Patents by Inventor Junehwan Kim

Junehwan Kim 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).

  • Patent number: 8885241
    Abstract: a display device includes a lower substrate with lower electrodes and an upper substrate with upper electrodes, a plurality of pixels between the lower substrate and the upper substrate, electrochromic particles that are implanted into the plurality of pixels, each electrochromic particle comprising a core and a shell layer surrounding the core, and reflective layers on the lower electrodes and corresponding to the plurality of pixels.
    Type: Grant
    Filed: October 31, 2013
    Date of Patent: November 11, 2014
    Assignee: LG Display Co., Ltd.
    Inventors: Seongyong Uhm, Jinwuk Kim, Hwayoul Lee, Junehwan Kim
  • Publication number: 20140118814
    Abstract: a display device includes a lower substrate with lower electrodes and an upper substrate with upper electrodes, a plurality of pixels between the lower substrate and the upper substrate, electrochromic particles that are implanted into the plurality of pixels, each electrochromic particle comprising a core and a shell layer surrounding the core, and reflective layers on the lower electrodes and corresponding to the plurality of pixels.
    Type: Application
    Filed: October 31, 2013
    Publication date: May 1, 2014
    Applicant: LG Display Co., Ltd.
    Inventors: Seongyong Uhm, Jinwuk Kim, Hwayoul Lee, Junehwan Kim