发明名称 |
THREE-DIMENSIONAL DISPLAY DEVICE AND IMAGE PRESENTATION METHOD |
摘要 |
A three-dimensional display device includes a plurality of transmissive display units arranged in different depth positions in view from an observer and a moiré vanishing element for diffusing light. The moiré vanishing element has a spatial frequency characteristic to cut off a spatial frequency more than a spatial frequency having a cycle being twice as large as an interval of boundaries of pixels forming a first transmissive display unit arranged behind the moiré vanishing element in the view from the observer.
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申请公布号 |
US2009079662(A1) |
申请公布日期 |
2009.03.26 |
申请号 |
US20060817588 |
申请日期 |
2006.12.13 |
申请人 |
NIPPON TELEGRAPH AND TELEPHONE CORPORATION |
发明人 |
TAKADA HIDEAKI;DATE MUNEKAZU;SUYAMA SHIRO;UENO MASAHIRO |
分类号 |
G09G5/00 |
主分类号 |
G09G5/00 |
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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