Patents by Inventor Ju-Geun KIM

Ju-Geun 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).

  • Electromagnetic interference absorber, display device and electronic device having the same
    Patent number: 8964408
    Abstract: An electromagnetic interference (EMI) absorber includes an EMI conductive sheet having first and second portions, the first portion absorbing EMI from an EMI absorption target and the second portion for conducting EMI to an EMI discharge target, and an elastic member covered by the first portion.
    Type: Grant
    Filed: October 8, 2008
    Date of Patent: February 24, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sung-Kyu Lee, Ju-Geun Kim
  • Controller board, display device having the same and method of controlling the display device
    Patent number: 8451257
    Abstract: A controller board includes a memory and a timing controller. The memory stores previous frame image data. The timing controller outputs driving image data based on current frame image data supplied from an external device and the previous frame image data. The timing controller disperses a frequency band of the current frame image data within a reference frequency range to generate dispersed current frame image data and transmits the dispersed current frame image data to the memory.
    Type: Grant
    Filed: April 28, 2009
    Date of Patent: May 28, 2013
    Assignee: Samsung Display Co., Ltd.
    Inventors: Min-Woo Kim, On-Sik Choi, Do-Wan Kim, Ju-Geun Kim, Hyun-Il Park, Young-Mook Choi
  • CONTROLLER BOARD, DISPLAY DEVICE HAVING THE SAME AND METHOD OF CONTROLLING THE DISPLAY DEVICE
    Publication number: 20090284499
    Abstract: A controller board includes a memory and a timing controller. The memory stores previous frame image data. The timing controller outputs driving image data based on current frame image data supplied from an external device and the previous frame image data. The timing controller disperses a frequency band of the current frame image data within a reference frequency range to generate dispersed current frame image data and transmits the dispersed current frame image data to the memory.
    Type: Application
    Filed: April 28, 2009
    Publication date: November 19, 2009
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Min-Woo KIM, On-Sik CHOI, Do-Wan KIM, Ju-Geun KIM, Hyun-Il PARK, Young-Mook CHOI
  • ELECTROMAGNETIC INTERFERENCE ABSORBER, DISPLAY DEVICE AND ELECTRONIC DEVICE HAVING THE SAME
    Publication number: 20090109200
    Abstract: An electromagnetic interference (EMI) absorber includes an EMI conductive sheet having first and second portions, the first portion absorbing EMI from an EMI absorption target and the second portion for conducting EMI to an EMI discharge target, and an elastic member covered by the first portion.
    Type: Application
    Filed: October 8, 2008
    Publication date: April 30, 2009
    Inventors: Sung-Kyu LEE, Ju-Geun Kim