发明名称 |
IMAGE DISPLAY DEVICE USING DIFFRACTIVE LENS |
摘要 |
The present invention relates to an image display device using a diffractive lens. An image display device according to an exemplary embodiment of the present invention includes a display panel displaying an image, and a diffractive lens for the image of the display panel to be recognized as a two-dimensional (2D) image or a three-dimensional (3D) image, wherein the diffractive lens modifies a path of light by using an optical principle of a Fresnel zone plate.
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申请公布号 |
US2011228181(A1) |
申请公布日期 |
2011.09.22 |
申请号 |
US20100903586 |
申请日期 |
2010.10.13 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JEONG SEUNG JUN;JUNG KYUNG-HO;LEE SEUNG-HOON;KIM HEE-SEOP;YUN HAE-YOUNG;KIM HWI;KIM IL-JOO;KIM KYUNG-BAE;YI JUNG-HWAN |
分类号 |
G02F1/1335;G02B27/22;G02B27/26 |
主分类号 |
G02F1/1335 |
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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