发明名称 |
Light-emitting apparatus capable of adjusting a color of a projected light thereof |
摘要 |
<p>A light-emitting apparatus includes a light source to emit light, a photonic crystal to pass light of different wavelengths based on the light from the light source, and a projector to project the light passing through the photonic crystal. The photonic crystal may be electrically or mechanically controlled to pass the different wavelengths of light.</p> |
申请公布号 |
EP2733519(A2) |
申请公布日期 |
2014.05.21 |
申请号 |
EP20130171911 |
申请日期 |
2013.06.13 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD |
发明人 |
HAN, MOON-GYU;KIM, JUNG-WOO;YOO, IN-KYEONG |
分类号 |
G02F1/01;G02F1/167;G06F3/0354 |
主分类号 |
G02F1/01 |
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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