Patents by Inventor Geno-wook Yoo

Geno-wook Yoo 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 AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20130313583
    Abstract: The present application relates to a light-emitting device and method of manufacturing the same. The device includes a lower portion, and vertical light-emitting structures disposed on the lower portion. A conductive member partially surrounds the vertical light-emitting structures, and reflective members are disposed between the vertical light-emitting structures. The reflective members reflect light that is emitted in a lateral direction from the vertical light-emitting structures to minimize the number of times that light emitted in a lateral direction from the vertical light-emitting structure is transmitted through the light-absorbing member, thereby increasing a luminous efficiency.
    Type: Application
    Filed: March 15, 2013
    Publication date: November 28, 2013
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyung-wook Hwang, Cheol-Soo Sone, Geno-wook Yoo, Dong-hoon Lee, Nam-goo Cha, Jae-hyeok Heo