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    • 5. 发明申请
    • SEE THROUGH NEAR-EYE DISPLAY
    • 看到近眼睛的显示
    • WO2014066662A1
    • 2014-05-01
    • PCT/US2013/066650
    • 2013-10-24
    • QUALCOMM INCORPORATED
    • MA, Jian J.HONG, John H.CHANG, Tallis Y.LEE, Chong U.DALEY, Robert SeanKIM, Frederick D.
    • G02B5/18G02B27/01H04N5/74
    • G02B5/1885G02B27/0172G02B2027/0174
    • The various embodiments include a near-eye display having a transmissive display and a diffractive micro-lens array. The transmissive display may be positioned relative to the diffractive micro-lens array so that the distance between the transmissive display and the diffractive micro-lens array is be approximately equal to focal length of the diffractive micro-lens array. The transmissive display may also be positioned relative to the diffractive micro-lens array so that a percentage of light emitted from the transmissive display is diffracted by the micro-lens array and collimated into focus on a retina of a human eye. The transmissive display may be further positioned relative to the diffractive micro-lens array so that light from a real world scene passes through transparent portions of the transmissive display and is diffracted by the micro-lens array out of focus of the human eye.
    • 各种实施例包括具有透射显示器和衍射微透镜阵列的近眼显示器。 透射显示器可以相对于衍射微透镜阵列定位,使得透射显示器和衍射微透镜阵列之间的距离近似等于衍射微透镜阵列的焦距。 透射显示器还可以相对于衍射微透镜阵列定位,使得从透射显示器发射的光的百分比被微透镜阵列衍射并准直聚焦在人眼的视网膜上。 透射显示器可以相对于衍射微透镜阵列进一步定位,使得来自真实世界场景的光通过透射显示器的透明部分,并且被微透镜阵列衍射出人眼的焦点。