Patents by Inventor IL NAM SONG

IL NAM SONG 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: 20230104974
    Abstract: Disclosed are an array substrate, a display panel and a method for repairing bad spots on the panel. The array substrate includes a substrate and a plurality of data lines and a plurality of scan lines provided on the substrate, the plurality of the data lines and a plurality of the scan lines are insulated and intersected mutually to define a plurality of sub-pixel areas provided in an array, each sub-pixel area is provided with a sub-pixel, the sub-pixel includes a plurality of pixel electrodes provided in a same layer and spaced to form a plurality of light-emitting areas, two adjacent pixel electrodes are electrically connected to each other via a connection electrode, and a pixel driving circuit is electrically connected to a corresponding data line, a corresponding scan line, and a corresponding pixel electrode.
    Type: Application
    Filed: September 27, 2022
    Publication date: April 6, 2023
    Applicant: HKC CORPORATION LIMITED
    Inventors: WON KYU LEE, SEUNG KYU CHOI, Kerong WU, IL NAM SONG, HAE WON KIM, Boling TANG, Haijiang YUAN
  • Publication number: 20230096210
    Abstract: An array substrate, a method of manufacturing the same, and a display panel are disclosed. The method includes: providing a substrate; depositing a light-shielding material on the substrate; and etching the light-shielding material to form a light-shielding layer, where an included angle formed between a side surface of the formed light-shielding layer and a plane where the substrate is located lies in the range of 80 to 110 degrees.
    Type: Application
    Filed: September 29, 2022
    Publication date: March 30, 2023
    Inventors: IL NAM SONG, WOOSUK HA, Haijiang YUAN