The polymer may be stored in the colored state, or stored uncolored.

The colour filter is formed by arranging a plurality of colour filter elements into a colour filter element array.

Provided are a color filter layer, a color film substrate comprising the color filter layer, and a display device comprising the color film substrate.

The color filter elements may include cholesteric color filter elements.

A color film mask, a color filter manufacturing method, and a color filter.

An optical integrator (230, 330, 430) integrates the first colored light beam, the second colored light beam, and the third colored light beam.

The colour filter means also contains a colour filter (5) dyed in its material.

The cleansing products are comprised of a first colored structured liquid and a second colored structured liquid that when dispensed from a suitable dispenser, mix together to form a new colored cleansing product prior to, and during, use.

A modified colored pigment is described which comprises colored pigment having attached at least one organic group.

respectively, ‘very cold’ and ‘superlatively cold’.

The color filter has at least two color filter elements that form at least two interfaces.

The color film substrate comprises color film substrate units of different sizes.

respectively, 'very cold' and 'superlatively cold'.

The colour filter substrate comprises a substrate, a colour filter unit and a cylindrical lens structure between the substrate and the colour filter unit.

Also disclosed are a color filer using such an ink, a method for producing such a color filter and a display comprising such a color filter.