Patents by Inventor Koji Nogushi

Koji Nogushi 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).

  • DISPLAY PANEL WITH TOUCH DETECTION FUNCTION, METHOD OF DRIVING THE SAME, DRIVING CIRCUIT, AND ELECTRONIC UNIT
    Publication number: 20190138132
    Abstract: A display panel with a touch detection function, in which display operation is less affected by touch detection operation, a method of driving the display panel with a touch detection function, a driving circuit, and an electronic unit having the display panel with a touch detection function are disclosed. The display panel with a touch detection function includes: one or more display elements; one or more drive electrodes; one or more touch detection electrodes; and a drive section selectively applying a DC drive signal or an AC drive signal to the drive electrodes.
    Type: Application
    Filed: December 31, 2018
    Publication date: May 9, 2019
    Inventors: Hiroshi Mizuhashi, Yoshitoshi Kida, Koji Nogushi
  • DISPLAY PANEL WITH TOUCH DETECTION FUNCTION, METHOD OF DRIVING THE SAME, DRIVING CIRCUIT, AND ELECTRONIC UNIT
    Publication number: 20120262387
    Abstract: There are provided a display panel with a touch detection function, in which display operation is less affected by touch detection operation, a method of driving the display panel with a touch detection function, a driving circuit, and an electronic unit having the display panel with a touch detection function. The display panel with a touch detection function includes: one or more display elements; one or more drive electrodes; one or more touch detection electrodes; and a drive section selectively applying a DC drive signal or an AC drive signal to the drive electrodes.
    Type: Application
    Filed: March 7, 2012
    Publication date: October 18, 2012
    Applicant: Sony Corporation
    Inventors: Hiroshi Mizuhashi, Yoshitoshi Kida, Koji Nogushi