Patents by Inventor Ho-Gyun Moon

Ho-Gyun Moon 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).

  • Automatic inspection system for camera lenses and method thereof using a line charge coupled device
    Patent number: 5726746
    Abstract: An automatic inspection system for camera lenses and method thereof using a line charge coupled device (CCD) which can process a signal easily and perceive a focal distance of lenses exactly by focusing automatically using a modulation transfer function (MTF) method when designing lenses. The automatic inspection system for camera lenses using a line CCD comprises a light source, a chart, a collimator, camera lenses, a mirror, an image pickup part, a signal converter, and a control part.
    Type: Grant
    Filed: November 15, 1996
    Date of Patent: March 10, 1998
    Assignee: Samsung Aerospace Industries, Ltd.
    Inventors: Heui-Jae Park, Seok-Won Lee, Geon-Mo Kang, Ho-Gyun Moon