Patent ID: 7619707
Filing Date: 2009-11-17
Classification: G02F

Abstract:
1. A multi-domain liquid crystal display, comprising: a first and a second substrates; a liquid crystal layer having negative dielectric anisotropy interposed between the first and the second substrates; a first common electrode formed on an entire surface of the first substrate; a plurality of first and second signals lines provided on the second substrate, wherein two adjacent first signal lines are intersected with two adjacent second signal lines to define a pixel region; a plurality of switching devices each provided in the vicinity of each intersection of the first and second signal lines; a first dielectric layer formed on the second substrate and covering the first signal lines; a second dielectric layer formed on the first dielectric layer and covering the second signal lines; a plurality of pixel electrodes formed on the second dielectric layer; a third dielectric layer formed overlying the pixel electrodes; and a plurality of second common electrodes formed on the third dielectric layer, wherein a voltage difference exists between each second common electrode and each pixel electrode to produce fringe fields.