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17 条记录 (耗时 0.016 秒)

    LIGHTING DEVICE
    2.
    发明申请
    LIGHTING DEVICE 有权
    照明设备

    公开(公告)号：US20110317414A1

    公开(公告)日：2011-12-29

    申请号：US13147018

    申请日：2010-02-04

    申请人： Jan Marfeld ,  Ulrich Streppel ,  Julius Muschaweck

    发明人： Jan Marfeld ,  Ulrich Streppel ,  Julius Muschaweck

    IPC分类号： F21V5/00

    CPC分类号： F21V7/0091 ,  F21V5/04 ,  F21V5/045 ,  F21V9/08 ,  F21Y2105/10 ,  F21Y2113/13 ,  F21Y2115/10 ,  G02B19/0028 ,  G02B19/0066

    摘要： A lighting device includes a light source including at least two light-emitting diode chips which emit light of mutually differing colors when in operation, and an optical element in the form of a solid body made from a dielectric material including a radiation entrance face facing towards the light-emitting diode chips, a radiation exit face remote from the light-emitting diode chips, and a circumferential face connecting the radiation entrance face and the radiation exit face to one another, wherein the circumferential face is reflective to the light emitted by the light-emitting diode chips when in operation, and the radiation entrance face and/or the radiation exit face is/are non-planar at least in places, wherein a gap, which is filled with a gas, is arranged between at least one of the light-emitting diode chips of the light source and the radiation entrance face, and the optical element is a sole optical element of the lighting device, which optical element is arranged downstream of all light-emitting diode chips of the light source.

    摘要翻译： 照明装置包括：光源，其包括至少两个发光二极管芯片，所述至少两个发光二极管芯片在操作时发射彼此不同颜色的光;以及由电介质材料形成的固体形式的光学元件，该介电材料包括面向 发光二极管芯片，远离发光二极管芯片的辐射出射面以及将辐射入射面和辐射出射面相互连接的周面，其中，周向面对由 至少在某些地方，辐射入射面和/或辐射出射面是非平面的，其中填充有气体的间隙设置在至少一个 光源的发光二极管芯片和辐射入射面，光学元件是照明装置的唯一的光学元件，该光学元件被布置在下面 是光源的所有发光二极管芯片。

    OPTOELECTRONIC DEVICE AND IMAGE RECORDING DEVICE
    3.
    发明申请
    OPTOELECTRONIC DEVICE AND IMAGE RECORDING DEVICE 审中-公开
    光电装置和图像记录装置

    公开(公告)号：US20100289035A1

    公开(公告)日：2010-11-18

    申请号：US12808206

    申请日：2008-11-26

    申请人： Julius Muschaweck ,  Ulrich Streppel

    发明人： Julius Muschaweck ,  Ulrich Streppel

    IPC分类号： H01L31/12 ,  H01L33/58

    CPC分类号： G02B7/32 ,  G02B3/005 ,  G02B7/285

    摘要： An optoelectronic device includes an optical element and an optoelectronic semiconductor chip that generates electromagnetic radiation, wherein the optical element is of one-piece construction, includes two mutually facing radiation passage faces, comprises a lens arrangement with a plurality of mutually delimited lens regions, wherein the lens arrangement is formed in one of the radiation passage faces and the other radiation passage face is of smooth construction, and wherein the lens regions are arranged such that the radiation passing through the optical element is formed into different, cylindrical and/or mutually separate wavefronts.

    摘要翻译： 光电子器件包括光学元件和产生电磁辐射的光电子半导体芯片，其中光学元件是一体构造的，包括两个相互面对的辐射通道面，包括具有多个相互限定的透镜区域的透镜装置，其中 透镜装置形成在一个辐射通道面中，另一个辐射通道面是平滑的结构，并且其中透镜区域被布置成使得通过光学元件的辐射形成为不同的，圆柱形的和/或相互分离的 波前。

    Radiation-Emitting Component
    7.
    发明申请
    Radiation-Emitting Component 有权
    辐射发射元件

    公开(公告)号：US20130148348A1

    公开(公告)日：2013-06-13

    申请号：US13700415

    申请日：2011-07-08

    申请人： Ulrich Streppel

    发明人： Ulrich Streppel

    IPC分类号： F21V13/04 ,  F21V13/12

    CPC分类号： F21V13/04 ,  F21V13/12 ,  H01L25/0753 ,  H01L33/56 ,  H01L33/58 ,  H01L33/60 ,  H01L2224/48091 ,  H01L2224/48465 ,  H01L2924/00 ,  H01L2924/00014

    摘要： A radiation-emitting component with a semiconductor body is intended for emitting electromagnetic radiation from its front side. The component also includes a reflective optical element. This optical element is intended to direct some of the radiation emitted by the semiconductor body, which impinges directly on the reflective optical element, into an outer region of a target zone. A refractive optical element is intended to focus the reflected fraction of the radiation into the outer region of the target zone and to focus the remaining fraction of the radiation into an inner region of the target zone.

    摘要翻译： 具有半导体本体的辐射发射部件用于从其前侧发射电磁辐射。 该组件还包括反射光学元件。 该光学元件旨在将半导体主体发射的一些辐射直接照射在反射光学元件上，进入目标区域的外部区域。 折射光学元件旨在将辐射的反射分数聚焦到目标区域的外部区域中并将剩余部分的辐射聚焦到目标区域的内部区域中。

    Radiation-emitting component
    8.
    发明授权
    Radiation-emitting component 有权
    辐射发射组件

    公开(公告)号：US09285102B2

    公开(公告)日：2016-03-15

    申请号：US13700415

    申请日：2011-07-08

    申请人： Ulrich Streppel

    发明人： Ulrich Streppel

    IPC分类号： F21V1/00 ,  F21V11/00 ,  F21V13/04 ,  H01L33/58 ,  H01L33/60 ,  F21V13/12 ,  H01L25/075 ,  H01L33/56

    CPC分类号： F21V13/04 ,  F21V13/12 ,  H01L25/0753 ,  H01L33/56 ,  H01L33/58 ,  H01L33/60 ,  H01L2224/48091 ,  H01L2224/48465 ,  H01L2924/00 ,  H01L2924/00014

    摘要： A radiation-emitting component with a semiconductor body is intended for emitting electromagnetic radiation from its front side. The component also includes a reflective optical element. This optical element is intended to direct some of the radiation emitted by the semiconductor body, which impinges directly on the reflective optical element, into an outer region of a target zone. A refractive optical element is intended to focus the reflected fraction of the radiation into the outer region of the target zone and to focus the remaining fraction of the radiation into an inner region of the target zone.

    摘要翻译： 具有半导体本体的辐射发射部件用于从其前侧发射电磁辐射。 该组件还包括反射光学元件。 该光学元件旨在将半导体主体发射的一些辐射直接照射在反射光学元件上，进入目标区域的外部区域。 折射光学元件旨在将辐射的反射分数聚焦到目标区域的外部区域中并将剩余部分的辐射聚焦到目标区域的内部区域中。

    Method of designing optical systems and corresponding optical system
    9.
    发明授权
    Method of designing optical systems and corresponding optical system 失效
    设计光学系统和相应的光学系统的方法

    公开(公告)号：US08694287B2

    公开(公告)日：2014-04-08

    申请号：US13124737

    申请日：2009-10-07

    申请人： Simone Capeleto ,  Katrin Schroll ,  Simon Schwalenberg ,  Ulrich Streppel

    发明人： Simone Capeleto ,  Katrin Schroll ,  Simon Schwalenberg ,  Ulrich Streppel

    IPC分类号： G06F17/50 ,  G06G7/48 ,  G06G7/56

    CPC分类号： F21V3/00 ,  F21V5/00 ,  F21V7/00 ,  F21V9/00 ,  F21Y2115/10

    摘要： An optical system including at least one light source, such as a LED source (10), and an optics (30) subjected to aging as a result of exposure to the light source (10) is designed by: defining an aging model for the optics (30), defining a thermal model for the light source (10, 100) as a spatial function representative of the temperature generated by the light source (10, 100), and defining the distance of the optics (30) from the light source (10) as a function of the aging model and the thermal model. The optical overall system (single or multiple reflector and lens) is finally optimised starting from the results achieved in the previous steps.

    摘要翻译： 包括至少一个光源的光学系统，例如LED源（10）以及由于暴露于光源（10）而经历老化的光学器件30被设计为：为 光学器件（30），其定义用于光源（10,100）的热模型作为代表由光源（10,100）产生的温度的空间函数，并且限定光学器件（30）与光线的距离 源（10）作为老化模型和热模型的函数。 光学整体系统（单个或多个反射镜和透镜）从上述步骤中的结果开始最终被优化。