Patents by Inventor Sun Kil Kang

Sun Kil Kang 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: 9121850
    Abstract: There are provided a cartridge for detecting a target antigen and a method for detecting a target antigen existing in a biological sample using the cartridge. In the cartridge, multiple detections of various antigens can be rapidly and conveniently performed, and a plurality of target antigens can be quantitatively analyzed using one cartridge, thereby reducing time and cost.
    Type: Grant
    Filed: January 13, 2012
    Date of Patent: September 1, 2015
    Assignee: LG ELECTRONICS INC.
    Inventors: Da Yeon Kang, Sun Kil Kang, Tae Young Kim, Seung Mok Han, Kyu Ho Song, Guei Sam Lim, Ji Su Kim
  • Publication number: 20120190130
    Abstract: There are provided a cartridge for detecting a target antigen and a method for detecting a target antigen existing in a biological sample using the cartridge. In the cartridge, multiple detections of various antigens can be rapidly and conveniently performed, and a plurality of target antigens can be quantitatively analyzed using one cartridge, thereby reducing time and cost.
    Type: Application
    Filed: January 13, 2012
    Publication date: July 26, 2012
    Inventors: Da Yeon KANG, Sun Kil KANG, Tae Young KIM, Seung Mok HAN, Kyu Ho SONG
  • Publication number: 20120183980
    Abstract: Disclosed is a kit for amplifying detected signal in immunosensor and a method for detecting target antigen using the same according to the present invention, whereby a target antigen can be effectively detected even by a small amount of target antibody to thereby reduce nonspecific detection signal and to detect an amplified signal.
    Type: Application
    Filed: January 17, 2012
    Publication date: July 19, 2012
    Applicant: LG ELECTRONICS INC.
    Inventors: Tae Young KIM, Sun Kil KANG, Da Yeon KANG, Seung Mok HAN, Kyu Ho SONG, Guei Sam LIM, Ji Su KIM
  • Patent number: 8008851
    Abstract: An organic light emitting display (OLED) includes a substrate, first and second driving units positioned on the substrate, a first light emitting diode (LED) connected with the first driving unit and including a first organic light emitting layer and a second emitting diode electrically connected with the second driving unit and including a second organic light emitting layer. The second emitting diode is positioned on the first emitting diode.
    Type: Grant
    Filed: January 18, 2007
    Date of Patent: August 30, 2011
    Assignee: LG Display Co., Ltd.
    Inventors: Myeon Chang Sung, Changnam Kim, Sangkyoon Kim, Sun Kil Kang, Won Jae Yang, Honggyu Kim, Young Hoon Shin, Do Youl Kim, Honyun Lee, Myung Jong Jung
  • Patent number: 7586124
    Abstract: An organic electroluminescent device, adapted to enhance device reliability while allowing simplification of a manufacturing process, and a method for manufacturing the same are disclosed. The organic electroluminescent (EL) device, comprising a substrate, TFTs located in respective unit pixel regions on the substrate, a first insulation layer to insulate the TFTs, first electrodes formed on the first insulation layer while contacting the TFTs, respectively, a partition wall positioned between the unit pixel regions on the first insulation layer, a subsidiary electrode formed on the partition wall, an organic light emitting layer positioned on the first electrodes, an insulation part to insulate each first electrode from an associated subsidiary electrode, and a second electrode positioned on the organic light emitting layer and connected with the subsidiary electrode.
    Type: Grant
    Filed: May 17, 2006
    Date of Patent: September 8, 2009
    Assignee: LG Display Co., Ltd.
    Inventors: Chang Nam Kim, Ho Nyun Lee, Jin Won Chung, Sun Kil Kang, Do Youl Kim, Hong Gyu Kim
  • Patent number: 7521718
    Abstract: Provided is an organic light emitting display, comprising a substrate; a driving unit formed over the substrate; a planarization layer formed over the driving unit, the planarization layer comprising a normal tapered edge portion; and an emission unit formed over the planarization layer to be electrically connected to the driving unit.
    Type: Grant
    Filed: January 18, 2007
    Date of Patent: April 21, 2009
    Assignee: LG Electronics Inc.
    Inventors: Sun Kil Kang, Changnam Kim, Honggyu Kim, Sangkyoon Kim
  • Patent number: 7488976
    Abstract: Provided is an organic light emitting device comprising: a substrate; and a plurality of sub-pixels, each sub-pixel comprising a thin film transistor formed on the substrate; a planarization layer formed on the thin film transistor, and having a contact hole exposing a portion of a source electrode or a drain electrode of the thin film transistor; a contact electrode formed on the planarization layer, and electrically connected with the source electrode or the drain electrode of the thin film transistor through the contact hole; a first electrode spaced apart from the contact electrode, the first electrode formed on the planarization layer; an insulating layer formed on the first electrode and the contact electrode, the insulating layer comprising a first opening exposing a portion of the first electrode and a second opening exposing a portion of the contact electrode; a light emitting layer formed in the first opening; a second electrode formed on the light emitting layer and electrically connected with a po
    Type: Grant
    Filed: February 5, 2007
    Date of Patent: February 10, 2009
    Assignee: LG Display Co., Ltd.
    Inventors: Changnam Kim, Myeon Chang Sung, Sangkyoon Kim, Sun Kil Kang, Won Jae Yang, Honggyu Kim, Young Hoon Shin, Do Youl Kim, Honyun Lee, Myung Jong Jung
  • Publication number: 20070194307
    Abstract: Provided is an organic light emitting device comprising: a substrate; and a plurality of sub-pixels, each sub-pixel comprising a thin film transistor formed on the substrate; a planarization layer formed on the thin film transistor, and having a contact hole exposing a portion of a source electrode or a drain electrode of the thin film transistor; a contact electrode formed on the planarization layer, and electrically connected with the source electrode or the drain electrode of the thin film transistor through the contact hole; a first electrode spaced apart from the contact electrode, the first electrode formed on the planarization layer; an insulating layer formed on the first electrode and the contact electrode, the insulating layer comprising a first opening exposing a portion of the first electrode and a second opening exposing a portion of the contact electrode; a light emitting layer formed in the first opening; a second electrode formed on the light emitting layer and electrically connected with a po
    Type: Application
    Filed: February 5, 2007
    Publication date: August 23, 2007
    Inventors: Changnam Kim, Myeon Chang Sung, Sangkyoon Kim, Sun Kil Kang, Won Jae Yang, Honggyu Kim, Young Hoon Shin, Do Youl Kim, Honyun Lee, Myung Jong Jung
  • Publication number: 20070164294
    Abstract: Provided is an organic light emitting display, comprising a substrate; a driving unit formed over the substrate; a planarization layer formed over the driving unit, the planarization layer comprising a normal tapered edge portion; and an emission unit formed over the planarization layer to be electrically connected to the driving unit.
    Type: Application
    Filed: January 18, 2007
    Publication date: July 19, 2007
    Inventors: Sun Kil Kang, Changnam Kim, Honggyu Kim, Sangkyoon Kim
  • Publication number: 20070164277
    Abstract: An organic light emitting display (OLED) includes a substrate, first and second driving units positioned on the substrate, a first light emitting diode (LED) connected with the first driving unit and including a first organic light emitting layer and a second emitting diode electrically connected with the second driving unit and including a second organic light emitting layer. The second emitting diode is positioned on the first emitting diode.
    Type: Application
    Filed: January 18, 2007
    Publication date: July 19, 2007
    Inventors: Myeon Chang Sung, Changnam Kim, Sangkyoon Kim, Sun Kil Kang, Won Jae Yang, Honggyu Kim, Young Hoon Shin, Do Youl Kim, Honyun Lee, Myung Jong Jung
  • Patent number: 6969451
    Abstract: A fluid-type multiple electrochemical system. The system includes a substrate for an electric circuit having a plurality of electrode parts formed at regular intervals. The electrode parts each include a reference electrode and an auxiliary electrode. Also provided is a fluid-type substrate having a fluid injection part, a fluid ejection part and a plurality of fluid storages. The fluid storages are formed at the same regular intervals as the electrode parts of the substrate and are connected with each other through fluid passages. The system also includes a sensor substrate having a plurality of unit sensors formed at the same regular intervals as the electrode parts of the substrate. Each unit sensor has an electrode part, an electrode pad for supplying power voltage simultaneously, and an electrode wiring.
    Type: Grant
    Filed: December 30, 2002
    Date of Patent: November 29, 2005
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Dong-Ho Shin, Sun Kil Kang, Hyokyum Kim, Haesik Yang, Youn Tae Kim
  • Publication number: 20040084306
    Abstract: Provided are a fluid-type multiple electrochemical system to be applied to a biosensor manufacturing process. The system performs the processes of forming an internal layer or an enzyme layer on an electrode array formed on a substrate collectively by using a fluid having a simple structure.
    Type: Application
    Filed: December 30, 2002
    Publication date: May 6, 2004
    Inventors: Dong-Ho Shin, Sun Kil Kang, Hyokyum Kim, Haesik Yang, Youn Tae Kim