Patents by Inventor Hwang-Yul Kim

Hwang-Yul Kim 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: 8259278
    Abstract: A liquid crystal display includes; first and second substrates facing each other, a liquid crystal layer interposed between the first and second substrates and including liquid crystal molecules, a first subpixel electrode disposed on the first substrate, the first subpixel electrode receiving a first data voltage, a second subpixel electrode disposed on the first substrate, the second subpixel electrode receiving a second data voltage; and a short protrusion disposed on the second substrate and simultaneously facing the first and second subpixel electrodes, wherein the liquid crystal layer is vertically aligned and has positive dielectric anisotropy.
    Type: Grant
    Filed: July 23, 2009
    Date of Patent: September 4, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-Woon Kim, Hwa-Sung Woo, Joo-Nyung Jang, Mi-Jeong Song, Hwang-Yul Kim, Cheol Shin, Dong-Chul Shin, Hee-Seop Kim, Jung-Hyeon Kim