公开(公告)号：US09983422B2

公开(公告)日：2018-05-29

申请号：US15158599

申请日：2016-05-19

申请人： Infovision Optoelectronics(Kunshan) Co., Ltd.

发明人： Te-Chen Chung ,  Zifang Su ,  Mengqing Zhu

IPC分类号： G02F1/1343 ,  G02F1/13

CPC分类号： G02F1/1323 ,  G02F1/134363 ,  G02F2001/134381

摘要： An LCD panel includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate is provided with a first electrode thereon. The first electrode is provided with a plurality of stripe-like control electrodes for controlling a viewing angle of the LCD panel. The second substrate is provided with a second electrode and a third electrode thereon. The second electrode is a common electrode for inputting a common voltage to the LCD panel. The third electrode is a pixel electrode formed in each pixel of the LCD panel. When no bias voltage is applied to the stripe-like control electrodes of the first electrode, the LCD panel is displayed with a wide viewing angle; and when a bias voltage is applied to the stripe-like control electrodes of the first electrode, the LCD panel is displayed with a narrow viewing angle.