Image area or display
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United States of America Patent
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Feb 26, 2013
Grant Date -
Oct 7, 2010
app pub date -
Feb 21, 2007
filing date -
Feb 28, 2006
priority date (Note) -
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Abstract
An image area is described comprising numerous pixels arranged in a raster-like manner which have at least three color levels which are formed by flat transparent chambers. These chambers of the color levels are each connected to a reservoir whose content is electronically movable in such a way that colored fluid flows from the reservoir into the color level or from the color level into the reservoir. For visual and manufacturing-related reasons, the pixels and their color levels in the image plane have substantially the shape of an isosceles triangle and the channels for the supply of the colored fluids are flat and situated on the three different sides of the pixel.
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