Patents by Inventor Yanbo Lou

Yanbo Lou 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).

  • Display panel with sharing mode and anti-peeping mode, method for driving the same, and display device
    Patent number: 11967271
    Abstract: A display panel including a substrate; a light-emitting element; and a light-shielding layer. The light-emitting element is located at a side of the substrate and includes a primary light-emitting element and an auxiliary light-emitting element. The light-shielding layer is located at a side of the light-emitting element facing away from the substrate and includes a first opening corresponding to the primary light-emitting element. The auxiliary light-emitting element is arranged at a periphery of the primary light-emitting element.
    Type: Grant
    Filed: December 6, 2022
    Date of Patent: April 23, 2024
    Inventors: Qijun Yao, Yanbo Lou, Shengtao Zhu, Yang Zeng
  • DISPLAY PANEL AND DISPLAY DEVICE
    Publication number: 20230096638
    Abstract: A display panel including a substrate, a light-emitting element layer, and a light-shielding layer. The light-shielding layer is arranged at a side of the light-emitting element layer facing away from the substrate. In the light-emitting element layer, an auxiliary light-emitting element is arranged at a periphery of the primary light-emitting element. The light-shielding layer includes a first opening corresponding to the primary light-emitting element and a light-shielding part covering the auxiliary light-emitting element. When both the primary light-emitting element and the auxiliary light-emitting element emit light, the viewer at a large viewing angle sees light emitted by the primary light-emitting element and interfering light emitted by the auxiliary light-emitting element; and when the primary light-emitting element emits light and the auxiliary light-emitting element does not emit light, the viewer only sees the light emitted by the primary light-emitting element.
    Type: Application
    Filed: December 6, 2022
    Publication date: March 30, 2023
    Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
    Inventor: Yanbo LOU
  • DISPLAY PANEL, METHOD FOR DRIVING THE SAME, AND DISPLAY DEVICE
    Publication number: 20230100284
    Abstract: A display panel including a substrate; a light-emitting element; and a light-shielding layer. The light-emitting element is located at a side of the substrate and includes a primary light-emitting element and an auxiliary light-emitting element. The light-shielding layer is located at a side of the light-emitting element facing away from the substrate and includes a first opening corresponding to the primary light-emitting element. The auxiliary light-emitting element is arranged at a periphery of the primary light-emitting element.
    Type: Application
    Filed: December 6, 2022
    Publication date: March 30, 2023
    Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
    Inventors: Qijun YAO, Yanbo LOU, Shengtao ZHU, Yang ZENG
  • DISPLAY PANEL AND DISPLAY APPARATUS
    Publication number: 20220328797
    Abstract: A display panel and a display apparatus are provided. The display panel includes an anti-reflection film located at a light-exiting side of the display panel. A reflectivity of the anti-reflection film for light having a first wavelength is smaller than a reflectivity of the anti-reflection film for light having a second wavelength, and the first wavelength is different from the second wavelength.
    Type: Application
    Filed: June 27, 2022
    Publication date: October 13, 2022
    Inventors: Yang Zeng, Shihao Tang, Yaodong Wu, Yanbo Lou, Shengtao Zhu