公开(公告)号：US20150109269A1

公开(公告)日：2015-04-23

申请号：US14516944

申请日：2014-10-17

Applicant: Samsung Display Co., LTD.

Inventor： Jeong-Min SUNG ,  Kang-Min KIM ,  Sung-Woo LEE

IPC: G09G3/36 ,  G02F1/133 ,  G02B27/22

CPC classification number: G09G3/3696 ,  G02B27/2214 ,  G02F1/1347 ,  G02F2203/28 ,  G09G3/003 ,  G09G2300/023 ,  H04N13/305

Abstract: A stereoscopic image display device includes: a display panel including pixels; a liquid crystal lens panel disposed above the display panel, where the liquid crystal lens panel includes a first substrate, a second substrate disposed opposite to the first substrate, division electrodes disposed on the first substrate, a common electrode disposed on the second substrate, and a liquid crystal layer disposed between the first and second substrate; a common voltage supply unit configured to supply a common voltage to the common electrode; and a driving voltage supply unit configured to supply driving voltages to the division electrodes, where the liquid crystal layer of the liquid crystal lens panel is implemented as lenses by an electric field generated based on the driving voltages supplied to the division electrodes and the common voltage supplied to the common electrode, and the common voltage is driven as an alternating current voltage.

Abstract translation: 立体图像显示装置包括：包括像素的显示面板; 液晶透镜面板，其设置在所述显示面板的上方，所述液晶透镜面板包括第一基板，与所述第一基板相对配置的第二基板，设置在所述第一基板上的分割电极，配置在所述第二基板上的公共电极， 设置在第一和第二基板之间的液晶层; 配置为向公共电极提供公共电压的公共电压供给单元; 以及驱动电压供给单元，被配置为向分割电极提供驱动电压，其中液晶透镜面板的液晶层通过基于提供给分割电极的驱动电压产生的电场和公共电压来实现为透镜 供给公共电极，公共电压作为交流电压驱动。