Patents by Inventor Haibin ZHU

Haibin ZHU 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: 12144236
    Abstract: Provided are a display substrate and a manufacturing method thereof, and a visible light communication apparatus. The display substrate includes a substrate, and the substrate includes a display region and a peripheral region surrounding the display region; the peripheral region includes a visible light signal receiving region surrounding the display region; the display substrate further includes a photosensitive sensing unit, the photosensitive sensing unit is located in the visible light signal receiving region and is configured to receive a visible light signal and convert the visible light signal into an electrical signal to achieve visible light communication.
    Type: Grant
    Filed: February 19, 2021
    Date of Patent: November 12, 2024
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Haibin Zhu, Qingyu Huang, Weijie Wang, Lu Wang, Guangcai Yuan, Fengjie Zhang, Dongliang Bai
  • Patent number: 11828914
    Abstract: The present disclosure provides an optical adhesive layer, a stretchable display device and a preparing method for the optical adhesive layer. The optical adhesive layer includes: an edge region enclosing a hollow portion; a plurality of block regions distributed in the hollow portion along a first direction and a second direction; and connection ribs connecting the block regions to the edge region, wherein the connection ribs are distributed in the hollow portion in a net form, and the connection ribs include a plurality of first ribs, second ribs, and third ribs connecting the block regions with the first and second ribs.
    Type: Grant
    Filed: September 12, 2022
    Date of Patent: November 28, 2023
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Haibin Zhu, Xiaofen Wang, Jinxiang Xue, Zhongyuan Sun, Weijie Wang
  • Patent number: 11769850
    Abstract: An optoelectronic integrated substrate, a preparation method thereof and an optoelectronic integrated circuit. The electronic integrated substrate includes a base substrate and an electronic device and a photo-diode disposed on the base substrate, wherein the photo-diode includes an ohmic contact layer and an intrinsic amorphous silicon layer, and the ohmic contact layer and the intrinsic amorphous silicon layer are sequentially arranged along a direction parallel to the plane of the base substrate and are connected.
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: September 26, 2023
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Rui Huang, Haibin Zhu
  • Patent number: 11699364
    Abstract: The present disclosure provides a stretchable display substrate, a method for preparing the same, and a stretchable display device. The display substrate includes: a plurality of island areas arranged in an array, and a bridge area for connecting adjacent island areas, each of the plurality of island areas including a display region and a non-display region surrounding the display region, in which the non-display region is provided with a first groove arranged around the display region, an organic light emitting pattern arranged in the first groove, and an encapsulation pattern arranged in the first groove and covering the organic light emitting pattern in the first groove.
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: July 11, 2023
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Kai Sui, Haibin Zhu, Che An
  • Patent number: 11578400
    Abstract: The fine metal mask provided in the present disclosure includes at least one mask pattern portion, and at least one protective portion that is disposed on and connected with at least one side edge of the at least one mask pattern portion, wherein a thickness of the at least one protective portion is less than a thickness of the at least one mask pattern portion.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: February 14, 2023
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Bin Zhang, Xinxing Wang, Tingting Zhou, Xuefei Sun, Weijie Wang, Haibin Zhu
  • Publication number: 20230003922
    Abstract: The present disclosure provides an optical adhesive layer, a stretchable display device and a preparing method for the optical adhesive layer. The optical adhesive layer includes: an edge region enclosing a hollow portion; a plurality of block regions distributed in the hollow portion along a first direction and a second direction; and connection ribs connecting the block regions to the edge region, wherein the connection ribs are distributed in the hollow portion in a net form, and the connection ribs include a plurality of first ribs, second ribs, and third ribs connecting the block regions with the first and second ribs.
    Type: Application
    Filed: September 12, 2022
    Publication date: January 5, 2023
    Inventors: Haibin ZHU, Xiaofen WANG, Jinxiang XUE, Zhongyuan SUN, Weijie WANG
  • Patent number: 11506821
    Abstract: The present disclosure provides an optical adhesive layer, a stretchable display device and a preparing method for the optical adhesive layer. The optical adhesive layer includes: an edge region enclosing a hollow portion; a plurality of block regions distributed in the hollow portion along a first direction and a second direction; and connection ribs connecting the block regions to the edge region, wherein the connection ribs are distributed in the hollow portion in a net form.
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: November 22, 2022
    Assignee: BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Haibin Zhu, Xiaofen Wang, Jinxiang Xue, Zhongyuan Sun, Weijie Wang
  • Patent number: 11502152
    Abstract: The present disclosure relates to a display apparatus. The display apparatus may include a plurality of display units, each of the plurality of display units including at least one pixel, and a plurality of connectors that connect the plurality of display units to one another. The plurality of connectors and the plurality of display units may form a mesh distribution structure and, when the mesh distribution structure is stretched in a first direction, the mesh distribution structure may be configured to expand in a second direction perpendicular to the first direction.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: November 15, 2022
    Assignee: BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Haibin Zhu, Zhongyuan Sun, Guangcai Yuan, Weijie Wang, Bo Jiang
  • Publication number: 20220344405
    Abstract: Provided are a display substrate and a manufacturing method thereof, and a visible light communication apparatus. The display substrate includes a substrate, and the substrate includes a display region and a peripheral region surrounding the display region; the peripheral region includes a visible light signal receiving region surrounding the display region; the display substrate further includes a photosensitive sensing unit, the photosensitive sensing unit is located in the visible light signal receiving region and is configured to receive a visible light signal and convert the visible light signal into an electrical signal to achieve visible light communication.
    Type: Application
    Filed: February 19, 2021
    Publication date: October 27, 2022
    Inventors: Haibin ZHU, Qingyu HUANG, Weijie WANG, Lu WANG, Guangcai YUAN, Fengjie ZHANG, Dongliang BAI
  • Publication number: 20220271185
    Abstract: An optoelectronic integrated substrate, a preparation method thereof and an optoelectronic integrated circuit. The electronic integrated substrate includes a base substrate and an electronic device and a photo-diode disposed on the base substrate, wherein the photo-diode includes an ohmic contact layer and an intrinsic amorphous silicon layer, and the ohmic contact layer and the intrinsic amorphous silicon layer are sequentially arranged along a direction parallel to the plane of the base substrate and are connected.
    Type: Application
    Filed: October 14, 2021
    Publication date: August 25, 2022
    Inventors: Rui HUANG, Haibin ZHU
  • Patent number: 11231748
    Abstract: A display device, a stretchable display panel, and a fabricating method thereof are described. The stretchable display panel includes a flexible substrate and a plurality of pixel islands and island-to-island connections disposed on the flexible substrate. The island-to-island connections include a first outer protective layer disposed on the flexible substrate; a first inner protective layer disposed on a surface of the first outer protective layer facing away from the flexible substrate; a conductive layer disposed on a part of a surface of the first inner protective layer facing away from the flexible substrate; a second inner protective layer configured to cover the conductive layer and the first inner protective layer; a second outer protective layer disposed on a surface of the second inner protective layer facing away from the flexible substrate; and a packaging layer configured to cover the second outer protective layer.
    Type: Grant
    Filed: March 3, 2020
    Date of Patent: January 25, 2022
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiaofen Wang, Xiaohu Li, Haibin Zhu, Wei Wang, Kai Sui, Jingkai Ni, Qian Jin, Xiaoyun Liu, Xiaoyan Zhu, Weikang Xiao
  • Publication number: 20210408197
    Abstract: The present disclosure relates to a display apparatus. The display apparatus may include a plurality of display units, each of the plurality of display units including at least one pixel, and a plurality of connectors that connect the plurality of display units to one another. The plurality of connectors and the plurality of display units may form a mesh distribution structure and, when the mesh distribution structure is stretched in a first direction, the mesh distribution structure may be configured to expand in a second direction perpendicular to the first direction.
    Type: Application
    Filed: March 6, 2019
    Publication date: December 30, 2021
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Haibin Zhu, Zhongyuan Sun, Guangcai Yuan, Weijie Wang, Bo Jiang
  • Patent number: 11203808
    Abstract: A mask plate includes a plurality of first supporting and shielding strips, and a plurality of second supporting and shielding strips. The second supporting and shielding strips and the first supporting and shielding strips perpendicularly intersect. The first supporting and shielding strips and the second supporting and shielding strips are provided with at least one objective supporting and shielding strip, and an edge of a predetermined surface of the objective supporting and shielding strip parallel to an extending direction of the objective supporting and shielding strip is provided with a thinned area; the thinned area extends in the extending direction of the objective supporting and shielding strip, and has a thickness smaller than a thickness of other areas except the thinned area; and the predetermined surface is a surface of the objective supporting and shielding strip facing a deposition material when a mask evaporation is performed through the mask plate.
    Type: Grant
    Filed: November 14, 2018
    Date of Patent: December 21, 2021
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Haibin Zhu, Weijie Wang, Fengjie Zhang, Bo Jiang
  • Publication number: 20210222281
    Abstract: Embodiments of the present disclosure provide a method of manufacturing a mask, a mask and an evaporation method with a mask. The method comprises: providing a frame and a mask body; and fixing the mask body to the frame to form the mask in a case where at least one of the mask body and the frame is at a predetermined temperature, such that the mask body is elastically deformed by a predetermined amount by tensioning the mask body by the frame by a thermal deformation at a usage temperature different from the predetermined temperature.
    Type: Application
    Filed: December 20, 2019
    Publication date: July 22, 2021
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Haibin Zhu, Xue Dong, Guangcai Yuan, Weijie Wang, Fengjie Zhang
  • Publication number: 20210192983
    Abstract: The present disclosure provides a stretchable display substrate, a method for preparing the same, and a stretchable display device. The display substrate includes: a plurality of island areas arranged in an array, and a bridge area for connecting adjacent island areas, each of the plurality of island areas including a display region and a non-display region surrounding the display region, in which the non-display region is provided with a first groove arranged around the display region, an organic light emitting pattern arranged in the first groove, and an encapsulation pattern arranged in the first groove and covering the organic light emitting pattern in the first groove.
    Type: Application
    Filed: July 21, 2020
    Publication date: June 24, 2021
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Kai SUI, Haibin ZHU, Che AN
  • Publication number: 20210063610
    Abstract: The present disclosure provides an optical adhesive layer, a stretchable display device and a preparing method for the optical adhesive layer. The optical adhesive layer includes: an edge region enclosing a hollow portion; a plurality of block regions distributed in the hollow portion along a first direction and a second direction; and connection ribs connecting the block regions to the edge region, wherein the connection ribs are distributed in the hollow portion in a net form.
    Type: Application
    Filed: May 21, 2020
    Publication date: March 4, 2021
    Inventors: Haibin ZHU, Xiaofen WANG, Jinxiang XUE, Zhongyuan SUN, Weijie WANG
  • Publication number: 20210064091
    Abstract: A display device, a stretchable display panel, and a fabricating method thereof are described. The stretchable display panel includes a flexible substrate and a plurality of pixel islands and island-to-island connections disposed on the flexible substrate. The island-to-island connections include a first outer protective layer disposed on the flexible substrate; a first inner protective layer disposed on a surface of the first outer protective layer facing away from the flexible substrate; a conductive layer disposed on a part of a surface of the first inner protective layer facing away from the flexible substrate; a second inner protective layer configured to cover the conductive layer and the first inner protective layer; a second outer protective layer disposed on a surface of the second inner protective layer facing away from the flexible substrate; and a packaging layer configured to cover the second outer protective layer.
    Type: Application
    Filed: March 3, 2020
    Publication date: March 4, 2021
    Inventors: Xiaofen WANG, Xiaohu LI, Haibin ZHU, Wei WANG, Kai SUI, Jingkai NI, Qian JIN, Xiaoyun LIU, Xiaoyan ZHU, Weikang XIAO
  • Patent number: 10865473
    Abstract: The present disclosure provides a mask plate and a method for manufacturing the same. The mask plate comprises a body provided with a plurality of openings, in which a first surface of the body is provided with cofferdams each surrounding a corresponding opening, and each cofferdam is configured to confine a diffusion range of a material deposited on a substrate through the opening. In the present disclosure, by providing, on a surface of the body of the mask plate, cofferdams each surrounding edges of each corresponding opening, the cofferdams can effectively prevent the deposition material from depositing into an invalid region, thus CVD shadow can be reduced and the packaging effect can be improved in the process of film deposition or evaporation by chemical vapor deposition (CVD).
    Type: Grant
    Filed: June 27, 2018
    Date of Patent: December 15, 2020
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Wenqi Liu, Zhongyuan Sun, Haibin Zhu, Jinxiang Xue
  • Patent number: 10702949
    Abstract: A laser cutting device includes: a main body configured to emit a laser beam, a cutting point being formed at a position where the laser beam intersects a material to be cut; a gas blow pipe, of which a gas blow mouth configured to blow out a gas flow that is inclined to the laser beam, the gas flow capable of aiming at the cutting point; a gas suction pipe, of which a gas suction mouth being located downstream of a flowing direction of the gas flow, relative to the cutting point; the gas blow pipe and the gas suction pipe being attached respectively to the main body by means of an adjustment mechanism, such that positions of the gas blow pipe and the gas suction pipe are adjustable to adapt to change of a laser beam cutting route.
    Type: Grant
    Filed: July 6, 2017
    Date of Patent: July 7, 2020
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Haibin Zhu, Xiaohu Li, Lu Wang
  • Publication number: 20200190655
    Abstract: A mask plate includes a plurality of first supporting and shielding strips, and a plurality of second supporting and shielding strips. The second supporting and shielding strips and the first supporting and shielding strips perpendicularly intersect. The first supporting and shielding strips and the second supporting and shielding strips are provided with at least one objective supporting and shielding strip, and an edge of a predetermined surface of the objective supporting and shielding strip parallel to an extending direction of the objective supporting and shielding strip is provided with a thinned area; the thinned area extends in the extending direction of the objective supporting and shielding strip, and has a thickness smaller than a thickness of other areas except the thinned area; and the predetermined surface is a surface of the objective supporting and shielding strip facing a deposition material when a mask evaporation is performed through the mask plate.
    Type: Application
    Filed: November 14, 2018
    Publication date: June 18, 2020
    Inventors: Haibin Zhu, Weijie Wang, Fengjie Zhang, Bo Jiang