Patents by Inventor Back-Woon LEE

Back-Woon 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).

  • Publication number: 20130258466
    Abstract: A stereoscopic image display device includes: a scan driver for transmitting scan signals to scan lines; a data driver for transmitting data signals to data lines; a display unit including pixels and configured to receive a corresponding data signal when a corresponding scan signal is transmitted to the pixels; a power supply controller for supplying a driving voltage to drive the pixels; and a controller for controlling the scan driver, the data driver, and the power supply controller, for generating an image data signal corresponding to each period of a plurality of periods, and for supplying the corresponding image data signal to the data driver. The power supply controller controls the driving voltage to block light emitting during a first view point image non-light emitting period and a second view point image non-light emitting period.
    Type: Application
    Filed: August 9, 2012
    Publication date: October 3, 2013
    Inventors: Jeong-Keun Ahn, Back-Woon Lee, Do-Ik Kim, Joo-Hyeon Jeong
  • Publication number: 20100066651
    Abstract: The present invention relates to an organic light emitting device and a manufacturing method thereof. The organic light emitting device according to an embodiment of the present invention comprises: a first pixel displaying a first color; a second pixel displaying a second color; and a third pixel displaying a third color; wherein each of the first, second, and third pixels comprise a first translucent member, a second translucent member disposed on the first translucent member, an intermediate member disposed between the first and second translucent members, and a pixel electrode disposed on the second translucent member.
    Type: Application
    Filed: May 20, 2009
    Publication date: March 18, 2010
    Inventors: Hae-Yeon LEE, Young-In HWANG, Back-Woon LEE