the adhesion of nanosilver material to a flexible substrate, and to improve its stability of mechanical strength.
    Type: Application
    Filed: June 20, 2017
    Publication date: March 19, 2020
    Inventors: Haifeng HU, Ting ZENG, Taofeng XIE, Liuyue YIN, Youting ZHANG, Weijie MA
  • Patent number: 10416821
    Abstract: The present application discloses a touch substrate having a display area and a peripheral area abutting the display area for bonding circuit parts, including a base substrate; a touch signal line layer having a plurality of transparent touch signal lines on the base substrate in the display area, the plurality of transparent touch signal lines extending across at least a portion of the display area into the peripheral area; an insulating layer on a side of the touch signal line layer distal to the base substrate; and a touch electrode layer having a plurality of transparent touch electrodes in the display area on a side of the insulating layer distal to the touch signal line layer.
    Type: Grant
    Filed: July 4, 2016
    Date of Patent: September 17, 2019
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Youting Zhang, Taofeng Xie, Kefeng Li, Ting Zeng, Haifeng Hu
  • Publication number: 20190235653
    Abstract: A display panel and a manufacturing method thereof, and a display apparatus are provided. The display panel is provided with a function hole, the display panel includes a substrate; and a laminated structure for the function hole formed on a substrate; the laminated structure includes a light blocking layer, a semi-transparent layer and a shadow removing layer, the shadow removing layer is provided between the light blocking layer and the semi-transparent layer, and at least entirely covers the function hole. For the display panel, the L value of the semi-transparent ink or blacking ink at the function hole is increased by additionally providing the shadow removing layer at the function hole, reducing the chromatic aberration between the screen printed semi-transparent layer and the light blocking layer at the function hole.
    Type: Application
    Filed: December 18, 2018
    Publication date: August 1, 2019
    Inventors: Jun CHEN, Qicheng CHEN, Jun LI, Youting ZHANG
  • Publication number: 20190176440
    Abstract: The present disclosure provides a flexible sensor and a method for manufacturing the same. The flexible sensor comprises: a substrate layer formed of flexible and plastic rubber; a conductive layer located on the substrate layer; a conductive contact and a passivation layer located on the conductive layer; and a wire which is connected to the conductive layer via the conductive contact and is used for conducting induced current.
    Type: Application
    Filed: May 10, 2018
    Publication date: June 13, 2019
    Inventors: Youting ZHANG, Haifeng HU, Ming ZHANG, Ting ZENG, Weijie MA, Zhanqi XU, Shuncheng ZHU
  • Publication number: 20190043402
    Abstract: A method for manufacturing a flexible touch sensor, a flexible touch sensor and a display screen are disclosed. The method comprises forming a flexible film on a substrate; forming a first transparent conductive layer on the flexible film; and patterning the first transparent conductive layer to form a plurality of first electrodes and a plurality of second electrodes intersecting therewith within a display area of the flexible touch sensor. The first transparent conductive layer is composed of multiple layers of first transparent conductive films which are formed by multiple depositions.
    Type: Application
    Filed: April 18, 2018
    Publication date: February 7, 2019
    Inventors: Ting Zeng, Ming Zhang, Hongjun Li, Qicheng Chen, Youting Zhang, Liuyue Yin
  • Publication number: 20180348902
    Abstract: The present application discloses a touch substrate having a display area and a peripheral area abutting the display area for bonding circuit parts, including a base substrate; a touch signal line layer having a plurality of transparent touch signal lines on the base substrate in the display area, the plurality of transparent touch signal lines extending across at least a portion of the display area into the peripheral area; an insulating layer on a side of the touch signal line layer distal to the base substrate; and a touch electrode layer having a plurality of transparent touch electrodes in the display area on a side of the insulating layer distal to the touch signal line layer.
    Type: Application
    Filed: July 4, 2016
    Publication date: December 6, 2018
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD .
    Inventors: Youting Zhang, Taofeng Xie, Kefeng Li, Ting Zeng, Haifeng Hu
  • Publication number: 20180267685
    Abstract: The disclosure relates to An electronic device, an input/output apparatus and an input/output method therefor are disclosed. The electronic device includes an input/output controller, a first projector component, a second projector component and a detector component. The input/output controller generates a first projection signal for an output interface and a second projection signal for an input interface. The first projector component projects the output interface according to the first projection signal. The second projector component projects the input interface according to the second projection signal. The detector component detects an input signal in the projected input interface, and transmits the detected input signal to the input/output controller as an input signal for the electronic device. By implementing input/output in a manner of projection, an input/output interface of a desired size is provided while the input/output apparatus of the electronic device is miniaturized.
    Type: Application
    Filed: January 24, 2017
    Publication date: September 20, 2018
    Inventors: Youting ZHANG, Taofeng XIE, Kefeng LI, Haifeng HU, Cui CHEN