Display device for reducing cross-talk between displayed images
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United States of America Patent
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Sep 6, 2011
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N/A
app pub date -
Oct 20, 2005
filing date -
Oct 25, 2004
priority date (Note) -
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Abstract
The present invention relates to a display device, intended to display different images in different angular regions in front of the display, i.e. a first image to the right and a second image to the left. The display device therefore comprises an imaging layer and a light directing layer, comprising e.g. cylindrical lenses. In order to avoid cross-talk close to where the different regions intersect, the imaging layer comprises liquid crystal cells, which, close to the normal direction of the imaging layer have low contrast and/or brightness. This substantially eliminates cross-talk between the two displayed images.
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