Patents by Inventor Se-Woong Park

Se-Woong Park 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).

  • Circuit and method for vertically expanding a display image
    Patent number: 5786802
    Abstract: A circuit and method for vertically expanding a display image in an image processing apparatus. The circuit includes a section for generating a signal for classifying a field of a color signal as an even field or an odd field; a multiplexer for multiplying lines of data output from a first memory and a second line memory by coefficients according to the signal for classifying the field as being an even field or an odd field; and a line of data output section for outputting a new line of data by adding the two lines of data corresponding to the lines of data output from a first memory and a second line memory.
    Type: Grant
    Filed: December 28, 1995
    Date of Patent: July 28, 1998
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Se-Woong Park