Patents by Inventor Raphael JUNG

Raphael JUNG 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).

  • Method of fabricating light-emitting device package
    Patent number: 9368694
    Abstract: A method of fabricating a light-emitting device package includes preparing a carrier including a first surface and a second surface disposed opposite the first surface, forming a phosphor layer on the first surface of the carrier, emitting first light from a test light-emitting device toward the second surface of the carrier, analyzing second light passing through the phosphor layer, and determining a thickness of the phosphor layer based on the analysis.
    Type: Grant
    Filed: June 16, 2015
    Date of Patent: June 14, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Raphael Jung, Jae-hyung Im, Young-sun Kwak
  • METHOD OF FABRICATING LIGHT-EMITTING DEVICE PACKAGE
    Publication number: 20160099388
    Abstract: A method of fabricating a light-emitting device package includes preparing a carrier including a first surface and a second surface disposed opposite the first surface, forming a phosphor layer on the first surface of the carrier, emitting first light from a test light-emitting device toward the second surface of the carrier, analyzing second light passing through the phosphor layer, and determining a thickness of the phosphor layer based on the analysis.
    Type: Application
    Filed: June 16, 2015
    Publication date: April 7, 2016
    Inventors: Raphael JUNG, Jae-hyung IM, Young-sun KWAK