发明名称 |
Display element, display device, and camera |
摘要 |
A display element includes a display substrate that comprises a liquid crystal; and a plurality of diffraction gratings having different diffraction modes, arranged in regions of the single display substrate that are different from one another.
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申请公布号 |
US2008007952(A1) |
申请公布日期 |
2008.01.10 |
申请号 |
US20070819688 |
申请日期 |
2007.06.28 |
申请人 |
NIKON CORPORATION |
发明人 |
IWANE TORU |
分类号 |
G02B5/18;B29D11/00;F21V14/00;G02B5/32 |
主分类号 |
G02B5/18 |
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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