Patents by Inventor Young-hun ROH

Young-hun ROH 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).

  • Pixel array including pixel groups of long and short exposure pixels and image sensor including same
    Patent number: 9628725
    Abstract: A pixel array to which a high dynamic range and a white pixel are applied, and an image sensor including the same are provided. The pixel array of the image sensor includes: a plurality of pixel groups, each pixel group including one or more long exposure pixels and one or more short exposure pixels, wherein each pixel group includes a first pixel, among the one or more long exposure pixels and the one or more short exposure pixels, having a white component and second to fourth pixels, among the one or more long exposure pixels and the one or more short exposure pixels, having first to third color components, the first pixel belonging to a first pixel group is a long exposure pixel, and the first pixel belonging to a second pixel group that is adjacent to the first pixel group is a short exposure pixel.
    Type: Grant
    Filed: November 25, 2014
    Date of Patent: April 18, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-hun Roh, Min-kyu Kim, Hye-mi Park, Ji-yeon Woo
  • PIXEL ARRAY AND IMAGE SENSOR INCLUDING SAME
    Publication number: 20150146067
    Abstract: A pixel array to which a high dynamic range and a white pixel are applied, and an image sensor including the same are provided. The pixel array of the image sensor includes: a plurality of pixel groups, each pixel group including one or more long exposure pixels and one or more short exposure pixels, wherein each pixel group includes a first pixel, among the one or more long exposure pixels and the one or more short exposure pixels, having a white component and second to fourth pixels, among the one or more long exposure pixels and the one or more short exposure pixels, having first to third color components, the first pixel belonging to a first pixel group is a long exposure pixel, and the first pixel belonging to a second pixel group that is adjacent to the first pixel group is a short exposure pixel.
    Type: Application
    Filed: November 25, 2014
    Publication date: May 28, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-hun ROH, Min-kyu KIM, Hye-mi PARK, Ji-yeon WOO