THREE-DIMENSIONAL DISPLAY DEVICE AND CONTROL METHOD THEREOF,申请号WO2011CN78126-传众专利搜索

THREE-DIMENSIONAL DISPLAY DEVICE AND CONTROL METHOD THEREOF

申请公布号：WO2013013422(A1)

申请号：WO2011CN78126

申请日期：2011.08.08

申请公布日期：2013.01.31

申请人：

SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.;HSIAO, CHIA-CHIANG;CHIH, WEN CHEN;HE, CHENGMING

发明人：HSIAO, CHIA-CHIANG;CHIH, WEN CHEN;HE, CHENGMING

分类号：G02F1/133;G02B27/22;H04N13/04

主分类号：G02F1/133

摘要：<p>Provided are a three-dimensional display device and a control method thereof. The liquid crystal display panel (21) displays left-eye picture frames and right-eye picture frames alternately. The left-eye picture frame comprises left-eye picture subframes and black picture subframes alternately displayed by a first display area (211) and a second display area (212) of the liquid crystal display panel (21). The right-eye picture frame comprises right-eye picture subframes and black picture subframes alternately displayed by the first display area (211) and the second display area (212). The backlight module (22) comprises a first backlight (221) and a second backlight (222) that are turned on alternately, so that the first backlight (221) provides lighting for the first display area (211) when the first display area (211) displays the left-eye picture subframe and the right-eye picture subframe, whereas the second backlight (222) provides lighting for the second display area (212) when the second display area (212) displays the left-eye picture subframe and the right-eye picture subframe. In the above manners, the brightness evenness of a three-dimensional display device can be enhanced.</p>