Patents by Inventor Kwan Sik Moon

Kwan Sik 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).

  • Liquid crystal display device
    Patent number: 8233111
    Abstract: An LCD device is disclosed. The LCD device is configured to include a plurality of insulation films between a balancely printed circuit board and a bottom cover and to form a plurality of air layers between the plurality of insulation films. Accordingly, noise caused by vibrations from electric currents flowing through lamps can be minimized.
    Type: Grant
    Filed: November 5, 2009
    Date of Patent: July 31, 2012
    Assignee: LG Display Co., Ltd.
    Inventors: Kwan Sik Moon, Jung Honk Park
  • LIQUID CRYSTAL DISPLAY DEVICE
    Publication number: 20100157201
    Abstract: An LCD device is disclosed. The LCD device is configured to include a plurality of insulation films between a balancely printed circuit board and a bottom cover and to form a plurality of air layers between the plurality of insulation films. Accordingly, noise caused by vibrations from electric currents flowing through lamps can be minimized.
    Type: Application
    Filed: November 5, 2009
    Publication date: June 24, 2010
    Inventors: Kwan Sik Moon, Jung Hong Park
  • Back light unit
    Patent number: 7278754
    Abstract: A back light unit includes a plurality of lamps arranged at predetermined distances from each other, each lamp having a lamp tube provided with electrodes at both ends thereof. Common electrodes communicate with both ends of said plurality of lamps and contain a plurality of gripping members for accomodating each of said plurality of lamps. A plurality of releasable connectors fix the common electrodes to first and second lower structures formed below both ends of the plurality of lamps. Electrical connecting elements connect the common electrodes to an inverter.
    Type: Grant
    Filed: June 29, 2005
    Date of Patent: October 9, 2007
    Assignee: LG.Philips LCD Co., Ltd.
    Inventors: Jae Bum Kim, Seok Hwan Oh, Kwan Sik Moon