Patents by Inventor Sunoha Kim

Sunoha Kim 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: 20040061839
    Abstract: A projection system including light emitting units, a scrolling unit, and a light valve. The light emitting units emitting light beams of different wavelengths. The scrolling unit has spirally arranged cylinder lens cells which separate the light beams into color beams and scroll the color beams when the scrolling unit is rotated. The light valve receives, at different positions, the color beams transmitted by the scrolling unit and forms a color image by turning pixels on or off according to an input image signal.
    Type: Application
    Filed: August 21, 2003
    Publication date: April 1, 2004
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Dae-Sik Kim, Kun-Ho Cho, Sunoha Kim, Hee Joong Lee