Patents by Inventor Hyun-Mok Yu

Hyun-Mok Yu 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 and apparatus for adjusting gain for each position of plasma display panel
    Patent number: 7557777
    Abstract: A method and apparatus for adjusting a gain for each position of a plasma display panel for improving a brightness uniformity of a picture field is disclosed. In the method and apparatus, a gain of data to be displayed at a first position of a field of the plasma display panel is controlled into a first gain value. A gain of data to be displayed at a second position of said field is controlled into a second gain value.
    Type: Grant
    Filed: June 18, 2004
    Date of Patent: July 7, 2009
    Assignee: LG Electronics Inc.
    Inventors: Hyun Mok Yu, Soo Seok Sim
  • Plasma display panel and driving method thereof
    Patent number: 7079088
    Abstract: A plasma display panel and a driving method thereof that is capable of generating a sinusoidal initialization waveform. In the panel, a sinusoidal wave is used for forming wall charges.
    Type: Grant
    Filed: January 17, 2002
    Date of Patent: July 18, 2006
    Assignee: LG Electronics Inc.
    Inventors: Bon-Cheol Koo, Eung-Kwan Lee, Bong-Koo Kang, Young-Hwan Kim, Sang-Jin Yun, Yun-Kwon Jung, Ju-Won Seo, Joong-Min Ra, Bong-Hyun Lee, Hyun-Mok Yu
  • Plasma display panel and driving method thereof
    Publication number: 20060114180
    Abstract: A plasma display panel and a driving method thereof that is capable of generating a sinusoidal initialization waveform. In the panel, a sinusoidal wave is used for forming wall charges.
    Type: Application
    Filed: January 13, 2006
    Publication date: June 1, 2006
    Inventors: Bon-Cheol Koo, Eung-Kwan Lee, Bong-Koo Kang, Young-Hwan Kim, Sang-Jin Yun, Yun-Kwon Jung, Ju-Won Seo, Joong-Min Ra, Bong-Hyun Lee, Hyun-Mok Yu
  • Method and apparatus for adjusting gain for each position of plasma display panel
    Publication number: 20040257310
    Abstract: A method and apparatus for adjusting a gain for each position of a plasma display panel for improving a brightness uniformity of a picture field is disclosed. In the method and apparatus, a gain of data to be displayed at a first position of a field of the plasma display panel is controlled into a first gain value. A gain of data to be displayed at a second position of said field is controlled into a second gain value.
    Type: Application
    Filed: June 18, 2004
    Publication date: December 23, 2004
    Applicant: LG Electronics Inc.
    Inventors: Hyun Mok Yu, Soo Seok Sim
  • Plasma display panel and driving method thereof
    Publication number: 20040212557
    Abstract: A plasma display panel and a driving method thereof that is capable of generating a sinusoidal initialization waveform. In the panel, a sinusoidal wave is used for forming wall charges.
    Type: Application
    Filed: July 10, 2003
    Publication date: October 28, 2004
    Inventors: Bon-Cheol Koo, Eung-Kwan Lee, Bong-Koo Kang, Young-Hwan Kim, Sang-Jin Yun, Yun-Kwon Jung, Ju-Won Seo, Joong-Min Ra, Bong-Hyun Lee, Hyun-Mok Yu
  • Method and apparatus for driving plasma display panel
    Publication number: 20040061709
    Abstract: A method and apparatus for driving a plasma display panel that is adaptive for improving a picture quality. In the method and apparatus, an ON data for each sub-field is calculated to detect a load of said sub-field. An arrangement of the sub-field is adjusted in accordance with said load of the sub-field.
    Type: Application
    Filed: September 16, 2003
    Publication date: April 1, 2004
    Applicant: LG Electronics Inc.
    Inventors: Joong Seo Park, Hyun Mok Yu