Image display device and method of displaying images with...

Details Image display device and method of displaying images with... Image display device and method of displaying images with...

2005-04-12

2005-04-12

Tran, Thuy Vinh (Department: 2821)

Electric lamp and discharge devices: systems

Plural power supplies

Plural cathode and/or anode load device

C315S308000, C345S077000

Reexamination Certificate

active

06879112

ABSTRACT:
An image display device for displaying images by using the digital signal processing and by making use of the sight emission of the phosphor. An static image is detected from an image signal data, and when the luminance level of the static image is high, the luminance level of the specific area is lowered, and when the luminance level of the static image is low, the luminance level of the specific area is increased. In this manner, it is possible to reduce image retention of the static image when the static image is displayed for a long time.

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