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发明公开
CN103069311A 流体填充透镜和其眼科应用 失效 - 权利终止

流体填充透镜和其眼科应用
摘要：
流体透镜组件包括前刚性透镜、半柔性膜以及位于两者之间的流体层，半柔性膜适于从最小充胀水平扩张到最大充胀水平。流体透镜组件的前透镜构造成具有负的光学焦强。在一实施例中，流体透镜组件可以构造成当膜扩张到最大充胀水平时具有整体负的光学焦强。在一实施例中，流体透镜可以构造成当膜在最小充胀水品和最大充胀水平之间扩张时具有整体负的光学焦强。
摘要（英）：

A fluid lens assembly including a front rigid lens, a semi-flexible membrane that is adapted to be expanded from a minimum inflation level to a maximum inflation level, and a fluid layer therebetween. The front lens of the fluid lens assembly is configured to have a negative optical power. In an embodiment, the fluid lens assembly may be configured to have an overall negative optical power when the membrane is expanded to the maximum inflation level. In an embodiment, the fluid lens assembly can be configured to have an overall negative optical power when the membrane is expanded between the minimum inflation level and the maximum inflation level.

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