Flat panel display, display driving apparatus thereof and shift register thereof
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United States of America Patent
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May 18, 2010
Grant Date -
Feb 8, 2007
app pub date -
May 5, 2006
filing date -
Aug 2, 2005
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A flat panel display, a display driving apparatus thereof and a shift register thereof are disclosed. The shift register is adapted for driving a flat panel display. The shift register receives an input signal and a clock signal. The shift register includes a delay unit and a buffer unit. The delay unit is used to delay the input signal for a half period of the clock signal and then output the delayed input signal. The buffer unit receives the delayed input signal, and provides an extra driving power accordingly. The buffer unit is operated by a fixed first voltage and a fixed second voltage.
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