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    • 5. 发明申请
    • ADAPTIVE LENS FOR VISION CORRECTION
    • 用于视觉校正的自适应镜头
    • WO2010102295A1
    • 2010-09-10
    • PCT/US2010/026549
    • 2010-03-08
    • THE CURATORS OF THE UNIVERSITY OF MISSOURILI, Guoqiang
    • LI, Guoqiang
    • G02B3/10
    • G02F1/133526G02C7/08G02C7/083G02C2202/20G02F1/29G02F2001/133565G02F2001/294
    • An adaptive liquid crystal lens system comprising a first substrate assembly, a second substrate assembly having a continuous phase profile, and a liquid crystal layer disposed between the first and second substrate assemblies. The first substrate assembly includes a first transparent substrate, an alignment layer, and a first conductive layer. The first conductive layer is disposed on the bottom surface of the first transparent substrate and adjacent to the top surface of the alignment layer. The second substrate assembly includes a second transparent substrate, a lens having a grooved surface, and a second conductive layer. The second conductive layer is a continuous layer adjacent to the lens. The liquid crystal layer is received in the grooves of the lens, and is adjacent to the bottom surface of the alignment layer. The alignment layer causes the liquid crystal material in the liquid crystal layer to be in a homeotropic state.
    • 一种自适应液晶透镜系统,包括第一基板组件,具有连续相位轮廓的第二基板组件和设置在第一和第二基板组件之间的液晶层。 第一基板组件包括第一透明基板,对准层和第一导电层。 第一导电层设置在第一透明基板的底表面上并且与取向层的顶表面相邻。 第二基板组件包括第二透明基板,具有开槽表面的透镜和第二导电层。 第二导电层是与透镜相邻的连续层。 液晶层被容纳在透镜的凹槽中,并且与取向层的底面相邻。 取向层使液晶层中的液晶材料处于垂面状态。