发明名称 |
2D and 3D image display apparatus |
摘要 |
A 2D and 3D image display apparatus including: a display panel forming an image by spatially modulating an input image signal; a polarization conversion device converting a polarization direction of a beam incident into the polarization conversion device according to a voltage applied in synchronization with the image signal; and a switching barrier unit including first polarization units having a first polarization direction and second polarization units having a second polarization direction in an alternate manner, and transmitting the beam passing the polarization conversion device through at least one of the first polarization unit and the second polarization unit. Therefore, a 3D image can be displayed without degrading a horizontal resolution thereof by using a combination of polarization devices with low fabrication costs, which may utilize a time-sequential display method.
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申请公布号 |
US7728789(B2) |
申请公布日期 |
2010.06.01 |
申请号 |
US20060395306 |
申请日期 |
2006.04.03 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JUNG SUNG-YONG;KIM DAE-SIK;CHA KYUNG-HOON;HA TAE-HYEUN |
分类号 |
G03B21/14 |
主分类号 |
G03B21/14 |
代理机构 |
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代理人 |
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地址 |
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