Driving circuit for liquid crystal display device
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United States of America Patent
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N/A
Issued Date -
Sep 22, 2005
app pub date -
Sep 28, 2004
filing date -
Mar 17, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Disclosed is a driving circuit for a liquid crystal display device capable of effectively reducing electromagnetic interference by significantly reducing the number of transitions of an REV signal. The driving circuit includes a timing controller outputting data signals and control signals to a gate driver IC and a source driver IC. A first flipflop section installed at a rear end of the timing controller and a second flipflop section is installed at a front end of the source driver IC in order to reduce a number of transitions of an REV signal, which represents an inversion or a non-inversion of data transferred between the timing controller and the source driver IC.
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