Patents by Inventor Jeong Jun Kim

Jeong Jun 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: 6555956
    Abstract: A method for forming an electrode in a plasma display panel, which simplify fabrication steps of a metal electrode and a transparent electrode and prevent bubbles from being generated due to reaction between the metal electrode and a dielectric layer, includes the steps of forming a metal oxide layer on a transparent substrate in a predetermined pattern, etching a surface of the metal oxide layer to form an uneven portion, and chemical plating a surface of the uneven portion to form a metal electrode.
    Type: Grant
    Filed: March 2, 1999
    Date of Patent: April 29, 2003
    Assignee: LG Electronics Inc.
    Inventor: Jeong Jun Kim
  • Publication number: 20020155390
    Abstract: A method for manufacturing a black matrix of a plasma display panel includes the steps of forming transparent electrodes of upper electrode patterns and black matrix patterns on an upper substrate, and depositing a predetermined metal material on the transparent electrodes of the black matrix patterns. In the method for manufacturing a black matrix of a plasma display panel, it is possible to manufacture the black matrix without performing a separate baking process. In addition, since it is possible to pattern the upper electrode and the black matrix at the same time, the manufacturing process steps are simplified and the manufacturing cost is saved.
    Type: Application
    Filed: June 21, 2002
    Publication date: October 24, 2002
    Applicant: LG Electronics Inc.
    Inventor: Jeong Jun Kim
  • Patent number: 6410214
    Abstract: A method for manufacturing a black matrix of a plasma display panel includes the steps of forming transparent electrodes of upper electrode patterns and black matrix patterns on an upper substrate, and depositing a predetermined metal material on the transparent electrodes of the black matrix patterns. In the method for manufacturing a black matrix of a plasma display panel, it is possible to manufacture the black matrix without performing a separate baking process. In addition, since it is possible to pattern the upper electrode and the black matrix at the same time, the manufacturing process steps are simplified and the manufacturing cost is saved.
    Type: Grant
    Filed: September 29, 1999
    Date of Patent: June 25, 2002
    Assignee: LG Electronics Inc.
    Inventor: Jeong Jun Kim
  • Patent number: 6410841
    Abstract: A thermal evolving method and apparatus for a plasma display panel method that is adaptive for reducing a noise as well as a thickness of the plasma display panel. In the method and apparatus, at least one of a Peltier effect and a Thomson effect is used to refrigerate the plasma display panel.
    Type: Grant
    Filed: October 30, 2000
    Date of Patent: June 25, 2002
    Assignee: LG Electronics Inc.
    Inventors: Jin Mok Oh, Jeong Jun Kim
  • Patent number: 6344080
    Abstract: Protection film composition for a plasma display panel consisting of a metal oxide including 60 wt %˜90 wt % of magnesium 2-methoxyethoxide, and 10 wt %˜40 wt % of metal polyoxohydroxide, and an organic solvent, thereby enhancing a luminance, reducing a discharge current and discharge voltage required for providing the same luminance, and permitting to form an excellent magnesium oxide thin film having no pin hole, crack, and excellent electric characteristics.
    Type: Grant
    Filed: May 15, 2000
    Date of Patent: February 5, 2002
    Assignee: LG Electronics Inc.
    Inventors: Jeong Jun Kim, Sung Ho Woo, Hee Kwon Chae, Chang Woo Park