Patents by Inventor Ho Jun Suk

Ho Jun Suk 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: 9202973
    Abstract: Exemplary embodiments of the present invention relate to light emitting diodes including a plurality of light emitting cells on a substrate to be suitable for AC driving. The light emitting diode includes a substrate and a plurality of light emitting cell formed on the substrate. Each light emitting cell includes a first region at a boundary of the light emitting cell and a second region opposite to the first region. A first electrode pad is formed in the first region of the light emitting cell. A second electrode pad having a linear shape is disposed to face the first electrode pad while regionally defining a peripheral region together with the boundary of the second region. A wire connects the first electrode pad to the second electrode pad between two adjacent light emitting cells.
    Type: Grant
    Filed: December 6, 2013
    Date of Patent: December 1, 2015
    Assignee: Seoul Viosys Co., Ltd.
    Inventors: Jong Kyu Kim, So Ra Lee, Ho Jun Suk, Jin Cheol Shin
  • Publication number: 20140091338
    Abstract: Exemplary embodiments of the present invention relate to light emitting diodes including a plurality of light emitting cells on a substrate to be suitable for AC driving. The light emitting diode includes a substrate and a plurality of light emitting cell formed on the substrate. Each light emitting cell includes a first region at a boundary of the light emitting cell and a second region opposite to the first region. A first electrode pad is formed in the first region of the light emitting cell. A second electrode pad having a linear shape is disposed to face the first electrode pad while regionally defining a peripheral region together with the boundary of the second region. A wire connects the first electrode pad to the second electrode pad between two adjacent light emitting cells.
    Type: Application
    Filed: December 6, 2013
    Publication date: April 3, 2014
    Applicant: Seoul Opto Device Co., Ltd.
    Inventors: Jong Kyu KIM, So Ra Lee, Ho Jun Suk, Jin Cheol Shin
  • Patent number: 8629471
    Abstract: Exemplary embodiments of the present invention relate to light emitting diodes including a plurality of light emitting cells on a substrate to be suitable for AC driving. The light emitting diode includes a substrate and a plurality of light emitting cell formed on the substrate. Each light emitting cell includes a first region at a boundary of the light emitting cell and a second region opposite to the first region. A first electrode pad is formed in the first region of the light emitting cell. A second electrode pad having a linear shape is disposed to face the first electrode pad while regionally defining a peripheral region together with the boundary of the second region. A wire connects the first electrode pad to the second electrode pad between two adjacent light emitting cells.
    Type: Grant
    Filed: July 20, 2011
    Date of Patent: January 14, 2014
    Assignee: Seoul Opto Device Co., Ltd.
    Inventors: Jong Kyu Kim, So Ra Lee, Ho Jun Suk, Jin Cheol Shin
  • Publication number: 20120187424
    Abstract: Exemplary embodiments of the present invention relate to light emitting diodes including a plurality of light emitting cells on a substrate to be suitable for AC driving. The light emitting diode includes a substrate and a plurality of light emitting cell formed on the substrate. Each light emitting cell includes a first region at a boundary of the light emitting cell and a second region opposite to the first region. A first electrode pad is formed in the first region of the light emitting cell. A second electrode pad having a linear shape is disposed to face the first electrode pad while regionally defining a peripheral region together with the boundary of the second region. A wire connects the first electrode pad to the second electrode pad between two adjacent light emitting cells.
    Type: Application
    Filed: July 20, 2011
    Publication date: July 26, 2012
    Applicant: SEOUL OPTO DEVICE CO., LTD.
    Inventors: Jong Kyu Kim, So Ra Lee, Ho Jun Suk, Jin Cheol Shin