Patents by Inventor Yuki USUDA

Yuki USUDA 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).

  • Publication number: 20210278057
    Abstract: An illumination apparatus generates illumination light. A patterning device includes a digital micromirror device (DMD) configured to spatially modulate and reflect the illumination light according to a pattern signal. A DMD controller generates the pattern signal. The DMD controller generates a refresh pattern signal for repeatedly turning on and off micromirrors in a period in which the DMD is set to the enable state and the illumination light is turned off.
    Type: Application
    Filed: May 26, 2021
    Publication date: September 9, 2021
    Applicant: Koito Manufacturing Co., Ltd.
    Inventors: Toshihisa HAYAMI, Yuki USUDA