Patents by Inventor Jee Hoon Sung

Jee Hoon Sung 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).

  • LED module, backlight unit including the LED module, and method for manufacturing the LED module
    Patent number: 8952396
    Abstract: A light emitting diode (LED) module having a structure capable of effectively dissipating heat generated from an LED chip thereof, and a backlight unit including the same are disclosed. The LED module includes a base made of a metal material, an insulating layer provided on the base, a circuit layer provided on the insulating layer, an LED package provided on the circuit layer, and a bonding layer extending through the insulating layer and the circuit layer, to connect the LED package to the base.
    Type: Grant
    Filed: May 18, 2012
    Date of Patent: February 10, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jee Hoon Sung, Jin Hyun Cho, Jung Kyun Kim
  • LED MODULE, BACKLIGHT UNIT INCLUDING THE LED MODULE, AND METHOD FOR MANUFACTURING THE LED MODULE
    Publication number: 20120294042
    Abstract: A light emitting diode (LED) module having a structure capable of effectively dissipating heat generated from an LED chip thereof, and a backlight unit including the same are disclosed. The LED module includes a base made of a metal material, an insulating layer provided on the base, a circuit layer provided on the insulating layer, an LED package provided on the circuit layer, and a bonding layer extending through the insulating layer and the circuit layer, to connect the LED package to the base.
    Type: Application
    Filed: May 18, 2012
    Publication date: November 22, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jee Hoon SUNG, Jin Hyun CHO, Jung Kyun KIM
  • DISPLAY MODULE AND DISPLAY APPARATUS
    Publication number: 20120212974
    Abstract: A display module and display apparatus are disclosed. The display module including a light guide member, a bottom chassis disposed under the light guide member, and at least one light-emitting diode which irradiates light toward a side face of the light guide member. The diode is disposed to be in contact with the bottom chassis. Thus, heat generated from the light-emitting diode may be efficiently discharged from the bottom chassis. The display apparatus includes the display module.
    Type: Application
    Filed: February 15, 2012
    Publication date: August 23, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung Kyun KIM, Jee Hoon SUNG
  • Projection type display apparatus
    Patent number: 8237872
    Abstract: A projection type display apparatus is capable of significantly reducing operational noise of a color wheel. The projection type display apparatus includes a color wheel, a color wheel assembly in which the color wheel is installed, and a noise damping section which changes air flow caused by a rotation of the color wheel so as to reduce the noise.
    Type: Grant
    Filed: August 20, 2007
    Date of Patent: August 7, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung Ho Hwang, Jee Hoon Sung, Pil Yong Oh, Jun Seok Park