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公开(公告)号:US20150323810A1
公开(公告)日:2015-11-12
申请号:US14652061
申请日:2013-12-10
发明人: Pauline COLAS , Carlos REGO , Bruno AMIR , Melanie TESSIERES
IPC分类号: G02C7/02
CPC分类号: G02C7/025 , G02C2202/20
摘要: Method means for optimizing an optical lens adapted to a wearer, using an initial optical system providing stage (S1), during which an initial optical system is provided. The initial optical system has at least a light source (10), a light receiver (12) and an initial optical lens (L0) placed between the source (10) and the receiver (12), the initial optical lens a Fresnel zone, a working optical lens defining stage (S2), for evaluating a working optical lens is defined to be equal to the initial optical lens (L0), an evaluation stage (S3), during which a cost function related to the number of light rays received by the light receiver (12) that have passed through the annular step of the working optical lens, a modifying stage (S4), for modifying the annular step of the working optical lens, wherein the evaluation and modifying steps are repeated to minimize the cost function.
摘要翻译: 使用初始光学系统提供级(S1)来优化适合于佩戴者的光学透镜的方法装置,在此期间提供初始光学系统。 初始光学系统至少具有一个光源(10),一个光接收器(12)和一个位于光源(10)和接收器(12)之间的初始光学透镜(L0),初始光学透镜是菲涅耳带, 定义用于评估工作光学透镜的工作光学透镜定义阶段(S2)被定义为等于初始光学透镜(L0),评估阶段(S3),其中与所接收的光线的数量相关的成本函数 通过已经通过工作光学透镜的环形台阶的光接收器(12),用于修改工作光学透镜的环形台阶的修改台(S4),其中重复评估和修改步骤以最小化成本 功能。
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公开(公告)号:US20180004011A1
公开(公告)日:2018-01-04
申请号:US15540395
申请日:2015-12-30
发明人: Yu Richard LIU , Diana CHANDRA , Pauline COLAS
摘要: A spectacle ophthalmic lens mountable on a spectacle frame, the ophthalmic lens including: a fitting cross where the optical power is negative; a first zone extending in a temporal side of the fitting cross, wherein in the first zone when the ophthalmic lens is mounted on the spectacle frame, the optical power increases when a gazing direction moves towards the temporal side, and wherein over a nasal side of the fitting cross, the optical power of the ophthalmic lens is substantially same as at the fitting cross.
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公开(公告)号:US20170031179A1
公开(公告)日:2017-02-02
申请号:US15301322
申请日:2015-03-10
CPC分类号: G02C7/027 , G02B27/017 , G02B2027/011 , G02B2027/0123 , G02B2027/014 , G02B2027/0178 , G02C7/024 , G02C7/025 , G02C7/028 , G02C7/088 , G02C13/003 , G02C13/005
摘要: Methods for augmented reality, and to lenses, systems and methods for improving visual comfort of a wearer equipped with a head-mounted device configured for display of information content.
摘要翻译: 用于增强现实的方法,以及用于改善配戴有用于显示信息内容的头戴式装置的穿戴者的视觉舒适度的镜片,系统和方法。
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