| 发明名称 |
Light beam deflector comprising a Bragg grating. |
| 摘要 |
<p>The invention relates to a light beam deflector comprising a stack of transparent layers of alternate refractive indices behaving as a Bragg grating (RB) and an electrical (Ei, Ej) or acoustic drive device. Application to displays. <IMAGE></p> |
| 申请公布号 |
EP0486357(A1) |
申请公布日期 |
1992.05.20 |
| 申请号 |
EP19910402951 |
申请日期 |
1991.11.05 |
| 申请人 |
THOMSON-CSF |
发明人 |
BROUSSOUX, DOMINIQUE;ROBIN, PHILIPPE;LOISEAUX, BRIGITTE;SCHNELL, JEAN-PHILIPPE |
| 分类号 |
G01J4/00;G02F1/33 |
主分类号 |
G01J4/00 |
| 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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