Display apparatus and method with reduced energy consumption

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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C345S084000

Reexamination Certificate

active

08049707

ABSTRACT:
A display apparatus includes a spatial light modulator and an illumination unit for supplying light to the spatial light modulator. The power consumed by the illumination unit is reduced by adjusting both the intensity of light emitted by the illumination unit and video words that are supplied to the spatial light modulator in accordance with what is to be displayed.

REFERENCES:
patent: 6921172 (2005-07-01), Ulichney et al.
patent: 6947018 (2005-09-01), Yamazaki
patent: 7218437 (2007-05-01), Selbrede
patent: 2002/0050974 (2002-05-01), Rai et al.
patent: 2002/0130830 (2002-09-01), Park
patent: 2003/0189558 (2003-10-01), Aoki et al.
patent: 2004/0207589 (2004-10-01), Kim et al.
patent: 2005/0184952 (2005-08-01), Konno et al.
patent: 2005/0185149 (2005-08-01), Lurkens et al.
patent: 2005/0231457 (2005-10-01), Yamamoto et al.
patent: 2005/0271291 (2005-12-01), Liang
patent: 2006/0029252 (2006-02-01), So
patent: 2006/0103612 (2006-05-01), Ozaki
patent: 2006/0125770 (2006-06-01), Kao et al.
patent: 2005-020274 (2005-01-01), None
patent: WO 2004/090997 (2004-10-01), None

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