Method providing predetermined display quality of color...

Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix

Reexamination Certificate

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Details

C345S690000, C315S169400

Reexamination Certificate

active

06897835

ABSTRACT:
A method for displaying a color image is provided in which a predetermined display quality is secured regardless of a type of an input image, and display quality of an image having a linear edge is improved. The method comprises the steps of using a display device having a cell arrangement structure in which cells of each cell column in a display screen have the same light color, a light color of a cell column is different from that of the neighboring cell column, and a cell position in the column direction of a cell column is shifted from that of the neighboring cell column among a set of the cell columns each having the same light color, and lighting two neighboring cells in at least one cell column out of a set of cell columns each having the same light color when displaying a display line perpendicular to the column direction.

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patent: 5659226 (1997-08-01), Shigeta
patent: 5825128 (1998-10-01), Betsui et al.
patent: 5982347 (1999-11-01), Shigeta et al.
patent: 6376986 (2002-04-01), Takagi et al.
patent: 9-50768 (1997-02-01), None
patent: 11-288250 (1999-10-01), None

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