发明名称 |
Acousto-optic device having multi-layer nanostructure |
摘要 |
An acousto-optic device includes an acousto-optic medium having a multi-layer nanostructure; and a sonic wave generator configured to apply sonic waves to the acousto-optic medium having the multi-layer nanostructure. The acousto-optic medium having the multi-layer nanostructure includes a second layer formed of at least two materials that have different dielectric constants and alternate with each other; and a first layer disposed on a first surface of the second layer and formed of a first material, and/or a third layer disposed on a second surface of the second layer and formed of a fourth material. |
申请公布号 |
EP2541319(A1) |
申请公布日期 |
2013.01.02 |
申请号 |
EP20120172114 |
申请日期 |
2012.06.15 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
HAN, SEUNG-HOON;MAENG, WAN-JOO;LEE, SANG-YOON;LEE, HONG-SEOK |
分类号 |
G02F1/33;G03H1/22;H04N13/04 |
主分类号 |
G02F1/33 |
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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