Image display method and its device
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United States of America Patent
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-
Dec 7, 1999
Grant Date -
N/A
app pub date -
Jun 20, 1997
filing date -
Feb 3, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An image display method and device for image display of 2.sup.N gradation characterized by previously making a write timing number table expressed in a numeration with a base of M (M: the number of gradation levels set for scanning line selection sequence) in which data of a specific digit corresponds to the gradation level and data of other digits differs in every scanning line, selecting a scanning line and a gradation level by referring the timing numbers generated in the course of time to the write timing number table, writing display data corresponding to the selected gradation level in batch into pixels on the selected scanning line, and forming N (N.ltoreq.M) images of single gradation, in which each image of single gradation includes all scanning lines.
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