Patents by Inventor Maung-Hi Lee

Maung-Hi 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).

  • Liquid crystal display
    Patent number: 7619703
    Abstract: A liquid crystal display includes a backlight unit including a light source, a first panel unit disposed on a first side of the backlight unit, a second panel unit disposed on a second side of the backlight unit, and a porous reflector disposed between the backlight unit and the second panel unit and reflecting some light that is from the light source or is externally incident, and transmitting some.
    Type: Grant
    Filed: December 9, 2005
    Date of Patent: November 17, 2009
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Nam Yun, Maung-Hi Lee, Sang-Hoon Lee
  • Liquid crystal display
    Publication number: 20060164574
    Abstract: A liquid crystal display includes a backlight unit including a light source, a first panel unit disposed on a first side of the backlight unit, a second panel unit disposed on a second side of the backlight unit, and a porous reflector disposed between the backlight unit and the second panel unit and reflecting some light that is from the light source or is externally incident, and transmitting some.
    Type: Application
    Filed: December 9, 2005
    Publication date: July 27, 2006
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Young-Nam Yun, Maung-Hi Lee, Sang-Hoon Lee
  • Array substrate with reduced flicker, display panel having the same, and display device having the same
    Publication number: 20060132683
    Abstract: An array substrate has a first pixel unit and a second pixel unit adjacent to the first pixel unit. The first pixel unit has a first reflective area for reflecting a first light and a first transmission area for transmitting a second light and the second pixel unit has a second reflective area for reflecting the first light and a second transmission area for transmitting the second light, wherein the second reflective area has a size different from a size of the first reflective area and the second transmission area has a size different from a size of the first transmission area. A size ratio between the first reflective area and the first transmission area is different from a size ratio between the second reflective area and the second transmission area. Therefore, the flicker generated with an inversion drive method may be reduced.
    Type: Application
    Filed: September 29, 2005
    Publication date: June 22, 2006
    Inventors: Young-Nam Yun, Yong-Han Park, Maung-Hi Lee