Patents Assigned to Microface Co., Ltd.
  • Waveguide slot antenna and manufacturing method thereof
    Patent number: 6861996
    Abstract: This invention relates to a waveguide slot antenna and a method of manufacturing. More particularly, the invention relates to a waveguide slot antenna designed in a multi-layer structure in the form of waveguide slot with the characteristics of a sharp directivity and high gain. Also, the invention relates to an antenna manufacturing method that provides a conductive characteristic to dielectric synthetic resin by thinly coating the synthetic resin with a conductive metal after injection molding.
    Type: Grant
    Filed: March 20, 2002
    Date of Patent: March 1, 2005
    Assignee: Microface Co., Ltd.
    Inventor: Kyeong Hwan Jeong