Slow dither display

Computer graphics processing and selective visual display system – Computer graphics processing – Attributes

Reexamination Certificate

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Details

C345S581000, C345S599000, C345S603000, C348S556000, C348S574000

Reexamination Certificate

active

07453469

ABSTRACT:
Embodiments of the invention provide an image display mode for displays, such as a television, that do not use the entire display field for displaying an image. A user selectable modification of the image display is provided, where the image may be stepped a predefined column of pixels, or predefined row of pixels, depending on viewing format, at a time at a very slow rate. The image may be stepped a predefined column of pixels per predefined time period until it is entirely to one side of the display, at which point it may be slowly stepped back to the other side of the display.

REFERENCES:
patent: 4543599 (1985-09-01), Willis et al.
patent: 4670784 (1987-06-01), Goldberg
patent: 4928182 (1990-05-01), Guerinot et al.
patent: 6262772 (2001-07-01), Shen et al.
patent: 6982722 (2006-01-01), Alben et al.
patent: 2002/0154137 (2002-10-01), Ben-David
patent: 2003/0071769 (2003-04-01), Sullivan et al.

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