Patent ID: 6992329
Filing Date: 2006-01-31
Classification: G02F

Abstract:
1. A multi-domain vertical alignment liquid crystal display (MVA LCD) comprising: a first substrate and a second substrate, wherein said second substrate is positioned apart from said first substrate and is parallel to said first substrate; a liquid crystal material filling the space between said first substrate and said second substrate; an alignment film aligning liquid crystal molecules of said liquid crystal material being substantially perpendicular to the surface of said alignment film while no voltage is applied; a common electrode on the inner side of said second substrate; and a plurality of pixel electrodes on the inner side of said first substrate and defining a plurality of pixel units, said plurality of pixel units disposed in a matrix arrangement, each of said plurality of pixel electrodes having a first electrode, a second electrode, and a third electrode, when a voltage is applied to said pixel electrode, said first electrode and said common electrode have the higher absolute voltage difference than said second electrode and said common electrode, and said third electrode and said common electrode have the lowest absolute voltage difference.