US Patent 7808593 Multi-domain liquid crystal display

A multi-domain liquid crystal display device includes first and second substrates facing each other; a liquid crystal layer between the first and second substrates; a plurality of gate bus lines arranged in a first direction on the first substrate and a plurality of data bus lines arranged in a second direction on the first substrate to define a pixel region; a electric field inducing window in the pixel region; and a photo alignment layer having a pre-tilt angle on at least one substrate.