Patent ID: 7692750

Claim:
A liquid crystal display device, comprising: first and second substrates facing each other; a layer of liquid crystal molecules interposed between the first and second substrates; a plurality of color displaying sub-pixels including first, second and third sub-pixels defined on the first and second substrates; first common electrodes in the first, second and third sub-pixels on the first substrate; first pixel electrodes in the first, second and third sub-pixels on the first substrate and alternately arranged with the first common electrodes; color filter layers in the first, second and third sub-pixels on the second substrate; a plurality of viewing angle restricting sub-pixels including fourth, fifth and sixth sub-pixels defined on the first and second substrates, the fourth, fifth and sixth sub-pixels corresponding one-to-one with the first, second and third sub-pixels; second pixel electrodes in the fourth, fifth and sixth sub-pixels on the first substrate; and second common electrodes in the fourth, fifth and sixth sub-pixels on the second substrate.