Patents by Inventor Zerui ZHANG

Zerui 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).

  • Publication number: 20240237483
    Abstract: The present disclosure provides a display panel, a manufacturing method thereof, and a display apparatus. The display panel includes a display area, provided with at least one to-be-dug area; and an annular isolation area, surrounding the to-be-dug area, and arranged between the to-be-dug area and the display area surrounding the to-be-dug area, the annular isolation area includes a first annular blocking dam surrounding the to-be-dug area. The display panel includes: a base substrate, an electroluminescent layer, an encapsulation layer and a filling layer. An orthographic projection of the filling layer on the base substrate is within a range of orthographic projections of the to-be-dug area and the annular isolation area on the base substrate.
    Type: Application
    Filed: March 22, 2021
    Publication date: July 11, 2024
    Inventors: Yong HU, Zerui ZHANG, Dali LI
  • Patent number: 12016204
    Abstract: A display panel, a manufacturing method thereof and a display apparatus are provided. In some embodiments, the display panel includes a substrate, pixel structures in an array, a protruding ring, an encapsulation layer, and solid sealant. The substrate includes a predetermined hole region, first adjacent region surrounding the hole region, second adjacent region surrounding the first adjacent region, and a display region surrounding the second adjacent region and in which the pixel structures are located. The protruding ring is located in the second adjacent region. The encapsulation layer covers the pixel structures and sides of the protruding ring away from the substrate. The protruding ring and the encapsulation layer covering the protruding ring form a dam. The solid sealant fills the first adjacent region and the hole region enclosed by the dam and is provided with an opening configured to release stress generated by the solid sealant during full curing.
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: June 18, 2024
    Assignees: MIANYANG BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE Technology Group Co., Ltd.
    Inventors: Zerui Zhang, Jenyu Lee, Haoyuan Fan, Zifeng Wang, Qicheng Chen
  • Publication number: 20240172528
    Abstract: The present disclosure provides a display substrate, a method for manufacturing thereof and a display apparatus. The display substrate includes: a base substrate having a holing area, a display area around the holing area and an isolation area between the display area and the holing area; at least one circle of blocking wall in the isolation area and around the holing area; an encapsulation layer, on one side of a layer where the blocking wall is located away from the base substrate; a first protection layer, on one side of the encapsulation layer away from the base substrate; and a filling layer, on one side of the first protection layer away from the base substrate, in the isolation area, completely covering the at least one circle of blocking wall and at least partially overlapping with the encapsulation layer.
    Type: Application
    Filed: March 15, 2021
    Publication date: May 23, 2024
    Inventors: Dali LI, Zerui ZHANG, Yong HU, Zifeng WANG, Hyoungseok PARK
  • Patent number: 11930665
    Abstract: A display substrate has a display region and a peripheral region. The display substrate includes a substrate, a first dam, a second dam and a connection portion. The first dam and the second dam are located on a side of the substrate, and are located in the peripheral region. The second dam is farther from the display region than the first dam. A height of the second dam is greater than a height of the first dam. The connection portion is located between the first dam and the second dam. The connection portion connects the first dam and the second dam, and a height of the connection portion is less than the height of the first dam. At least a portion of the first dam, at least a portion of the connection portion and at least a portion of the second dam are of an integrative structure.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: March 12, 2024
    Assignees: MIANYANG BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Yong Hu, Zerui Zhang, Dali Li, Xin Luo
  • Patent number: 11903253
    Abstract: A display substrate and a display device are disclosed. The display substrate includes a display area and a frame area, and the display substrate includes a substrate, a plurality of sub-pixels on a side of the substrate, the plurality of sub-pixels are configured to emit light in the display area, an encapsulation layer on a side of the plurality of sub-pixels away from the substrate, and a retaining wall located in the frame area, the retaining wall is located between the encapsulation layer and the substrate and includes a first sub-retaining wall, a second sub-retaining wall, and a transition area between the first sub-retaining wall and the second sub-retaining wall, the retaining wall includes at least one layer provided in the same layer, the at least one layer provided in the same layer continuously extends across the first sub-retaining wall, the second sub-retaining wall and the transition area.
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: February 13, 2024
    Assignees: MIANYANG BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Lina Wang, Zifeng Wang, Haoyuan Fan, Jenyu Lee, Yong Hu, Zerui Zhang, Dali Li
  • Publication number: 20230345793
    Abstract: A display substrate has a display region and a peripheral region. The display substrate includes a substrate, a first dam, a second dam and a connection portion. The first dam and the second dam are located on a side of the substrate, and are located in the peripheral region. The second dam is farther from the display region than the first dam. A height of the second dam is greater than a height of the first dam. The connection portion is located between the first dam and the second dam. The connection portion connects the first dam and the second dam, and a height of the connection portion is less than the height of the first dam. At least a portion of the first dam, at least a portion of the connection portion and at least a portion of the second dam are of an integrative structure.
    Type: Application
    Filed: July 30, 2021
    Publication date: October 26, 2023
    Inventors: Yong HU, Zerui ZHANG, Dali LI, Xin LUO
  • Patent number: 11737340
    Abstract: Disclosed are a display panel, a manufacturing method thereof and display equipment. The display panel comprises a display area, the display area comprises a camera area and a peripheral area surrounding the camera area, the camera area is provided with a transparent first touch control structure, and the first touch control structure is arranged between a substrate and an organic luminescent layer.
    Type: Grant
    Filed: June 20, 2021
    Date of Patent: August 22, 2023
    Assignees: MIANYANG BOE OPTOELECTRONICS TECHNOLOGY CO., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Dali Li, Zerui Zhang, Yong Hu
  • Publication number: 20220238618
    Abstract: A display substrate and a display device are disclosed. The display substrate includes a display area and a frame area, and the display substrate includes a substrate, a plurality of sub-pixels on a side of the substrate, the plurality of sub-pixels are configured to emit light in the display area, an encapsulation layer on a side of the plurality of sub-pixels away from the substrate, and a retaining wall located in the frame area, the retaining wall is located between the encapsulation layer and the substrate and includes a first sub-retaining wall, a second sub-retaining wall, and a transition area between the first sub-retaining wall and the second sub-retaining wall, the retaining wall includes at least one layer provided in the same layer, the at least one layer provided in the same layer continuously extends across the first sub-retaining wall, the second sub-retaining wall and the transition area.
    Type: Application
    Filed: August 27, 2021
    Publication date: July 28, 2022
    Inventors: Lina WANG, Zifeng WANG, Haoyuan FAN, Jenyu LEE, Yong HU, Zerui ZHANG, Dali LI
  • Patent number: 11360627
    Abstract: A touch substrate, a method of forming the same, and a touch display device are provided. A touch substrate is provided, including: a flexible base substrate; and a touch electrode layer, an insulating layer and a conductive connection layer stacked in a direction away from the flexible base substrate. The conductive connection layer includes a plurality of second conductive connection components; the touch electrode layer includes touch electrode columns and touch electrode rows arranged crosswise and insulated from each other; each of the touch electrode columns includes a plurality of first touch electrode patterns arranged in a column direction, two adjacent first touch electrode patterns in an identical touch electrode column are coupled via a first conductive connection component in the touch electrode layer.
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: June 14, 2022
    Assignees: MIANYANG BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zerui Zhang, Hyoungseok Park, Haoyuan Fan, Xinkun Yan, Yanchun Xie
  • Publication number: 20220165813
    Abstract: Disclosed are a display panel, a manufacturing method thereof and display equipment. The display panel comprises a display area, the display area comprises a camera area and a peripheral area surrounding the camera area, the camera area is provided with a transparent first touch control structure, and the first touch control structure is arranged between a substrate and an organic luminescent layer.
    Type: Application
    Filed: June 20, 2021
    Publication date: May 26, 2022
    Inventors: Dali LI, Zerui ZHANG, Yong HU
  • Publication number: 20210408150
    Abstract: A display panel, a manufacturing method thereof and a display apparatus are provided. In some embodiments, the display panel includes a substrate, pixel structures in an array, a protruding ring, an encapsulation layer, and solid sealant. The substrate includes a predetermined hole region, first adjacent region surrounding the hole region, second adjacent region surrounding the first adjacent region, and a display region surrounding the second adjacent region and in which the pixel structures are located. The protruding ring is located in the second adjacent region. The encapsulation layer covers the pixel structures and sides of the protruding ring away from the substrate. The protruding ring and the encapsulation layer covering the protruding ring form a dam. The solid sealant fills the first adjacent region and the hole region enclosed by the dam and is provided with an opening configured to release stress generated by the solid sealant during full curing.
    Type: Application
    Filed: June 11, 2021
    Publication date: December 30, 2021
    Inventors: Zerui ZHANG, Jenyu LEE, Haoyuan FAN, Zifeng WANG, Qicheng CHEN
  • Publication number: 20210089171
    Abstract: A touch substrate, a method of forming the same, and a touch display device are provided. A touch substrate is provided, including: a flexible base substrate; and a touch electrode layer, an insulating layer and a conductive connection layer stacked in a direction away from the flexible base substrate. The conductive connection layer includes a plurality of second conductive connection components; the touch electrode layer includes touch electrode columns and touch electrode rows arranged crosswise and insulated from each other; each of the touch electrode columns includes a plurality of first touch electrode patterns arranged in a column direction, two adjacent first touch electrode patterns in an identical touch electrode column are coupled via a first conductive connection component in the touch electrode layer.
    Type: Application
    Filed: September 25, 2020
    Publication date: March 25, 2021
    Inventors: Zerui ZHANG, Hyoungseok PARK, Haoyuan FAN, Xinkun YAN, Yanchun XIE