SYSTEM FOR COLOR SHIFT COMPENSATION IN AN OLED DISPLAY USING A LOOK-UP TABLE, A METHOD AND A COMPUTER-READABLE MEDIUM
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United States of America Patent
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N/A
Issued Date -
Apr 7, 2011
app pub date -
Oct 4, 2010
filing date -
Oct 5, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A light emitting system is provided that includes an OLED pixel including at least two OLED sub-pixels having different associated color outputs, and at least one digitally accessible look-up table including energizing signal values for the at least two sub-pixels as a function of a desired color and a desired luminance intensity of the OLED pixel when energized. The light emitting system also includes a drive circuit adapted to access the at least one look-up table and able to independently energize the at least two OLED sub-pixels based on the energizing signal values obtained from the at least one look-up table. A method is provided for energizing an organic light emitting diode (OLED) pixel. A computer-readable medium is provided that stores a digitally accessible look-up table accessible by a drive circuit and for operating an organic light emitting diode (OLED) pixel.
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