Patents by Inventor Kunhuang PENG

Kunhuang PENG 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: 12153315
    Abstract: A display panel and an array substrate thereof, which include a plurality of sub-pixel groups arranged in a matrix on the array substrate. Each sub-pixel group includes a plurality of sub-pixels arranged along rows and columns. Two adjacent sub-pixels in the same row have different colors, and two adjacent sub-pixels in the same column have the same color. In two adjacent rows of sub-pixels, an odd-numbered column or an even-numbered column is set as a target column. Two sub-pixels of the target column in the sub-pixel group are electrically connected to two adjacent data lines located on both sides of the target column. Two sub-pixels in an adjacent column of the target column are electrically connected to two adjacent data lines located on both sides of the target column. Thus, a risk of crosstalk is effectively reduced.
    Type: Grant
    Filed: August 26, 2021
    Date of Patent: November 26, 2024
    Assignee: TCL China Star Optoelectronics Technology Co., Ltd.
    Inventors: Yoonsung Um, Kaili Qu, Qi Zhang, Yihe Zhang, Jing Liu, Kunhuang Peng, Chuwei Liang
  • Publication number: 20240045287
    Abstract: A display panel and an array substrate thereof, which include a plurality of sub-pixel groups arranged in a matrix on the array substrate. Each sub-pixel group includes a plurality of sub-pixels arranged along rows and columns. Two adjacent sub-pixels in the same row have different colors, and two adjacent sub-pixels in the same column have the same color. In two adjacent rows of sub-pixels, an odd-numbered column or an even-numbered column is set as a target column. Two sub-pixels of the target column in the sub-pixel group are electrically connected to two adjacent data lines located on both sides of the target column. Two sub-pixels in an adjacent column of the target column are electrically connected to two adjacent data lines located on both sides of the target column. Thus, a risk of crosstalk is effectively reduced.
    Type: Application
    Filed: August 26, 2021
    Publication date: February 8, 2024
    Applicant: TCL China Star Optoelectronics Technology Co., Ltd.
    Inventors: Yoonsung UM, Kaili QU, Qi ZHANG, Yihe ZHANG, Jing LIU, Kunhuang PENG, Chuwei LIANG
  • Publication number: 20210349361
    Abstract: A pixel structure and a liquid crystal display panel are provided. In the present disclosure, a pixel area includes a pixel electrode connected to scan lines and data lines by thin film transistor (TFT) components, a light-shielding matrix disposed between adjacent ones of pixel areas, and a common electrode line disposed along at least outer edges of the pixel electrode and having a frame-shaped electrode, wherein a side of the common electrode line adjacent to the light-shielding matrix is disposed as a concave part, and an inner corner of the concave part is covered by the light-shielding matrix in a direction of a thickness of the pixel structure, reducing light leakage of the pixel structure in a dark state.
    Type: Application
    Filed: July 3, 2020
    Publication date: November 11, 2021
    Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventors: Kunhuang PENG, Wu CAO, Yun YU