Patents by Inventor Se Joon Yoo

Se Joon Yoo 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).

  • Patent number: 7530816
    Abstract: A tap tape of a tape carrier package prevents connection parts from being eroded. The tap tape includes a base film having a device hole formed to mount a driver chip for driving a panel of a flat panel display, input patterns positioned on the base film and having a plurality of electrode pads connected to a side of the device hole, output patterns positioned on the base film and having a plurality of electrode pads connected to the other side of the device hole; and connection parts positioned at the ends of the input patterns or the output patterns and having electrode pads of widths different from widths of the electrode pads.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: May 12, 2009
    Assignee: LG Electronics Inc.
    Inventor: Se Joon Yoo
  • Patent number: 7458819
    Abstract: A tap tape of a tape carrier package prevents connection parts from being eroded. The tap tape includes a base film having a device hole formed to mount a driver chip for driving a panel of a flat panel display, input patterns positioned on the base film and having a plurality of electrode pads connected to a side of the device hole, output patterns positioned on the base film and having a plurality of electrode pads connected to the other side of the device hole; and connection parts positioned at the ends of the input patterns or the output patterns and having electrode pads of widths different from widths of the electrode pads.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: December 2, 2008
    Assignee: LG Electronics Inc.
    Inventor: Se Joon Yoo
  • Patent number: 7281929
    Abstract: A tap tape of a tape carrier package prevents connection parts from being eroded. The tap tape includes a base film having a device hole formed to mount a driver chip for driving a panel of a flat panel display, input patterns positioned on the base film and having a plurality of electrode pads connected to a side of the device hole, output patterns positioned on the base film and having a plurality of electrode pads connected to the other side of the device hole; and connection parts positioned at the ends of the input patterns or the output patterns and having electrode pads of widths different from widths of the electrode pads.
    Type: Grant
    Filed: May 30, 2006
    Date of Patent: October 16, 2007
    Assignee: LG Electronics Inc.
    Inventor: Se Joon Yoo