Patents by Inventor Joohyoung KO

Joohyoung KO 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).

  • ELECTRONIC DEVICE AND METHOD OF OPERATING THE SAME
    Publication number: 20230016151
    Abstract: An electronic device according to an example embodiment may include a fingerprint sensor configured to perform at least one of a fingerprint detection function of detecting a fingerprint and an illuminance measurement function of measuring an illuminance value in a light receiving area. The electronic device may include a display configured to display an image on a panel based on a changed luminance The electronic device may include a processor configured to: activate a light receiving area of at least a portion of the fingerprint sensor based on whether the display is activated, and change a luminance of the display based on an illuminance value measured from the light receiving area in an off state in which pixels arranged on a panel of the display do not display an image.
    Type: Application
    Filed: August 3, 2022
    Publication date: January 19, 2023
    Inventors: Joohyoung KO, Byungki PARK, Kumjong SUN, Junseok LEE