Patents by Inventor Su lk PARK

Su lk 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).

  • Semiconductor device and semiconductor device package including same
    Patent number: 10847676
    Abstract: Disclosed in one embodiment is a semiconductor device comprising: a light-emitting structure including a first conductive semiconductor layer, a second conductive semiconductor layer, and an active layer arranged between the first conductive semiconductor layer and the second conductive semiconductor layer; a first electrode electrically connected with the first conductive semiconductor layer; a second electrode electrically connected with the second conductive semiconductor layer; a reflective layer arranged on the second electrode; and a capping layer arranged on the reflective layer and including a plurality of layers, wherein the capping layer includes a first layer directly arranged on the reflective layer and the first layer includes Ti.
    Type: Grant
    Filed: November 3, 2017
    Date of Patent: November 24, 2020
    Assignee: LG Innotek Co., Ltd.
    Inventors: Youn Joon Sung, Ki Man Kang, Min Sung Kim, Su lk Park, Yong Gyeong Lee, Eun Dk Lee, Hyun Soo Lim
  • SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE PACKAGE INCLUDING SAME
    Publication number: 20190259910
    Abstract: Disclosed in one embodiment is a semiconductor device comprising: a light-emitting structure including a first conductive semiconductor layer, a second conductive semiconductor layer, and an active layer arranged between the first conductive semiconductor layer and the second conductive semiconductor layer; a first electrode electrically connected with the first conductive semiconductor layer; a second electrode electrically connected with the second conductive semiconductor layer; a reflective layer arranged on the second electrode; and a capping layer arranged on the reflective layer and including a plurality of layers, wherein the capping layer includes a first layer directly arranged on the reflective layer and the first layer includes Ti.
    Type: Application
    Filed: November 3, 2017
    Publication date: August 22, 2019
    Inventors: Youn Joon SUNG, Ki Man KANG, Min Sung KIM, Su lk PARK, Yong Gyeong LEE, Eun Dk LEE, Hyun Soo LIM