Computer graphics processing and selective visual display system – Display peripheral interface input device – Light pen for fluid matrix display panel
Patent
1995-08-16
2000-01-11
Lao, Lun-Yi
Computer graphics processing and selective visual display system
Display peripheral interface input device
Light pen for fluid matrix display panel
345 3, 345507, 348441, G09G 500
Patent
active
060141263
ABSTRACT:
Electronic equipment comprising a display controller for outputting display data of a first frame frequency, and a frequency converting circuit for converting the display data of the first frame frequency to output display data of a second frame frequency which is higher than the first frame frequency and a non-integral multiple of the first frame frequency. Accordingly, the second frequency can be approximated to a frequency such that enables a high-frequency driven display device to render the optimal display characteristics, thereby enabling a display of high-quality image by eliminating the ghost and flicker on the screen.
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Taynai, "Color Flat Panel Interface Guide", Cirrus Logic 1991, CL-GD6340 Application Note, Aug. 1991.
Lao Lun-Yi
Sharp Kabushiki Kaisha
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