Patents by Inventor Ziyu ZHANG

Ziyu 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: 20210135171
    Abstract: The present disclosure provides a display panel and a display device including the same. The display panel comprises a transparent substrate and a display structure arranged on the transparent substrate, the display structure comprises a pixel unit array and a lead metal layer, a laser barrier layer is arranged on the lead metal layer, and an orthogonal projection of the laser barrier layer on the transparent substrate partially covers that of the lead metal layer on the transparent substrate.
    Type: Application
    Filed: January 8, 2021
    Publication date: May 6, 2021
    Inventors: Tao SUN, Tao WANG, Ziyu ZHANG
  • Patent number: 10991918
    Abstract: The present disclosure provides a method for preparing a display panel, a display panel and a display device including the same. The method includes: providing a transparent substrate; and preparing a display structure and a protective film layer covering the display structure on the transparent substrate, in which the preparing the display structure includes: forming a pixel unit array and a lead metal layer on the transparent substrate; and forming a laser barrier layer on a surface of the lead metal layer away from the transparent substrate, in which an orthogonal projection of the laser barrier layer on the transparent substrate partially covers that of the lead metal layer on the transparent substrate.
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: April 27, 2021
    Assignee: Boe Technology Group Co., Ltd.
    Inventors: Tao Sun, Tao Wang, Ziyu Zhang
  • Publication number: 20210063214
    Abstract: Systems and methods configured to perform monitoring of one or more user activities are described. In one embodiment, a plurality of sensors is configured for contact-free monitoring of at least one bodily function. A signal processing module communicatively coupled to the sensors is configured to receive data from the sensors. A first sensor is configured to generate a first set of quantitative data associated with a user speed and a user position. A second sensor is configured to generate a second set of quantitative data associated with a user action. A third sensor is configured to generate a third set of quantitative data associated with a user movement. The signal processing module is configured to process the three sets of quantitative data using a machine learning module, and identify a user activity and detect a condition associated with the user.
    Type: Application
    Filed: August 26, 2019
    Publication date: March 4, 2021
    Inventors: Jia Li, Ning Zhang, Shuai Zheng, Jordan Hill Hurwitz, Ziyu Zhang, Mohammadhadi Kiapour
  • Publication number: 20210065891
    Abstract: Privacy-preserving activity monitoring systems and methods are described. In one embodiment, a plurality of sensors is configured for contact-free monitoring of at least one user state. A signal processing module communicatively coupled to the sensors is configured to receive data from the sensors. A first sensor is configured to generate a first set of quantitative data associated with a first user state. A second sensor is configured to generate a second set of quantitative data associated with a second user state. A third sensor is configured to generate a third set of quantitative data associated with a third user state. The signal processing module is configured to process the three sets of quantitative data using a machine learning module, and identify a user activity and detect a condition associated with the user, where no user-identifying information is communicated more than 100 meters to or from the signal processing module.
    Type: Application
    Filed: August 27, 2019
    Publication date: March 4, 2021
    Inventors: Jia Li, Ning Zhang, Shuai Zheng, Jordan Hill Hurwitz, Ziyu Zhang, Mohammadhadi Kiapour
  • Publication number: 20210050558
    Abstract: A display device, a display panel, and a manufacturing method thereof are provided. The method includes: providing a display substrate including a display region having an opening region and an isolation region surrounding the opening region; forming a light-emitting layer covering the overall display region; forming a blocking layer on the light-emitting layer, the orthographic projection thereof on the display substrate covering an overall opening region and at least part of the isolation region; forming a first packaging layer covering the light-emitting layer and the blocking layer; forming a photoresist layer to pattern the first packaging layer and form a first through hole, the orthographic projection of the first through hole on the display substrate being within that of the blocking layer on the display substrate; removing the photoresist layer with stripper; and removing the blocking layer and part of the light-emitting layer corresponding to the first through hole.
    Type: Application
    Filed: July 8, 2020
    Publication date: February 18, 2021
    Inventors: Ziyu ZHANG, Chunyan XIE
  • Patent number: 10886345
    Abstract: An OLED display panel includes: a substrate; a pixel defining layer disposed on the substrate and defining a pixel region and a non-pixel region outside the pixel region; a spacer layer disposed in the non-pixel region; and an organic light-emitting layer including: a first portion disposed in the pixel region, and a second portion disposed in the non-pixel region. A surface of at least one of the pixel defining layer or the spacer layer has a contact portion which is in contact with the organic light-emitting layer and which is rough.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: January 5, 2021
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Tao Sun, Lujiang Huangfu, Song Zhang, Ziyu Zhang
  • Publication number: 20200373373
    Abstract: Disclosed is a display substrate including a base substrate, and a power signal line and an electrode block that are disposed on the base substrate, the electrode block covering at least one side of the power signal line. The base substrate has an encapsulation area. An orthographic projection of the power signal line on the base substrate extends out of the encapsulation area from an interior of the encapsulation area, and an orthographic projection of the electrode block on the base substrate overlaps the encapsulation area. By covering a side of the power signal line in the encapsulation area with the electrode block, the present disclosure can prevent the side of the power signal line covered with the electrode block from being drill-etched, thereby improving the encapsulation reliability of the display substrate.
    Type: Application
    Filed: October 29, 2019
    Publication date: November 26, 2020
    Inventors: Ziyu Zhang, Song Zhang, Weifeng Zhou
  • Publication number: 20200343322
    Abstract: The present disclosure provides an organic light emitting diode (OLED) substrate and a manufacturing method thereof, and a display device. The OLED substrate includes: a base substrate; a pixel defining layer on the base substrate, the pixel defining layer including pixel defining patterns for defining sub-pixel units, each sub-pixel unit being defined between adjacent two of the pixel defining patterns; and an organic light emitting layer on a side of the pixel defining layer away from the base substrate, the organic light emitting layer including a first portion in each sub-pixel unit and a second portion on each pixel defining pattern. Each pixel defining pattern is provided with a groove structure therein, and part of the second portion of the organic light emitting layer in the groove structure and the other part of the second portion of the organic light emitting layer are spaced apart from each other.
    Type: Application
    Filed: May 24, 2019
    Publication date: October 29, 2020
    Inventors: Congcong JIA, Ziyu ZHANG
  • Patent number: 10752812
    Abstract: The invention aims to provide automatic packaging film and a method for preparing the same. Mutually parallel adhesive areas (2) are arranged at intervals laterally on the same side of the film substrate, a non-adhesive area (1) is formed between two adhesive areas (2), and each non-adhesive area (1) and an adjacent adhesive area (2) form a packaging section; between the adjacent packaging sections, the non-adhesive area (1) of a packaging section and the adhesive area (2) of a next packaging section are connected through a separable splicing tape; all the packaging sections are connected through separable splicing tapes to form an entire continuous automatic packaging film (3). The invention solves the technical problems that the film is stuck or broken during automatic packaging, leading to machine shutdown and thus failure of automatic packaging.
    Type: Grant
    Filed: May 10, 2017
    Date of Patent: August 25, 2020
    Assignee: HAIAN XIN FU YUAN OF AGRICULTURAL SCIENCE AND TECHNOLOGY CO., LTD
    Inventor: Ziyu Zhang
  • Publication number: 20200266385
    Abstract: The embodiments of the present disclosure provide a display panel, a method for manufacturing a display panel, and a display apparatus. The display panel includes a hole located in a display area of the display panel and penetrating the display panel, and an isolation structure located around the hole and partially penetrating the display panel, wherein a heat resistance of a material of the isolation structure is greater than that of a material adjacent to the isolation structure.
    Type: Application
    Filed: August 23, 2019
    Publication date: August 20, 2020
    Inventors: Chengjie QIN, Tao WANG, Song ZHANG, Chunyan XIE, Ziyu ZHANG
  • Publication number: 20200235336
    Abstract: The disclosure provides a method of manufacturing an encapsulation layer and a display substrate. The method of manufacturing the encapsulation layer includes: forming a strippable layer on a first region of a substrate; forming an organic material layer on a second region of the substrate, the organic material layer comprising a portion covering the second region and an overflow portion exceeding the second region and at least partially covering the first region, wherein the first region and the second region are adjoined to each other; and stripping the strippable layer from the substrate to remove the overflow portion of the organic material layer and form an organic encapsulation layer.
    Type: Application
    Filed: December 13, 2019
    Publication date: July 23, 2020
    Inventors: Lingzhi QIAN, Ziyu ZHANG
  • Patent number: 10700305
    Abstract: The present disclosure provides a substrate, a display panel and a display device. The substrate includes a body provided with an opening, and guiding protrusions arranged on the body at a position adjacent to the opening.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: June 30, 2020
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Tao Wang, Ziyu Zhang, Song Zhang
  • Publication number: 20200194733
    Abstract: The present disclosure provides a method for preparing a display panel, a display panel and a display device including the same. The method includes: providing a transparent substrate; and preparing a display structure and a protective film layer covering the display structure on the transparent substrate, in which the preparing the display structure includes: forming a pixel unit array and a lead metal layer on the transparent substrate; and forming a laser barrier layer on a surface of the lead metal layer away from the transparent substrate, in which an orthogonal projection of the laser barrier layer on the transparent substrate partially covers that of the lead metal layer on the transparent substrate.
    Type: Application
    Filed: July 26, 2019
    Publication date: June 18, 2020
    Inventors: Tao SUN, Tao WANG, Ziyu ZHANG
  • Publication number: 20200106055
    Abstract: The present disclosure provides a display substrate, a method for preparing the same, and a display device. The method includes: providing a base substrate including a display region and at least one inner non-display region located inside the display region, with the inner non-display region including an opening region located in the middle of the inner non-display region and a reserved region located around the opening region; forming a mask pattern in the inner non-display region; forming at least one evaporation material layer on the base substrate, with the evaporation material layer being divided by the mask pattern into a first portion of the evaporation material layer formed on the mask pattern and a second portion of the evaporation material formed on other regions; processing the mask pattern; and forming a thin-film encapsulation layer on the base substrate.
    Type: Application
    Filed: May 8, 2019
    Publication date: April 2, 2020
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventor: Ziyu ZHANG
  • Patent number: 10596151
    Abstract: The present invention relates to methods and pharmaceutical compositions for reducing arterial stiffness in a human patient showing at least one symptom selected from increased pulse wave velocity (PWV) and increased pulse pressure (PP) comprising administration to said patient of a therapeutically effective amount or a prophylactically effective amount of a combination of a therapeutic agent blocking the angiotensin receptor and a therapeutic agent inhibiting the NEP enzyme, in particular of a combination of sacubitril or a pharmaceutically acceptable salt thereof and valsartan or a pharmaceutically acceptable salt thereof in a 1:1 molar ratio.
    Type: Grant
    Filed: August 24, 2016
    Date of Patent: March 24, 2020
    Assignee: Novartis AG
    Inventors: Sven Erik Godtfredsen, Dion Hubert Zappe, Weinong Guo, Jack Ziyu Zhang
  • Publication number: 20200091257
    Abstract: An OLED display panel, a display apparatus having the OLED display panel, and a method of manufacturing an OLED display panel are disclosed. The OLED display panel includes: a substrate; a pixel defining layer disposed on the substrate and defining a pixel region and a non-pixel region outside the pixel region; a spacer layer disposed in the non-pixel region defined by the pixel defining layer; and an organic light-emitting layer including: a first portion disposed in the pixel region defined by the pixel defining layer, and a second portion disposed in the non-pixel region defined by the pixel defining layer. A surface of at least one of the pixel defining layer or the spacer layer has a contact portion which is in contact with the organic light-emitting layer and which is rough.
    Type: Application
    Filed: May 29, 2019
    Publication date: March 19, 2020
    Inventors: Tao Sun, Lujiang Huangfu, Song Zhang, Ziyu Zhang
  • Publication number: 20200035944
    Abstract: The present disclosure provides a substrate, a display panel and a display device. The substrate includes a body provided with an opening, and guiding protrusions arranged on the body at a position adjacent to the opening.
    Type: Application
    Filed: May 16, 2019
    Publication date: January 30, 2020
    Inventors: Tao WANG, Ziyu ZHANG, Song ZHANG
  • Publication number: 20190185722
    Abstract: The invention aims to provide automatic packaging film and a method for preparing the same. Mutually parallel adhesive areas (2) are arranged at intervals laterally on the same side of the film substrate, a non-adhesive area (1) is formed between two adhesive areas (2), and each non-adhesive area (1) and an adjacent adhesive area (2) form a packaging section; between the adjacent packaging sections, the non-adhesive area (1) of a packaging section and the adhesive area (2) of a next packaging section are connected through a separable splicing tape; all the packaging sections are connected through separable splicing tapes to form an entire continuous automatic packaging film (3). The invention solves the technical problems that the film is stuck or broken during automatic packaging, leading to machine shutdown and thus failure of automatic packaging.
    Type: Application
    Filed: May 10, 2017
    Publication date: June 20, 2019
    Applicant: HAIAN XIN FU YUAN OF AGRICULTURAL SCIENCE AND TECH NOLOGY CO., LTD.
    Inventor: Ziyu ZHANG
  • Publication number: 20190022063
    Abstract: The present invention relates to methods and pharmaceutical compositions for reducing arterial stiffness in a human patient showing at least one symptom selected from increased pulse wave velocity (PWV) and increased pulse pressure (PP) comprising administration to said patient of a therapeutically effective amount or a prophylactically effective amount of a combination of a therapeutic agent blocking the angiotensin receptor and a therapeutic agent inhibiting the NEP enzyme, in particular of a combination of sacubitril or a pharmaceutically acceptable salt thereof and valsartan or a pharmaceutically acceptable salt thereof in a 1:1 molar ratio.
    Type: Application
    Filed: August 24, 2016
    Publication date: January 24, 2019
    Inventors: Sven Erik GODTFREDSEN, Dion Hubert ZAPPE, Weinong GUO, Jack Ziyu ZHANG