Patents by Inventor Jeong-Teck Rim

Jeong-Teck Rim 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: 7169332
    Abstract: Disclosed is an insulated conductive ball for anisotropic conductive connection, a method of preparing the same and a product using the same. The insulated conductive ball includes a conductive ball, and an insulating resin layer coated on a surface of the conductive ball, in which the insulating resin layer is formed of water-soluble resin beads of core/shell structure. Therefore, the conductive ball of the current invention can exhibit superior current feed and insulation characteristics, compared to those of conventional insulated conductive balls for anisotropic conductive connection coated with thermoplastic resin or thermosetting resin.
    Type: Grant
    Filed: May 6, 2004
    Date of Patent: January 30, 2007
    Assignee: Hanwha Chemical Corporation
    Inventors: Joo-Seok Oh, Sang-Hun Lee, Jeong-Deok Seo, Kee-Ho Chang, Jeong-Teck Rim
  • Publication number: 20040222523
    Abstract: Disclosed is an insulated conductive ball for anisotropic conductive connection, a method of preparing the same and a product using the same. The insulated conductive ball includes a conductive ball, and an insulating resin layer coated on a surface of the conductive ball, in which the insulating resin layer is formed of water-soluble resin beads of core/shell structure. Therefore, the conductive ball of the current invention can exhibit superior current feed and insulation characteristics, compared to those of conventional insulated conductive balls for anisotropic conductive connection coated with thermoplastic resin or thermosetting resin.
    Type: Application
    Filed: May 6, 2004
    Publication date: November 11, 2004
    Applicant: Hanwha Chemical Corporation
    Inventors: Joo-Seok Oh, Sang-Hun Lee, Jeong-Deok Seo, Kee-Ho Chang, Jeong-Teck Rim