Driving apparatus for overcoming color dispersion on display
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United States of America Patent
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Issued Date -
Jun 1, 2006
app pub date -
Apr 15, 2005
filing date -
Nov 26, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention discloses a driving apparatus for a display, capable of providing a respective driving voltage/current for each of three primary colors so as to overcome color dispersion on the display. The driving apparatus comprises a converting device for receiving a digital data representing a first driving voltage; wherein said converting device converts said digital data into a second driving voltage, a third driving voltage and a fourth driving voltage according to a transfer function, and then outputs said second driving voltage, said third driving voltage and said fourth driving voltage into a red-pixel source driving device, a green-pixel source driving device and a blue-pixel source driving device, respectively.
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