发明名称 |
OPTICAL ELEMENT, OPTICAL DEVICE, AND DISPLAY DEVICE |
摘要 |
This optical element has a first dielectric layer, a second dielectric layer, and a first metal layer disposed between the first dielectric layer and the second dielectric layer, and is characterized in that the first dielectric layer has a different refractive index in a first direction and a second direction intersecting with the first direction. |
申请公布号 |
WO2013132813(A1) |
申请公布日期 |
2013.09.12 |
申请号 |
WO2013JP01291 |
申请日期 |
2013.03.04 |
申请人 |
NEC CORPORATION;TOMINAGA, SHIN;IMAI, MASAO;NATSUMEDA, MASANAO |
发明人 |
TOMINAGA, SHIN;IMAI, MASAO;NATSUMEDA, MASANAO |
分类号 |
G02B5/30;B32B7/02;B32B15/08;G02F1/13357;G03B21/00;G03B21/14 |
主分类号 |
G02B5/30 |
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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