Methods of making LCD devices having color filter

摘要

Color filters for liquid crystal display (LCD) devices include a transparent substrate with a light shielding layer on the front surface thereof. The light shielding layer includes an array of apertures therein. A color filter layer is on the light shielding layer and extends across the apertures. A lens layer is located on the rear surface opposite the light shielding layer. The lens layer extends on the rear surface at least partially to opposite the apertures in the array of apertures. The lens layer may be formed by exposing a photoresist layer at the same time the color filters are patterned, so that the lens layer is self-aligned to the apertures in the shielding layer.