Patents by Inventor Sang-Chul Jeon

Sang-Chul Jeon 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: 8654084
    Abstract: Disclosed is a portable terminal including a window for inputting information by a touching manner, a terminal body having a display module which is mounted therein and a window mounting portion for mounting the window at a front surface of the display module, and a coupling unit having one end inserted into the window and another end coupled to the window mounting portion so as to couple the window to the terminal body. The window and the terminal body are structurally coupled to each other, thereby providing stronger coupling force between the window and the terminal body.
    Type: Grant
    Filed: April 21, 2008
    Date of Patent: February 18, 2014
    Assignee: LG Electronics Inc.
    Inventors: Sung-Chul Hong, Byung-Duck Park, Kyoung-Taek Lim, Sang-Chul Jeon
  • Patent number: 8478351
    Abstract: A mobile terminal having an input device that performs an input operation in a touch manner is provided. The mobile terminal includes a first display module, a second display module located adjacent to the first display module, an integrated window located an outer portion of the first and second display modules, and a touch sensing unit located between the window and the second display module for sensing a touch applied to the window and applying an input signal. Marks for guiding input content can be varied and high capacity and high-density multimedia or communication information can be easily and quickly accessed or executed.
    Type: Grant
    Filed: October 21, 2010
    Date of Patent: July 2, 2013
    Assignee: LG Electronics Inc.
    Inventors: Sung-Chul Hong, Byung-Duck Park, Kyoung-Taek Lim, Sang-Chul Jeon
  • Patent number: 8280446
    Abstract: A mobile terminal having an input device that performs an input operation in a touch manner is provided. The mobile terminal includes a first display module, a second display module located adjacent to the first display module, an integrated window located an outer portion of the first and second display modules, and a touch sensing unit located between the window and the second display module for sensing a touch applied to the window and applying an input signal. Marks for guiding input content can be varied and high capacity and high-density multimedia or communication information can be easily and quickly accessed or executed.
    Type: Grant
    Filed: February 15, 2008
    Date of Patent: October 2, 2012
    Assignee: LG Electronics Inc.
    Inventors: Sung-Chul Hong, Byung-Duck Park, Kyoung-Taek Lim, Sang-Chul Jeon
  • Patent number: 8095180
    Abstract: A mobile terminal includes a housing comprising a light emitting portion disposed on at least a portion of the housing, a light emitting unit disposed inside the housing, a light transmission member configured to transmit light emitted from the light emitting unit, and a guiding structure formed on the light transmission member and configured to direct and emit the light toward the light emitting portion.
    Type: Grant
    Filed: April 13, 2009
    Date of Patent: January 10, 2012
    Assignee: LG Electronics Inc.
    Inventors: Woo-Jin Lee, Kyoung-Taek Lim, Byung-Duck Park, Sang-Chul Jeon
  • Publication number: 20110034214
    Abstract: A mobile terminal having an input device that performs an input operation in a touch manner is provided. The mobile terminal includes a first display module, a second display module located adjacent to the first display module, an integrated window located an outer portion of the first and second display modules, and a touch sensing unit located between the window and the second display module for sensing a touch applied to the window and applying an input signal. Marks for guiding input content can be varied and high capacity and high-density multimedia or communication information can be easily and quickly accessed or executed.
    Type: Application
    Filed: October 21, 2010
    Publication date: February 10, 2011
    Applicant: LG Electronics Inc.
    Inventors: Sung-Chul Hong, Byung-Duck Park, Kyoung-Taek Lim, Sang-Chul Jeon
  • Publication number: 20100081470
    Abstract: A mobile terminal includes a housing comprising a light emitting portion disposed on at least a portion of the housing, a light emitting unit disposed inside the housing, a light transmission member configured to transmit light emitted from the light emitting unit, and a guiding structure formed on the light transmission member and configured to direct and emit the light toward the light emitting portion.
    Type: Application
    Filed: April 13, 2009
    Publication date: April 1, 2010
    Inventors: Woo-Jin Lee, Kyoung-Taek Lim, Byung-Duck Park, Sang-Chul Jeon
  • Publication number: 20090017874
    Abstract: A mobile terminal having an input device that performs an input operation in a touch manner is provided. The mobile terminal includes a first display module, a second display module located adjacent to the first display module, an integrated window located an outer portion of the first and second display modules, and a touch sensing unit located between the window and the second display module for sensing a touch applied to the window and applying an input signal. Marks for guiding input content can be varied and high capacity and high-density multimedia or communication information can be easily and quickly accessed or executed.
    Type: Application
    Filed: February 15, 2008
    Publication date: January 15, 2009
    Inventors: Sung-Chul Hong, Byung-Duck Park, Kyoung-Taek Lim, Sang-Chul Jeon
  • Publication number: 20090015565
    Abstract: Disclosed is a portable terminal including a window for inputting information by a touching manner, a terminal body having a display module which is mounted therein and a window mounting portion for mounting the window at a front surface of the display module, and a coupling unit having one end inserted into the window and another end coupled to the window mounting portion so as to couple the window to the terminal body. The window and the terminal body are structurally coupled to each other, thereby providing stronger coupling force between the window and the terminal body.
    Type: Application
    Filed: April 21, 2008
    Publication date: January 15, 2009
    Inventors: Sung-Chul HONG, Byung-Duck Park, Kyoung-Taek Lim, Sang-Chul Jeon