Patents by Inventor Ryuji Nshikawa

Ryuji Nshikawa 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).

  • System for displaying image
    Patent number: 7659664
    Abstract: A system for displaying an image includes a plurality of pixels each having a first organic light-emitting device (OLED), a second OLED and a third OLED. The pixel includes a first electrode layer, a first organic light-emitting layer, a second organic light-emitting layer, a second electrode layer and a color filter. The first organic light-emitting layer is disposed on the first electrode layer and within the first OLED and the second OLED. The second organic light-emitting layer is disposed on the first electrode layer and within the second OLED and the third OLED so that the first and second organic light-emitting layers overlap within the second OLED. The second electrode layer is disposed on the first organic light-emitting layer and the second organic light-emitting layer. The color filter is disposed within the second OLED.
    Type: Grant
    Filed: May 29, 2007
    Date of Patent: February 9, 2010
    Assignee: TPO Displays Corp.
    Inventors: Ryuji Nshikawa, Chih-Kuo Tseng, Hsiang-Lun Hsu
  • System for displaying image
    Publication number: 20070278940
    Abstract: A system for displaying an image includes a plurality of pixels each having a first organic light-emitting device (OLED), a second OLED and a third OLED. The pixel includes a first electrode layer, a first organic light-emitting layer, a second organic light-emitting layer, a second electrode layer and a color filter. The first organic light-emitting layer is disposed on the first electrode layer and within the first OLED and the second OLED. The second organic light-emitting layer is disposed on the first electrode layer and within the second OLED and the third OLED so that the first and second organic light-emitting layers overlap within the second OLED. The second electrode layer is disposed on the first organic light-emitting layer and the second organic light-emitting layer. The color filter is disposed within the second OLED.
    Type: Application
    Filed: May 29, 2007
    Publication date: December 6, 2007
    Inventors: Ryuji Nshikawa, Chih-Kuo Tseng, Hsiang-Lun Hsu