Patents Assigned to C'est Image, Inc.
  • Image sensing device including image sensor with high dynamic range
    Publication number: 20070080283
    Abstract: An image sensor with a high dynamic range is provided. The image sensor includes a semiconductor substrate, a plurality of light-receiving elements formed on the semiconductor substrate, and light-shield films formed on upper ends of some of the light-receiving elements to partially block light incident upon each of the some light-receiving elements. Hence, an image sensing device including the image sensor can detect an accurate image regardless of whether the environment is bright or dark.
    Type: Application
    Filed: December 7, 2006
    Publication date: April 12, 2007
    Applicant: C'EST IMAGE, Inc.
    Inventors: Heung Kim, Yong Ha, Ui Yi, Jin Kim, Woo Kwon, Jong Won, Hak Lee, Seung Cha, Seung Lee, Tae Shin
  • Image sensing device including image sensor with high dynamic range
    Patent number: 7154076
    Abstract: An image sensor with a high dynamic range is provided. The image sensor includes a semiconductor substrate, a plurality of light-receiving elements formed on the semiconductor substrate, and light-shield films formed on upper ends of some of the light-receiving elements to partially block light incident upon each of the some light-receiving elements. Hence, an image sensing device including the image sensor can detect an accurate image regardless of whether the environment is bright or dark.
    Type: Grant
    Filed: July 7, 2005
    Date of Patent: December 26, 2006
    Assignee: C'est Image, Inc.
    Inventors: Heung Sik Kim, Yong Ahn Ha, Ui Chol Yl, Jin Heon Kim, Woo Hyun Kwon, Jong Sun Won, Hak Dae Lee, Seung Hyun Cha, Seung Chul Lee, Tae Sun Shin