Invention Grant
US07965352B2 Liquid crystal display device to control viewing angle 有权
液晶显示装置控制视角

Liquid crystal display device to control viewing angle
Abstract:
A view angle controlling LCD comprises a first panel part that has a first group of electrodes and a first liquid crystal layer driven by a first vertical electric field. The first group of electrodes includes a pixel electrode and a common electrode to generate the first vertical electric field. The view angle controlling LCD device further comprises a second panel part deposited on the first panel part that has a second group of electrodes and a second liquid crystal layer panel driven to have slope angle from the horizontal alignment condition by a second vertical electric field. The second group of electrodes includes a first electrode and a second electrode to generate the second vertical electric field.
Public/Granted literature
Information query
Patent Agency Ranking
0/0