Patents by Inventor Park Chil Keun

Park Chil Keun 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).

  • Sub-mount for mounting light emitting device and light emitting device package
    Patent number: 7714341
    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: Grant
    Filed: December 5, 2006
    Date of Patent: May 11, 2010
    Assignees: LG Innotek Co., Ltd., LG Electronics Inc.
    Inventors: Park Chil Keun, Song Ki Chang, Kim Geun Ho, Won Yu Ho