发明名称 |
STEREOSCOPIC VIDEO DISPLAY |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide a stereoscopic video display for effectively preventing occurrence of 3D crosstalk. <P>SOLUTION: The stereoscopic video display includes: a liquid crystal panel 2 having n scanning lines in a row direction; a backlight 3 illuminating the back of the liquid crystal panel 2; a spectacles shutter 7 having a liquid crystal element 9 on each of a left-eye part and a right-eye part; and a liquid crystal shutter driving circuit 5 synchronously driving the liquid crystal panel 2 and the spectacles shutter 7. The backlight 3 corresponding to at least a part of scanning lines in a lower area of the liquid crystal panel 2 is made to emit light previous to the backlight 3 corresponding to the scanning line just before, whereby its lighting time rate is made larger than that of the backlight corresponding to the scanning lines at other parts. <P>COPYRIGHT: (C)2011,JPO&INPIT |
申请公布号 |
JP2010276928(A) |
申请公布日期 |
2010.12.09 |
申请号 |
JP20090130516 |
申请日期 |
2009.05.29 |
申请人 |
TOSHIBA MOBILE DISPLAY CO LTD |
发明人 |
SUZUKI DAIICHI;NISHIYAMA KAZUHIRO;NAKAO KENJI |
分类号 |
G02B27/22;G02F1/13;G02F1/133;G02F1/13357;G09G3/20;G09G3/36;H04N13/04 |
主分类号 |
G02B27/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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