Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2006-05-09
2006-05-09
Lao, Lun-yi (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S077000, C345S083000, C345S204000, C345S690000, C348S797000, C315S169400
Reexamination Certificate
active
07042422
ABSTRACT:
The differences between the time responses of phosphor elements of a plasma display panel (17) shall be reduced by signal processing means without a need of a motion estimator. Therefore, the sub-fields for driving the luminous elements are reorganized in at least two groups of sub-fields arranged one after the other within one frame period. Luminous elements with long time responses are driven by the sub-fields of the first group and luminous elements with short time responses are driven by sub-fields of the first and second group. Thus, the phosphor lag effects are reduced.
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Goetzke Axel
Thebault Cédric
Weitbruch Sébastien
Fried Harvey D.
Henig Sammy S.
Lao Lun-yi
Thomson Licensing
Tripoli Joseph S.
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