Patents by Inventor Ik-Sun Song

Ik-Sun Song 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: 20110063261
    Abstract: A display device includes; a display panel including; a data line, a gate line insulated from the data line and a pixel respectively connected to the data line and the gate line, a first printed circuit board (“PCB”) which drives the display panel and is disposed adjacent to the display panel, the first PCB having a first driving circuit disposed thereon, a second PCB disposed adjacent to the first PCB and the display panel, the second PCB having a second driving circuit and a control circuit disposed thereon, wherein the second driving circuit drives the display panel and the control circuit controls the first driving circuit and the second driving circuit.
    Type: Application
    Filed: May 11, 2010
    Publication date: March 17, 2011
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-Jae PARK, Ik-Sun SONG, Ki-Hong SONG, Jin-Kyu PARK, Kyung-Ju JEON, Hyeok-Tae KWON, Jun-Su KIM
  • Publication number: 20100110056
    Abstract: The present invention relates to a connector that includes a body and a plurality of terminals. The body extends in a first direction and includes at least one side surface coupled with an external device. The terminals include a conductive material. The terminals are arranged on the body, extend in a second direction perpendicular to the first direction, and are arranged in the first direction to receive a voltage and a control signal from the external device. At least one terminal of the terminals has a length in the second direction greater than a length of remaining terminals in the second direction, the at least one terminal to receive a ground voltage.
    Type: Application
    Filed: October 6, 2009
    Publication date: May 6, 2010
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Ji-Won Kim, Ik-Sun Song, Kyung-Ju Jeon, Hak-Cheol Shin, Hyoung-Wook Kim
  • Publication number: 20080130315
    Abstract: A backlight assembly includes a light guide plate having at least one light entering plane, and a light emitting plane which crosses the light entering plane, at least one light source unit which emits light to the light entering plane, a reflecting member adjacent to an opposite surface with respect to the light emitting plane and which faces the light emitting plane of the light guide plate, and a light source cover having at least one opening, and surrounding the light source unit, wherein an edge of the light guide plate and an edge of the reflecting member is inserted through the opening. The light source cover also includes at least one stopper which protrudes from a surface of the light source cover adjacent to the reflecting member to contact the light guide plate.
    Type: Application
    Filed: October 31, 2007
    Publication date: June 5, 2008
    Inventor: Ik-Sun Song
  • Publication number: 20070171215
    Abstract: A display device includes a display panel, a rear case, a printed circuit board (PCB), and a conductive adhesive member. The rear case includes a bottom plate and sidewalls. The bottom plate faces the display panel and the sidewalls are extended from the bottom plate along the display panel. The PCB includes a ground conductive layer and is electrically connected to the display panel. The ground conductive layer is exposed toward the bottom plate. The conductive adhesive member is disposed between the ground conductive layer and the bottom plate and electrically connects them. Accordingly, the PCB and/or its circuit components may be protected from static electricity, which may be discharged through the bottom plate.
    Type: Application
    Filed: October 11, 2006
    Publication date: July 26, 2007
    Inventor: Ik-Sun Song