Patents Assigned to LG ELECTRONICS INC. AND LG INNOTEK CO., LTD
  • Nitride-based light emitting device
    Patent number: 7977665
    Abstract: A nitride-based light emitting device capable of achieving an enhancement in light emission efficiency and an enhancement in reliability is disclosed. The nitride-based light emitting device includes a light emitting layer including a quantum well layer and a quantum barrier layer, and a stress accommodating layer arranged on at least one surface of the quantum well layer of the light emitting layer.
    Type: Grant
    Filed: July 25, 2007
    Date of Patent: July 12, 2011
    Assignee: LG Electronics Inc. & LG Innotek Co., Ltd.
    Inventor: Yong Tae Moon
  • Sub-mount for mounting light emitting device and light emitting device package
    Publication number: 20080006837
    Abstract: A sub-amount for mounting a light emitting device and a light emitting device package using the sub-mount are disclosed. The light emitting device package includes a package body having a mount for mounting a light emitting device, and through holes, electrodes formed on the package body, and a reflective layer arranged on one of the electrodes formed on an upper surface of the package body. The reflective layer has openings for enabling the light emitting device to be coupled to the electrodes.
    Type: Application
    Filed: December 5, 2006
    Publication date: January 10, 2008
    Applicant: LG ELECTRONICS INC. AND LG INNOTEK CO., LTD
    Inventors: Chil Keun Park, Ki Chang Song, Geun Ho Kim, Yu Ho Won