Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2007-08-28
2007-08-28
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S089000, C345S092000, C345S098000, C345S100000, C345S103000, C345S204000, C345S690000, C348S793000
Reexamination Certificate
active
10833996
ABSTRACT:
A data driver includes a capture start timing setting register in which is set data for setting capture start timing of the gray-scale data based on a signal which indicates supply start timing of the gray-scale data, and a capture instruction signal generation circuit which generates first and second capture instruction signals which are delayed in relation to the signal which indicates the supply start timing of the gray-scale data for a period corresponding to the data set in the capture start timing setting register. First and second data latches capture gray-scale data on a gray-scale bus at timing based on the first and second capture instruction signals, respectively. First and second driver circuits drive comb-tooth distributed data lines belonging to first and second groups based on the gray-scale data captured in the first and second data latches, respectively.
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