Patents by Inventor JonDongwook Park

JonDongwook Park 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).

  • Light emitting device array
    Patent number: 9356004
    Abstract: Disclosed is a light emitting device array. The light emitting device array comprises a light emitting device and a body comprises first and second lead frames electrically connected to the light emitting device and a substrate on which the light emitting device package is disposed, the substrate comprises a base layer and a metal layer disposed on the base layer and electrically connected to the light emitting device package, wherein the metal layer comprises first and second electrode patterns electrically connected to the first and second lead frames and a heat dissipation pattern insulated from at least one of the first or(and) second electrode patterns, absorbing heat generated from at least one of the base layer or(and) the light emitting device package and then dissipating the heat.
    Type: Grant
    Filed: May 5, 2014
    Date of Patent: May 31, 2016
    Assignee: LG Innotek Co., Ltd.
    Inventors: Sangwoo Lee, JonDongwook Park, Hongboem Jin
  • LIGHT EMITTING DEVICE ARRAY
    Publication number: 20140239322
    Abstract: Disclosed is a light emitting device array. The light emitting device array comprises a light emitting device and a body comprises first and second lead frames electrically connected to the light emitting device and a substrate on which the light emitting device package is disposed, the substrate comprises a base layer and a metal layer disposed on the base layer and electrically connected to the light emitting device package, wherein the metal layer comprises first and second electrode patterns electrically connected to the first and second lead frames and a heat dissipation pattern insulated from at least one of the first or(and) second electrode patterns, absorbing heat generated from at least one of the base layer or(and) the light emitting device package and then dissipating the heat.
    Type: Application
    Filed: May 5, 2014
    Publication date: August 28, 2014
    Applicant: LG Innotek Co., Ltd.
    Inventors: Sangwoo LEE, JonDongwook Park, Hongboem Jin