Method for displaying an image, image display apparatus,...

Details Method for displaying an image, image display apparatus,... Method for displaying an image, image display apparatus,...

2007-01-23

2007-01-23

Zimmerman, Mark (Department: 2628)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S102000, C345S589000, C345S590000, C345S690000

Reexamination Certificate

active

10830346

ABSTRACT:
A method of displaying an image using an image display device in which the image display device has an artificial light source includes inputting primary image signals to the image display device, determining chroma state of the primary image signals for each image frame, and determining gray-scale state of the primary image signals for each image frame. The primary image signals are transformed to multi-color image signals and luminance of the artificial light source is controlled, in response to the determined chroma state and gray-scale state of the primary image signals.

REFERENCES:
patent: 6140986 (2000-10-01), Wilkinson et al.
patent: 6351077 (2002-02-01), Koyama
patent: 6862012 (2005-03-01), Funakoshi et al.
patent: 2004/0160435 (2004-08-01), Cui et al.
patent: 2006/0071899 (2006-04-01), Chang et al.
patent: 2006/0146007 (2006-07-01), Lim et al.

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