Patents by Inventor Yanhong DING

Yanhong DING 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: 20250078757
    Abstract: A display substrate is provided to include: a base substrate including a display area and a peripheral area surrounding the display area; pixel units in array are in the display area; a driving module is in the peripheral area and is configured to provide electrical signals for the pixel units, to control the pixel units to operate; the driving module includes driving circuits each provided with a corresponding operating signal line group in the peripheral area; the signal line group includes at least two operating signal lines connected to the corresponding driving circuit, to provide electrical signals thereto; the at least two operating signal lines include first and second clock signal lines; the first clock signal lines for at least two driving circuits are a same first clock signal line; and/or the second clock signal lines for the at least two driving circuits are a same second clock signal line.
    Type: Application
    Filed: November 18, 2024
    Publication date: March 6, 2025
    Inventors: Gansong YANG, Yunpeng ZHANG, Ming YANG, Yanhong DING, Ke LIU, Miao LIU, Xing YAO
  • Publication number: 20250040319
    Abstract: Provided are a display apparatus, a display panel and a display baseplate. The display baseplate includes: a substrate (2); a light-blocking layer (11) on the substrate (2), and including light-transmitting holes (10); a first light-adjusting layer (7) at a side of the light-blocking layer (11); and first light-focusing bodies (8) at a surface of the first light-adjusting layer (7) away from the light-blocking layer (11), where a refractive index of the first light-adjusting layer (7) is different from a refractive index of each of the first light-focusing bodies (8). In this way, use effect can be improved.
    Type: Application
    Filed: April 20, 2022
    Publication date: January 30, 2025
    Inventors: Jing CHEN, Puyu QI, Yanhong DING, Shuai XIE
  • Patent number: 12190811
    Abstract: A display substrate is provided to include: a base substrate including a display area and a peripheral area surrounding the display area; pixel units in array are in the display area; a driving module is in the peripheral area and is configured to provide electrical signals for the pixel units, to control the pixel units to operate; the driving module includes driving circuits each provided with a corresponding operating signal line group in the peripheral area; the signal line group includes at least two operating signal lines connected to the corresponding driving circuit, to provide electrical signals thereto; the at least two operating signal lines include first and second clock signal lines; the first clock signal lines for at least two driving circuits are a same first clock signal line; and/or the second clock signal lines for the at least two driving circuits are a same second clock signal line.
    Type: Grant
    Filed: November 26, 2021
    Date of Patent: January 7, 2025
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Gansong Yang, Yunpeng Zhang, Ming Yang, Yanhong Ding, Ke Liu, Miao Liu, Xing Yao
  • Publication number: 20240381709
    Abstract: Disclosed are a display substrate, a preparation method therefor and a display apparatus. The display substrate includes a shielding conductive layer and a functional structure layer, wherein the shielding conductive layer at least includes a first connection line, and the functional structure layer at least includes a data signal line and a second connection line; in a plane parallel to the display substrate, the display substrate includes a plurality of circuit units forming a plurality of unit rows and a plurality of unit columns, at least one circuit unit includes a pixel driving circuit, the data signal line is connected to a plurality of pixel driving circuits of one unit column, the data signal line is configured to provide a data signal to the pixel driving circuit; the second connection line is connected with the first connection line, and the data signal line is connected with the second connection line.
    Type: Application
    Filed: May 31, 2022
    Publication date: November 14, 2024
    Inventors: Yanhong DING, Hui LU, Bin LIU, Yipeng CHEN, Jiandong BAO, Tao GAO, Lang LIU
  • Publication number: 20240046872
    Abstract: A display substrate is provided to include: a base substrate including a display area and a peripheral area surrounding the display area; pixel units in array are in the display area; a driving module is in the peripheral area and is configured to provide electrical signals for the pixel units, to control the pixel units to operate; the driving module includes driving circuits each provided with a corresponding operating signal line group in the peripheral area; the signal line group includes at least two operating signal lines connected to the corresponding driving circuit, to provide electrical signals thereto; the at least two operating signal lines include first and second clock signal lines; the first clock signal lines for at least two driving circuits are a same first clock signal line; and/or the second clock signal lines for the at least two driving circuits are a same second clock signal line.
    Type: Application
    Filed: November 26, 2021
    Publication date: February 8, 2024
    Inventors: Gansong YANG, Yunpeng ZHANG, Ming YANG, Yanhong DING, Ke LIU, Miao LIU, Xing YAO