Patents by Inventor Chenong Soo Seo

Chenong Soo Seo 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).

  • Small and fast zoom system using micromirror array lens
    Patent number: 7339746
    Abstract: The present invention provides a small and fast zoom system using micromirror array lens (MMAL). Thanks to the fast response and compactness of the MMAL as well as absence of the macroscopic mechanical movements of lenses, the zoom system of the present invention fastens the speed of the zooming and reduces the space and weight for the zoom system. Also the present invention provides magnifying the area not on the optical axis and can compensate the aberration of the zoom system.
    Type: Grant
    Filed: May 5, 2006
    Date of Patent: March 4, 2008
    Assignees: Angstrom, Inc., Stereo Display, Inc.
    Inventors: Hye Young Kim, Jin Young Sohn, Gyoung Il Cho, Sang Hyune Baek, Chenong Soo Seo