Patents by Inventor Ryu Bong Yeol

Ryu Bong Yeol 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: 5923390
    Abstract: A liquid crystal display comprising: a transparent insulating substrate; a plurality of gate bus lines and a plurality of data bus lines arranged normal to the plurality of gate bus lines on the transparent insulating substrate, wherein a unit pixel region is defined by a region bounded by a pair of gate bus lines and a pair of data bus lines; a first electrode arranged parallel to the gate bus line within the unit pixel region; a first insulating layer formed on the first electrode; a second electrode formed at a selected portion of upper surface of the first insulating layer; a first transparent electrode formed within the unit pixel region, the first transparent electrode being apart by a selected distance from the second electrode, and being in contact with the first electrode; a second insulating layer formed on upper surface of the first insulating layer including the first transparent electrode and the second electrode; a second transparent electrode formed on the second insulating layer, the second tr
    Type: Grant
    Filed: June 25, 1998
    Date of Patent: July 13, 1999
    Assignee: Hyundai Electronics Industries Co., Ltd.
    Inventors: Jun Jung Mok, Lee Deuk Su, Ryu Bong Yeol