Patent ID: 7102717

Claim:
A transflective liquid crystal display device implementing a color filter having various thicknesses, comprising: a lower substrate having an insulating layer thereon; a lower electrode formed on the insulating layer, wherein the lower electrode has a transmissive portion and a reflective portion; a color filter having various thicknesses formed on the lower electrode, wherein the color filter has a first thickness portion and a second thickness portion, the first thickness portion is thicker than the second thickness portion, and the first thickness portion corresponds to the transmissive portion and the second thickness portion corresponds to the reflective portion; a transparent organic planarization layer formed on the color filter, wherein the transparent organic planarization layer has a first portion and a second portion, the first portion is thinner than the second portion, and the first portion corresponds to the transmissive portion and the second portion corresponds to the reflective portion; an upper substrate opposing the lower substrate; an upper electrode formed on the upper substrate; and a liquid crystal layer interposed between the upper substrate and the lower substrate.