发明授权
- 专利标题： Optically hidden electromagnetic source for generation of spatially non uniform magnetic field and tunable devices made thereof
- 专利标题（中）： 用于产生空间非均匀磁场的光学隐藏电磁源和由其制成的可调谐装置
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申请号： US12488887申请日： 2009-06-22
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公开(公告)号： US08184218B2公开(公告)日： 2012-05-22
- 发明人: Tigran Galstian , Karen Asatryan , Amir Tork , Vladimir Presniakov , Armen Zohrabyan , Aram Babramyan
- 申请人： Tigran Galstian , Karen Asatryan , Amir Tork , Vladimir Presniakov , Armen Zohrabyan , Aram Babramyan
- 申请人地址： US CA Mountain View
- 专利权人： LensVector Inc.
- 当前专利权人： LensVector Inc.
- 当前专利权人地址： US CA Mountain View
- 代理机构： Anglehart et al.
- 主分类号： G02F1/137
- IPC分类号： G02F1/137 ; G02F1/135 ; G02F1/13
摘要：
An electromagnetic source has an electrode structure coupled to a substrate. The electrode structure has interspaced electrodes, at least one of which is spiral-shaped. At least one electrical contact interconnects the electrodes of the electrode structure. The electrode structure is responsive to an applied electrical current to generate a spatially non-uniform magnetic field. This field can act on a LC layer such that optical properties of the layer are controllable.
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