Patents by Inventor Sosuke Suji

Sosuke Suji 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 driver
    Patent number: 9269314
    Abstract: The display driver includes an image memory which is configured by including a plurality of memory mats, a plurality of power supply switches which can perform an ON and OFF control of power supply to each of the plurality of memory mats, and a control circuit which turns on or off the power supply switches. The control circuit turns on the plurality of power supply switches in such a manner that the power supply to the memory mat to which the image data is written at an initial time, among the plurality of memory mats, becomes stable earlier than the power supply to the other memory mats.
    Type: Grant
    Filed: April 5, 2014
    Date of Patent: February 23, 2016
    Assignee: Synaptics Display Devices GK
    Inventors: Masashige Harada, Kunihiko Tani, Sosuke Suji
  • DISPLAY DRIVER
    Publication number: 20140313183
    Abstract: The display driver includes an image memory which is configured by including a plurality of memory mats, a plurality of power supply switches which can perform an ON and OFF control of power supply to each of the plurality of memory mats, and a control circuit which turns on or off the power supply switches. The control circuit turns on the plurality of power supply switches in such a manner that the power supply to the memory mat to which the image data is written at an initial time, among the plurality of memory mats, becomes stable earlier than the power supply to the other memory mats.
    Type: Application
    Filed: April 5, 2014
    Publication date: October 23, 2014
    Applicant: Renesas SP Drivers Inc.
    Inventors: Masashige Harada, Kunihiko Tani, Sosuke Suji