Patents by Inventor Eun-hyu Lee

Eun-hyu Lee 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).

  • Nanoparticle electroluminescence and method of manufacturing the same
    Patent number: 7592618
    Abstract: The nanoparticle electroluminescence device includes: a front electrode formed of a transparent conductive material; a rear electrode formed of a conductive material; and an emitting layer interposed between the front electrode and the rear electrode and comprising a plurality of nanoparticles having a core/shell structure comprising a core formed of silicon and a shell formed of silicon oxide or silicon nitride on the surface of the core.
    Type: Grant
    Filed: February 17, 2006
    Date of Patent: September 22, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yoon-ho Khang, Eun-hyu Lee, Kyo-yeol Lee, Joo-hyun Lee, Seong-il Im
  • Nanoparticle electroluminescence and method of manufacturing the same
    Publication number: 20060188707
    Abstract: The nanoparticle electroluminescence device includes: a front electrode formed of a transparent conductive material; a rear electrode formed of a conductive material; and an emitting layer interposed between the front electrode and the rear electrode and comprising a plurality of nanoparticles having a core/shell structure comprising a core formed of silicon and a shell formed of silicon oxide or silicon nitride on the surface of the core.
    Type: Application
    Filed: February 17, 2006
    Publication date: August 24, 2006
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Yoon-ho Khang, Eun-hyu Lee, Kyo-yeol Lee, Joo-hyun Lee, Seong-il Im