Driving method for a gas-discharge display panel
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United States of America Patent
Stats
-
Dec 12, 1995
Grant Date -
N/A
app pub date -
Mar 15, 1994
filing date -
Mar 25, 1993
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Row electrodes of a display panel are divided into first row electrodes and second row electrodes. A field for the first row electrodes is divided into a plurality of sub-fields each of which has a time length different from other sub-fields to be allocated with a weight. A field for the second row electrodes is divided into a plurality of sub-fields which are the same as the sub-fields of the first row electrodes in time length. Scanning of the row electrodes starts at an exciting operation of a first row and ends at an erasing operation of a last row. Pixel data are extracted from an input signal, each of the pixel data includes luminance data which designates at least one corresponding sub-field. Scanning of the first row electrodes and the second row electrodes is performed in sequence in accordance with the arrangement of sub-fields of both the row groups.
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Cited Art Landscape
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