Patents by Inventor Laidi WU

Laidi WU 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: 20250040418
    Abstract: A display panel and a display device are disclosed. The display panel includes a substrate, a light-emitting element layer, a pixel defining layer, an encapsulation layer, a color filter layer, and an anti-reflection layer. The light-emitting element layer includes multiple light-emitting elements arranged in an array on the substrate. The pixel defining layer is disposed on the substrate, and every two adjacent light-emitting elements are separated by the pixel defining layer. The encapsulation layer is disposed on the light-emitting elements and the pixel defining layer. The color filter layer includes multiple color filters disposed on the encapsulation layer. The anti-reflection layer is disposed on the encapsulation layer to block external light from entering the display panel, and includes an alignment film and polarizing molecules evenly distributed within the alignment film.
    Type: Application
    Filed: June 19, 2024
    Publication date: January 30, 2025
    Inventors: JING LI, Hailiang Wang, Ting Zhou, Laidi Wu, Min Huang, Tianjun Huang, Haijiang Yuan
  • Publication number: 20240315118
    Abstract: A display panel includes a substrate and a plurality of pixel units arranged in an array on the substrate, each of the plurality of pixel units comprising a plurality of display light-emitting devices. The display panel further comprises an anti-view unit positioned between adjacent display light-emitting devices, and the anti-view unit comprising a reflective layer, an anti-view light-emitting device and an anti-view light-shielding layer sequentially formed on the substrate; wherein an orthographic projection of a light-emitting layer of the anti-view light-emitting device on the substrate is located within an orthographic projection of the anti-view light-shading layer on the substrate, and the orthographic projection of the light-emitting layer of the anti-view light-emitting device on the substrate overlaps at least partially with the orthographic projection of the reflective layer on the substrate.
    Type: Application
    Filed: July 11, 2023
    Publication date: September 19, 2024
    Inventors: Ting ZHOU, Jing Li, Hailiang Wang, Qi Mu, Laidi Wu, Xiufeng Zhou, Tianjun Huang, Haijiang Yuan
  • Publication number: 20240298491
    Abstract: A display panel includes a substrate and a plurality of pixel components formed on the substrate. Each of the pixel components comprises a plurality of sub-pixels, at least one of the sub-pixels is an anti-peeping sub-pixel. Each anti-peeping sub-pixel comprises a normal display part which including a display organic light-emitting layer and a display color filtering layer, and an anti-peeping part which including an anti-peeping organic light-emitting layer and an anti-peeping color filtering layer. The light emitted by the anti-peeping organic light-emitting layer and the light emitted by the display organic light-emitting layer are same in color, and the anti-peeping color filtering layer and the display color filtering layer are different in color. The display color filtering layer allows the light emitted by the anti-peeping organic light-emitting layer and the light emitted by the display organic light-emitting layer to pass through.
    Type: Application
    Filed: July 28, 2023
    Publication date: September 5, 2024
    Inventors: Ting ZHOU, Hailiang Wang, Jing Li, Qi Mu, Laidi Wu, Tianjun Huang, Haijiang Yuan
  • Publication number: 20240292723
    Abstract: A pixel structure and a display panel are provided. The pixel structure includes multiple pixel units arranged in an array. Each pixel unit includes a blocking layer, an anode layer, and a photosensor. The blocking layer is provided with a recognition hole penetrating through the blocking layer in a thickness direction of the pixel unit. Part of the anode layer and part of the blocking layer are disposed opposite to each other in the thickness direction. The anode layer includes an anode and a reflective layer. The anode includes a reflective region and a non-reflective region. The reflective region is disposed around the non-reflective region, and the reflective layer covers a surface of the reflective region of the anode. The photosensor is disposed at a side of the anode layer away from the blocking layer. The recognition hole is opposite to the photosensor in the thickness direction.
    Type: Application
    Filed: August 11, 2023
    Publication date: August 29, 2024
    Applicant: HKC Corporation Limited
    Inventors: Jing LI, Ting ZHOU, Qi MU, Hailiang WANG, Laidi WU, Tianjun HUANG, Baohong KANG