Patent ID: 8384986
Filing Date: 2013-02-26
Classification: G09F

Abstract:
1. A display, comprising: a plurality of electronically triggerable pixels arranged in a raster-like manner which have at least three color levels one behind the other for the colors red, green, blue or the colors cyan, magenta, yellow, wherein the at least three color levels are formed by flat transparent chambers and are each connected to a reservoir whose content can be moved via electronic triggering in such a way that colored fluid flows from the reservoirs into the color levels or out of the color levels into the reservoirs, wherein the color levels of the pixels in an image plane have substantially the shape of an isosceles triangle, and wherein supply channels for the three color levels of the pixel have a flat cross section and are situated on the three different sides of the triangular pixel, wherein a fluid stream is movable between the reservoir and the assigned color level with the aid of electrowetting, the fluid stream being made up of at least two nonmiscible fluids of which one fluid is clear transparent and the other fluid is colored fluid, wherein the color level is connected to the reservoir via only one channel via which the colored fluid is supplied to the color level or to the reservoir and via which the clear transparent fluid is simultaneously removed.