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公开(公告)号：US08199410B2
公开(公告)日：2012-06-12
申请号：US12442323
申请日：2007-09-21
IPC分类号： G02B1/06
CPC分类号： G02B3/14 , G02B3/0081
摘要： The invention relates to an optical element having adjustable focal length, and a method for producing an optical element. The optical element comprising a first transparent layer and a transparent soft polymer having a chosen refractive index situated thereon, said layer being made from a material having a chosen flexibility, e.g. a thin glass layer, the optical element also being provided with an actuator for applying a force upon said flexible layer, said force being essentially symmetric relative to said axis thus bending the layer providing a lens surface and providing a curved refractive surface.
摘要翻译： 本发明涉及一种具有可调节焦距的光学元件，以及一种用于制造光学元件的方法。 所述光学元件包括第一透明层和位于其上的选定折射率的透明软质聚合物，所述层由具有所选择的柔性的材料制成，例如， 薄玻璃层，光学元件还设置有用于在所述柔性层上施加力的致动器，所述力相对于所述轴线基本上对称，从而弯曲提供透镜表面并提供弯曲折射表面的层。
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公开(公告)号：US20110149409A1
公开(公告)日：2011-06-23
申请号：US12442323
申请日：2007-09-21
IPC分类号： G02B3/14
CPC分类号： G02B3/14 , G02B3/0081
摘要： The invention relates to an optical element having adjustable focal length, and a method for producing an optical element. The optical element comprising a first transparent layer and a transparent soft polymer having a chosen refractive index situated thereon, said layer being made from a material having a chosen flexibility, e.g. a thin glass layer, the optical element also being provided with an actuator for applying a force upon said flexible layer, said force being essentially symmetric relative to said axis thus bending the layer providing a lens surface and providing a curved refractive surface.
摘要翻译： 本发明涉及一种具有可调节焦距的光学元件，以及一种用于制造光学元件的方法。 所述光学元件包括第一透明层和位于其上的选定折射率的透明软质聚合物，所述层由具有所选择的柔性的材料制成，例如， 薄玻璃层，光学元件还设置有用于在所述柔性层上施加力的致动器，所述力相对于所述轴线基本上对称，从而弯曲提供透镜表面并提供弯曲折射表面的层。
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