Patent ID: 7595851

Claim:
Color liquid crystal display device, comprising a first cholesteric liquid crystal layer which is arranged between a first and a second substrate which contains a plurality of primary color pixels arranged next to one another, wherein primary color pixels of a first and of a second primary color are alternately arranged next to one another, and a second cholesteric liquid crystal layer which is arranged behind the first liquid crystal layer between the second substrate and a third substrate in the direction of viewing, which contains a plurality of primary color pixels arranged next to one another, wherein primary color pixels of the first and of a third primary color are alternately arranged next to one another, wherein the primary color pixels of the first primary color in the first and second liquid crystal layer are arranged behind one another in the direction of viewing, wherein the primary color pixels of the second primary color in the first liquid crystal layer and the primary color pixels of the third primary color in the second liquid crystal layer are arranged behind one another in the direction of viewing, and wherein in each case two primary color pixels of the first primary color which are arranged behind one another in the first and second liquid crystal layer interact with the adjacent primary color pixel of the second primary color in the first liquid crystal layer and the adjacent primary color pixel of the third primary color in the second liquid crystal layer for representing a display pixel.