Patents by Inventor Satoru Asao

Satoru Asao 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).

  • COLOR IMAGE DISPLAY DEVICE AND CONTROL METHOD THEREOF
    Publication number: 20130278650
    Abstract: In the present display device, LEDs are controlled to be lit up in an alternating manner where BG-LEDs (34) and BR-LEDs (35) are controlled to be lit up alternatingly every half of one frame period, such that only G display elements are used for display in a first subframe where the BG-LEDs (34) are lit up, and only B and R display elements are used for display in a second subframe where the BR-LEDs (35) are lit up. As a result, even in the case where crosstalk occurs (with respect to color filters of a certain color), display elements of colors for which such crosstalk can be inhibited or eliminated are simply used for display so that a reduction in color reproducibility can be inhibited or eliminated.
    Type: Application
    Filed: January 21, 2011
    Publication date: October 24, 2013
    Inventors: Yuhji Takahashi, Satoru Asao, Yoshitomo Suzuki, Nobuyuki Nakamura, Kazumasa Nagayama, Hiromitsu Fujinami