Patents by Inventor Sun Cheon Ok

Sun Cheon Ok 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).

  • Publication number: 20110065480
    Abstract: A mobile terminal having a user input unit is discussed, by which various visual effects including a 3-dimensional effect can be provided to an exterior of the mobile terminal. The present invention includes a display unit, a control unit configured to control the display unit, a body configured to load the display unit, and a 3D (3-dimensional) member provided to at least one partial region of the body, including a lens sheet configured to arrange convex lenses in a grid form, and a transparent sheet provided under the lens sheet, wherein a pattern of a specific is printed on a position corresponding to a focal distance of the convex lenses of the lens sheet.
    Type: Application
    Filed: September 7, 2010
    Publication date: March 17, 2011
    Inventors: Chang Jae KIM, Jae Wook Lee, Tae Wha Choi, Sun Cheon Ok, Kyoung Yong Kim, Chang Bai Won, Seung Geun Lim