Patents by Inventor Kyewon CHANG

Kyewon CHANG 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).

  • Image module, mobile terminal having the same and manufacturing method of image module
    Patent number: 9541964
    Abstract: An image module including a base member including a light transmissive material; a first layer having a first protruding pattern protruding from a first surface of the base member; a second layer including an opaque material and covering a second surface of the base member; and one or more image through-holes in the second layer and configured to pass light from a light source through the image through-holes and towards the protruding pattern to form one or more images.
    Type: Grant
    Filed: October 5, 2012
    Date of Patent: January 10, 2017
    Assignee: LG ELECTRONICS INC.
    Inventors: Huiseob Byun, Kyewon Chang, Minseok Kim
  • Mobile device having a plate in a gap between sliding bodies
    Patent number: 8634885
    Abstract: A mobile terminal includes first and second bodies slidably connected in a closed configuration and open configuration, a flexible circuit board electrically connecting the first and second bodies and passing through a gap formed between the first and second bodies, and one or more blocking units disposed in a spatial area formed between an opening face of the gap to the flexible circuit board and formed to be protruded to traverse the gap from the first body toward the second body, wherein the blocking units are disposed in the spatial area to cover at least a portion of the flexible circuit board. When the mobile terminal is changed from an open configuration to a closed configuration, the flexible circuit board can be prevented from being damaged by a structure.
    Type: Grant
    Filed: July 14, 2011
    Date of Patent: January 21, 2014
    Assignee: LG Electronics Inc.
    Inventors: Kyewon Chang, Youngmin Kim, Byoungchul Kim
  • IMAGE MODULE, MOBILE TERMINAL HAVING THE SAME AND MANUFACTURING METHOD OF IMAGE MODULE
    Publication number: 20130176241
    Abstract: An image module including a base member including a light transmissive material; a first layer having a first protruding pattern protruding from a first surface of the base member; a second layer including an opaque material and covering a second surface of the base member; and one or more image through-holes in the second layer and configured to pass light from a light source through the image through-holes and towards the protruding pattern to form one or more images.
    Type: Application
    Filed: October 5, 2012
    Publication date: July 11, 2013
    Applicant: LG ELECTRONICS INC.
    Inventors: Huiseob BYUN, Kyewon CHANG, Minseok KIM
  • MOBILE TERMINAL
    Publication number: 20120157172
    Abstract: A mobile terminal includes first and second bodies slidably connected in a closed configuration and open configuration, a flexible circuit board electrically connecting the first and second bodies and passing through a gap formed between the first and second bodies, and one or more blocking units disposed in a spatial area formed between an opening face of the gap to the flexible circuit board and formed to be protruded to traverse the gap from the first body toward the second body, wherein the blocking units are disposed in the spatial area to cover at least a portion of the flexible circuit board. When the mobile terminal is changed from an open configuration to a closed configuration, the flexible circuit board can be prevented from being damaged by a structure.
    Type: Application
    Filed: July 14, 2011
    Publication date: June 21, 2012
    Inventors: Kyewon CHANG, Youngmin KIM, Byoungchul KIM