Patents by Inventor Guan hai JIN

Guan hai JIN 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).

  • ORGANIC LIGHT EMITTING DIODE DISPLAY AND TESTING METHOD THEREOF
    Publication number: 20130271440
    Abstract: An organic light emitting diode display includes a substrate, a first pixel and a second pixel on the substrate, the first pixel and the second pixel have different sizes, a first driving voltage line and a second driving voltage line connected to the first pixel and the second pixel, respectively, and the first driving voltage line is capable of applying a first driving voltage to the first pixel and the second driving voltage line is capable of applying a second driving voltage to the second pixel. The second pixel is bigger than the first pixel, and the second driving voltage is less than the first driving voltage.
    Type: Application
    Filed: September 12, 2012
    Publication date: October 17, 2013
    Inventors: Guan hai JIN, Jae-Beom CHOI, Kwan-Wook JUNG, June-Woo LEE, Hae-Yeon LEE, Moo-Jin KIM