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    IMAGE SENSOR INCLUDING COLOR SEPARATING LENS ARRAY AND ELECTRONIC DEVICE INCLUDING THE IMAGE SENSOR
    1.
    发明公开
    IMAGE SENSOR INCLUDING COLOR SEPARATING LENS ARRAY AND ELECTRONIC DEVICE INCLUDING THE IMAGE SENSOR 审中-公开

    公开(公告)号：EP4398304A2

    公开(公告)日：2024-07-10

    申请号：EP24169991.7

    申请日：2020-10-20

    申请人： Samsung Electronics Co., Ltd.

    发明人： ROH, Sookyoung ,  YUN, Seokho

    IPC分类号： H01L27/146

    CPC分类号： G02B3/0056 ,  G02B5/1876 ,  H01L27/14627 ,  H01L27/14621

    摘要： Provided is an image sensor including a color separating lens array. The image sensor includes a sensor substrate including a plurality of first photosensitive cells and a plurality of second photosensitive cells configured to sense light, and a color separating lens array including a plurality of first regions respectively corresponding to the plurality of first photosensitive cells and each including a first fine structure, and a plurality of second regions respectively corresponding to the plurality of second photosensitive cells and each including a second fine structure that is different from the first fine structure, wherein, among incident light incident on the color separating lens array, light of a first wavelength and light of a second wavelength are branched into different directions and focused on the first photosensitive cells and the second photosensitive cells.

    ZONAL OPTICAL ELEMENTS
    3.
    发明公开
    ZONAL OPTICAL ELEMENTS 审中-公开
    OPTISCHE ZONENELEMENTE

    公开(公告)号：EP3123214A1

    公开(公告)日：2017-02-01

    申请号：EP15717105.9

    申请日：2015-03-26

    申请人： IQ Structures S.r.o.

    发明人： BEHOUNEK, Tomas

    IPC分类号： G02B5/18 ,  B42D25/00

    CPC分类号： G02B5/1876 ,  B42D25/324 ,  B42D25/328 ,  G02B19/0047 ,  G02B27/0927 ,  G02B27/0944 ,  G02B27/425

    摘要： An optical element, e.g. based on a diffractive Fresnel lens, having suppressed or reduced chromatic aberration under non-monochromatic light and/or enhanced directional homogenisation in its angular irradiation characteristics, comprises a plurality of optical zones (10, 20), wherein each zone comprises at least one homogenising noise-introducing feature. In embodiments the at least one homogenising noise-introducing feature comprises one or more zonal displacement features, e.g. ripples (20′, 20″) and/or one or more zonal modulation features, e.g. one or more patterning features (30).

    摘要翻译： 一种光学元件，包括多个光学区域10,20，其中至少一个区域包括至少一个用于调制的噪声引入特征30。 衍射菲涅尔透镜可以在一个环中具有色均匀特征，以减少其中一个区域中的色差和/或定向均匀化特征，以改善定向均匀性。 还要求保护的是形成具有噪声引入特征30的区域板的方法; 噪声引入特征30对带状光学元件增加噪声的方法; 使用区域光学元件均匀化光的方法; 使用区域光学元件抑制或减少非单色光的色差的方法; 以及用区带光学元件改变光的角度和/或强度特性的方法; 其中后三种方法包括至少一种彩色匀浆和/或方向均质特征。

    METHODS OF FABRICATING PHOTOACTIVE SUBSTRATES FOR MICRO-LENSES AND ARRAYS
    4.
    发明公开
    METHODS OF FABRICATING PHOTOACTIVE SUBSTRATES FOR MICRO-LENSES AND ARRAYS 审中-公开
    VERFAHREN ZUR HERSTELLUNG VON FOTOAKTIVEN SUBSTRATENFÜRMIKROLINSEN UND ARRAYS

    公开(公告)号：EP3097440A1

    公开(公告)日：2016-11-30

    申请号：EP15741032.5

    申请日：2015-01-23

    申请人： 3D Glass Solutions, Inc

    发明人： FLEMMING, Jeb, H. ,  BULLINGTON, Jeff

    IPC分类号： G02B1/00 ,  C03C3/04 ,  C03C3/083 ,  C03C3/095 ,  C03C4/04 ,  G02B3/00 ,  G02B3/08

    CPC分类号： G02B3/0012 ,  B29D11/00365 ,  C03C3/04 ,  C03C3/095 ,  C03C4/04 ,  C03C10/00 ,  C03C10/0009 ,  C03C15/00 ,  C03C23/002 ,  C03C2218/34 ,  G02B3/08 ,  G02B5/1814 ,  G02B5/1876

    摘要： A method of fabrication and device made by preparing a photosensitive glass substrate comprising at least silica, lithium oxide, aluminum oxide, and cerium oxide, masking a design layout comprising form one or more micro lens on the photosensitive glass substrate, exposing at least one portion of the photosensitive glass substrate to an activating energy source, exposing the photosensitive glass substrate to a heating phase of at least ten minutes above its glass transition temperature, cooling the photosensitive glass substrate to transform at least part of the exposed glass to a crystalline material to form a glass-crystalline substrate and etching the glass-crystalline substrate with an etchant solution to form one or more a micro lens.

    摘要翻译： 一种制造方法和通过制备至少包含二氧化硅，氧化锂，氧化铝和氧化铈的感光玻璃基板制造的装置，掩蔽包括在感光玻璃基板上形成一个或多个微透镜的设计布局，将至少一部分 将感光玻璃基板转印到活化能源上，将感光玻璃基板暴露于高于其玻璃化转变温度至少十分钟的加热阶段，冷却光敏玻璃基板以将至少部分暴露的玻璃转变成结晶材料 以形成玻璃晶体衬底并用蚀刻剂溶液蚀刻玻璃晶体衬底以形成一个或多个微透镜。

    Multifocal diffractive ophthalmic lens using suppressed diffractive order
    6.
    发明公开
    Multifocal diffractive ophthalmic lens using suppressed diffractive order 有权
    Multifokale，diffraktive eyemische Linse mit einerunterdrücktenBeugungsordnung

    公开(公告)号：EP2945009A1

    公开(公告)日：2015-11-18

    申请号：EP15152911.2

    申请日：2015-01-28

    申请人： Novartis AG

    发明人： Liu, Yueai ,  Choi, Myoung-Taek ,  Hong, Xin

    IPC分类号： G02C7/04 ,  A61F2/16

    CPC分类号： A61F2/1654 ,  A61F2/1618 ,  A61F2230/0006 ,  G02B5/1876 ,  G02C7/042 ,  G02C7/06 ,  G02C2202/20

    摘要： A multifocal ophthalmic lens includes an ophthalmic lens (100) and a diffractive element (102). The ophthalmic lens has a base curvature corresponding to a base power. The diffractive element produces constructive interference in at least four consecutive diffractive orders corresponding a range of vision between near and distance vision. The constructive interference produces a near focus, a distance focus corresponding to the base power of the ophthalmic lens, and an intermediate focus between the near focus and the distance focus. A diffraction efficiency of at least one of the diffractive orders is suppressed to less than ten percent.

    摘要翻译： 多焦点眼科镜片包括眼科镜片（100）和衍射元件（102）。 眼科镜片具有与基本功率对应的基本曲率。 衍射元件在至少四个连续的衍射阶段产生对应于近视和远距离视觉范围之间的建构性干扰。 结构性干扰产生近焦点，对应于眼科镜片的基本功率的距离焦点以及近焦点和距离焦点之间的中间焦点。 至少一个衍射级的衍射效率被抑制到小于百分之十。

    METHOD OF PRODUCING A FRESNEL ZONE PLATE FOR APPLICATIONS IN HIGH ENERGY RADIATION
    7.
    发明公开
    METHOD OF PRODUCING A FRESNEL ZONE PLATE FOR APPLICATIONS IN HIGH ENERGY RADIATION 审中-公开
    VERFAHREN ZUR HERSTELLUNG EINER FRESNEL-ZONENPLATTEFÜRANWENDUNGEN在HOCHENERGETISCHER STRAHLUNG

    公开(公告)号：EP2823489A2

    公开(公告)日：2015-01-14

    申请号：EP13707893.7

    申请日：2013-03-07

    申请人： Max-Planck-Gesellschaft zur Förderung der Wissenschaften

    发明人： SCHÜTZ, Gisela ,  GRÉVENT, Corinne ,  KESKINBORA, Kahraman ,  HIRSCHER, Michael

    IPC分类号： G21K1/06

    CPC分类号： G21K1/067 ,  G02B5/1857 ,  G02B5/1876 ,  G21K1/06 ,  G21K1/062 ,  G21K2201/067 ,  Y10T29/49982

    摘要： The invention concerns to a method of producing a Fresnel Zone Plate (1) for applications in high energy radiation including the following steps: supply of a substrate (2) transparent for high energy radiation, deposition of a layer (3) of a metal, a metal alloy or a metal compound on a planar surface (4) of the substrate (2), calculating a three dimensional geometrical profile (5) with a mathematical model, setting up a dosage profile (6) for an ion beam of the ion beam lithography inverse to the calculated three dimensional geometrical profile (5) and milling a three dimensional geometrical profile (5) with concentric zones into the layer (3) with ion beam lithography by means of focused ion beam.

    摘要翻译： 本发明涉及一种生产用于高能量辐射的菲涅尔区带板（1）的方法，包括以下步骤：供给高能量辐射透明的基底（2），金属层（3）的沉积， 在基板（2）的平面（4）上的金属合金或金属化合物，用数学模型计算三维几何轮廓（5），设置用于离子的离子束的剂量曲线（6） 光束光刻与计算的三维几何轮廓（5）相反，并且通过离子束光刻通过聚焦离子束将具有同心区域的三维几何轮廓（5）铣削到层（3）中。

    THREE DIMENSIONAL VIRTUAL AND AUGMENTED REALITY DISPLAY SYSTEM
    8.
    发明公开
    THREE DIMENSIONAL VIRTUAL AND AUGMENTED REALITY DISPLAY SYSTEM 审中-公开
    FOR A三维虚拟现实显示系统扩展

    公开(公告)号：EP2783352A1

    公开(公告)日：2014-10-01

    申请号：EP12851157.3

    申请日：2012-11-23

    申请人： Magic Leap, Inc.

    发明人： MACNAMARA, John, Graham

    IPC分类号： G06T15/00

    CPC分类号： G02B27/2228 ,  G02B5/1828 ,  G02B5/1876 ,  G02B27/0101 ,  G02B27/22 ,  G02B27/2264 ,  G02B27/2278 ,  G02B2027/0134 ,  G03B21/00 ,  G03B35/18

    摘要： A system may comprise a selectively transparent projection device for projecting an image toward an eye of a viewer from a projection device position in space relative to the eye of the viewer, the projection device being capable of assuming a substantially transparent state when no image is projected; an occlusion mask device coupled to the projection device and configured to selectively block light traveling toward the eye from one or more positions opposite of the projection device from the eye of the viewer in an occluding pattern correlated with the image projected by the projection device; and a zone plate diffraction patterning device interposed between the eye of the viewer and the projection device and configured to cause light from the projection device to pass through a diffraction pattern having a selectable geometry as it travels to the eye.

    Molded-article manufacturing method, mold, and optical element including fresnel lens
    9.
    发明公开
    Molded-article manufacturing method, mold, and optical element including fresnel lens 审中-公开
    HerstellungsverfahrenfürgeformteGegenstände，Form und optisches Element mit einer Fresnel-Linse

    公开(公告)号：EP2647480A1

    公开(公告)日：2013-10-09

    申请号：EP13159682.7

    申请日：2013-03-18

    申请人： Canon Kabushiki Kaisha

    发明人： Tobita, Shuusuke

    IPC分类号： B29C45/17 ,  B29C45/26 ,  B29D11/00 ,  G02B3/08

    CPC分类号： B29D11/00269 ,  B29C45/1706 ,  B29C45/174 ,  B29C45/2632 ,  B29C2045/1702 ,  B29C2045/1741 ,  G02B1/041 ,  G02B3/08 ,  G02B5/1876

    摘要： A center-portion molding member (21) having a center-portion transfer shape surface (30) and a side wall surface (211) is inserted and fitted in a frame-portion molding member (38) having a frame-portion transfer shape surface (23) to form a part of a cavity (28). The center-portion molding member (21) has a groove portion (212) in the side wall surface (211). The groove portion (212) protrudes from the frame-portion transfer shape surface (23). Before injected resin transfers a shape of the center-portion transfer shape surface (30), the side wall surface (211) of the center-portion molding member (21) is sealed with the resin to form, between the center-portion transfer shape surface (30) and the resin, a space (39) in which gas is confined.

    摘要翻译： 具有中心部分转印形状表面（30）和侧壁​​表面（211）的中心部分模制构件（21）插入并装配在框架部分模制构件（38）中，该框架模制构件具有框架部分转移形状表面 （23）以形成空腔（28）的一部分。 中心部分模制构件（21）在侧壁表面（211）中具有凹槽部分（212）。 槽部（212）从框部传递面（23）突出。 在注射树脂转移中心部分转移形状表面（30）的形状之前，中心部分模制构件（21）的侧壁表面（211）用树脂密封，以在中心部分转印形状表面 表面（30）和树脂，限制气体的空间（39）。