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    Active sunlight redirection system
    5.
    发明授权
    Active sunlight redirection system 有权
    主动阳光重定向系统

    公开(公告)号：EP3026365B1

    公开(公告)日：2018-01-03

    申请号：EP14194708.5

    申请日：2014-11-25

    Applicant: Ymbern, Marcelo

    Inventor： Ymbern, Marcelo

    IPC: F24J2/06 ,  G02B5/04 ,  F21S11/00

    CPC classification number: G02B5/045 ,  F21S11/005 ,  F21S11/007 ,  F21S19/005 ,  F24S23/10 ,  F24S30/40 ,  F24S50/20 ,  Y02B10/20 ,  Y02E10/47

    Abstract: A system (100, 1302) and mechanism that redirects sunlight towards a target destination. The system has an array of double prismatic discs that are controlled by a control module (504) that includes a light detecting module (532). The system is modular and will work for any elevation and azimuth of direct sunlight. The system will further provide one or more remote functionalities. The system can be used to provide collimated solar side or top illumination for indoor spaces, directly or in combination with reflectors. The system may be combined with a hybrid solar lighting (HSL) panel (1600) to provide indoor illumination through optical fiber cables. The system may be combined with a concentrated photovoltaic (CPV) panel (1600) or with a concentrated solar thermal (CST) panel (1600) to produce electricity or heat respectively. The system replaces the solar tracker typically used in these applications, which enables the assembly to be integrated in buildings and vehicles without altering their aesthetics.

    OPTICAL PRODUCTS, MASTERS FOR FABRICATING OPTICAL PRODUCTS, AND METHODS FOR MANUFACTURING MASTERS AND OPTICAL PRODUCTS
    7.
    发明公开
    OPTICAL PRODUCTS, MASTERS FOR FABRICATING OPTICAL PRODUCTS, AND METHODS FOR MANUFACTURING MASTERS AND OPTICAL PRODUCTS 审中-公开
    光学产品，制造光学产品的主人，以及制造主人和光学产品的方法

    公开(公告)号：EP3210069A2

    公开(公告)日：2017-08-30

    申请号：EP15853476.8

    申请日：2015-10-23

    Applicant: Wavefront Technology, Inc.

    Inventor： RICH, Christopher, Chapman ,  HARVEY, Phillip, Christopher ,  PETERSEN, Joel, Mikael

    IPC: G02B27/22 ,  G02B6/42

    CPC classification number: G02B27/2221 ,  B42D25/23 ,  B42D25/24 ,  B42D25/29 ,  B42D25/324 ,  B42D25/328 ,  B42D25/373 ,  B42D25/425 ,  B42D25/45 ,  G02B3/0031 ,  G02B3/08 ,  G02B5/045 ,  G02B5/09 ,  G02B27/2292 ,  G03H1/0011

    Abstract: In certain embodiments, a master for fabricating an optical product is disclosed. For example, the optical product can be configured to be an anti-counterfeit feature such as a patch, a window, or a thread on a banknote. The optical product can be configured, when illuminated, to reproduce by reflected or refracted light, a 3D image of at least a part of a 3D object. The master can include a first surface and a second surface opposite the first surface. The second surface can include a plurality of portions. Each portion can correspond to a point on a surface of the 3D object. Each portion can include features corresponding to non-holographic elements on the optical product. A gradient in the features can correlate to an inclination of the surface of the 3D object at the corresponding point. An orientation of the features can correlate to an orientation of the surface of the 3D object at the corresponding point.

    Abstract translation: 在某些实施例中，公开了一种用于制造光学产品的母盘。 例如，光学产品可以被配置成防伪特征，例如钞票上的贴片，窗口或线。 光学产品在照明时可以被配置为通过反射光或折射光再现3D对象的至少一部分的3D图像。 母版可以包括第一表面和与第一表面相对的第二表面。 第二表面可以包括多个部分。 每个部分可以对应于3D对象的表面上的点。 每个部分可以包括对应于光学产品上的非全息元件的特征。 特征中的梯度可以与3D对象在相应点处的表面的倾斜度相关联。 特征的取向可以与相应点处的3D对象的表面的取向相关联。

    CAMERA WITH LIGHT-GUIDE ARRAY FOR CAMERA AUTOMATED VEHICLES
    9.
    发明公开
    CAMERA WITH LIGHT-GUIDE ARRAY FOR CAMERA AUTOMATED VEHICLES 审中-公开
    卡玛拉麻醉药自动化医院麻醉医师卡玛拉（KAMERA MIT LICHTLEITERFÜRAUTOMATISIERTE FAHRZEUGE MIT KAMERA

    公开(公告)号：EP3166304A1

    公开(公告)日：2017-05-10

    申请号：EP16197177.5

    申请日：2016-11-03

    Applicant: Delphi Technologies, Inc.

    Inventor： LOW, Yew Kwang ,  YEO, Kok Wee ,  YEO, Chee Keng

    IPC: H04N5/225 ,  G02B5/04 ,  H01L27/146

    CPC classification number: B60R1/00 ,  B60R2300/10 ,  B60R2300/80 ,  B60Y2400/3015 ,  G02B3/0006 ,  G02B3/0056 ,  G02B5/045 ,  G02B5/201 ,  G02B27/0075 ,  G02B27/0911 ,  G02B27/0972 ,  H01L27/14627 ,  H04N5/2252 ,  H04N5/2254 ,  H04N5/2256

    Abstract: A camera (10) suitable for use on an automated vehicle includes an imager-device (12), a lens-module (30), and an array (34) of light-guides (36). The imager-device (12) is operable to determine an image (14) and includes a plurality of light-detecting pixels (20). Each pixel is overlaid with a micro-lens (22). The lens-module (30) directs light (26) from a field-of-view (32) of the camera (10) toward the imager-device (12). The array (34) of light-guides (36) is interposed between the lens-module (30) and the imager-device (12), and is arranged so each instance of light-guide (36) is aligned with a corresponding instance of micro-lens (22). Each light-guide (36) is defined by a lens-end (38) and an imager-end (40). The lens-end (38) of each of the light-guides (36) cooperates to define a planar-surface (42) of the array (34), and imager-end (40) of the light-guide (36) is characterized by an angle (44) selected to direct light (26) within the light-guide (36) toward the corresponding instance of the micro-lens (22). The angle (44) is determined based on a chief-ray-angle (24) (CRA (24)) of light (26) from the lens-module (30) impinging on the lens-end (38).

    Abstract translation: 适用于自动车辆的照相机（10）包括成像器装置（12），透镜模块（30）和光导（36）的阵列（34）。 成像器装置（12）可操作以确定图像（14）并且包括多个光检测像素（20）。 每个像素用微透镜（22）覆盖。 透镜模块（30）将来自照相机（10）的视场（32）的光（26）引导到成像器装置（12）。 导光体（36）的阵列（34）插入在透镜模块（30）和成像器装置（12）之间，并且布置成使得光导（36）的每一个实例与对应的实例 的微透镜（22）。 每个光导（36）由透镜端（38）和成像器端（40）限定。 每个光导（36）的透镜端（38）协作以限定阵列（34）的平面（42），并且光导（36）的成像器端（40）是 其特征在于，选择的角度（44）用于将光导（36）内的光（26）引向微透镜（22）的对应实例。 角度（44）基于入射到透镜端部（38）上的透镜模块（30）的光（26）的主光线角（24）（CRA（24））来确定。

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