Liquid crystal display device and method of driving the same

A method of driving a liquid crystal display device including first, second and third color displaying sub-pixels and first, second and third viewing angle restricting sub-pixels, wherein the first, second and third color displaying sub-pixels correspond one-to-one with the first, second and third viewing angle restricting sub-pixels, and wherein the first, second and third color displaying sub-pixels includes first and second electrodes, and the first, second and third viewing angle restricting sub-pixels includes third and fourth electrodes, comprising:

• applying first and second voltages to the first and second electrodes in each of the first, second and third color displaying sub-pixels and third and fourth voltages to the third and fourth electrodes in each of the first, second and third viewing angle restricting sub-pixels, wherein the third and fourth voltages are same as each other;
• and
• applying fifth and sixth voltages to the first and second electrodes in each of the first, second and third color displaying sub-pixels and seventh and eighth voltages to the third and fourth electrodes in each of the first, second and third viewing angle restricting sub-pixels, wherein the third and fourth voltages are different from each other.

A method of driving a liquid crystal display device including first, second and third color displaying sub-pixels and first, second and third viewing angle restricting sub-pixels, wherein the first, second and third color displaying sub-pixels correspond to one-to-one with the first, second and third viewing angle restricting sub-pixels, and wherein the first, second and third color displaying sub-pixels includes first and second electrodes, and the first, second and third viewing angle restricting sub-pixels includes third, fourth and fifth electrodes, comprising:

• applying first and second voltages to the first and second electrodes in each of the first, second and third color displaying sub-pixels and third and fourth voltages to the third and fourth electrodes in each of the first, second and third viewing angle restricting sub-pixels, wherein the third and fourth voltages correspond to the first and second voltages, respectively;
• and applying fifth and sixth voltages to the first and second electrodes in each of the first, second and third color displaying sub-pixels and seventh and eighth voltages to the third and fifth electrodes in each of the first, second and third viewing angle restricting sub-pixels, wherein the third and fourth voltages are different from each other.