Computer graphics processing and selective visual display system – Display driving control circuitry – Light detection means
Reexamination Certificate
2011-04-05
2011-04-05
Lao, Lun-Yi (Department: 2629)
Computer graphics processing and selective visual display system
Display driving control circuitry
Light detection means
C345S102000, C345S083000, C345S077000, C345S204000, C315S169300
Reexamination Certificate
active
07920137
ABSTRACT:
A color display system includes a sensor assembly having a plurality of sensor pixels for sensing incident light. Each of the sensor pixels generates a photocurrent in response to sensing the incident light. An image processor being in communication with the sensor assembly receives each of the photocurrents and computes a plurality of photocurrent values with each of the photocurrent values corresponding to one of the photocurrents. A display processor receives each of the photocurrent values and calculates a plurality of power values based on the photocurrent values. The color display system further includes a display driver that receives each of the power values and that generates a plurality of power signals having a power corresponding to one of the power values. A display device includes a plurality of light emitting devices being powered by the power signals for emitting light. The light emitting devices include at least one deep-violet light emitting device for emitting deep-violet light.
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Dickinson Wright PLLC
Lao Lun-Yi
Milton, Jr. Harold W.
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