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    Semiconductor light source having a primary radiation source and a luminescence conversion element
    1.
    发明授权
    Semiconductor light source having a primary radiation source and a luminescence conversion element 有权
    具有初级辐射源和发光转换元件的半导体光源

    公开(公告)号：US08564185B2

    公开(公告)日：2013-10-22

    申请号：US12680626

    申请日：2008-09-11

    申请人： Hubert Ott ,  Alfred Lell ,  Sönke Tautz ,  Uwe Strauss ,  Frank Baumann ,  Kirstin Petersen

    发明人： Hubert Ott ,  Alfred Lell ,  Sönke Tautz ,  Uwe Strauss ,  Frank Baumann ,  Kirstin Petersen

    IPC分类号： H05B33/00

    CPC分类号： F21K9/64 ,  F21V9/30 ,  F21Y2115/10 ,  H01L33/507 ,  H01L33/58 ,  H01L33/60

    摘要： A semiconductor light source is provided, the semiconductor light source having a primary radiation source (1) which, when the semiconductor light source is operated, emits electromagnetic primary radiation (5) in a first wavelength range, and having a luminescence conversion module (2) into which primary radiation (5) emitted by the primary radiation source (1) is fed. The luminescence conversion module (2) contains a luminescence conversion element (6) which, by means of a luminescent material, absorbs primary radiation (5) from the first wavelength range and emits electromagnetic secondary radiation (15) in a second wavelength range. The luminescence conversion element (6) is arranged on a heat sink (3) at a distance from the primary radiation source (1). It has a reflector surface (7, 71, 72) which reflects back into the luminescence conversion element (6) primary radiation (5) which passes through the luminescence conversion element (6) and is not absorbed thereby and/or reflects secondary radiation (15) in the direction of a light coupling-out surface (601) of the luminescence conversion element (6).

    摘要翻译： 提供半导体光源，所述半导体光源具有主辐射源（1），当所述半导体光源被操作时，所述主辐射源（1）在第一波长范围内发射电磁主辐射（5），并且具有发光转换模块 ），其中馈送由主辐射源（1）发射的初级辐射（5）。 发光转换模块（2）包含发光转换元件（6），其通过发光材料从第一波长范围吸收主辐射（5）并在第二波长范围内发射电磁次级辐射（15）。 发光转换元件（6）被布置在距离主辐射源（1）一定距离处的散热器（3）上。 它具有反射到发光转换元件（6）的反射器表面（7,71,72），初级辐射（5）通过发光转换元件（6）并且不被其吸收和/或反射次级辐射 15）在发光转换元件（6）的光耦合表面（601）的方向上。

    Electromagnetic-radiation-emitting optoelectronic component and method for producing an optoelectronic component
    2.
    发明授权
    Electromagnetic-radiation-emitting optoelectronic component and method for producing an optoelectronic component 有权
    电磁辐射发射光电子元件及其制造方法

    公开(公告)号：US08476655B2

    公开(公告)日：2013-07-02

    申请号：US11992976

    申请日：2006-09-22

    申请人： Herbert Brunner ,  Kirstin Petersen

    发明人： Herbert Brunner ,  Kirstin Petersen

    IPC分类号： H01L33/00

    CPC分类号： H01L33/44 ,  H01L33/507 ,  H01L33/52 ,  H01L2224/32245 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L2924/00014 ,  H01L2924/00

    摘要： An optoelectronic component comprising a housing and a luminescence diode chip arranged in the housing is specified, which component emits a useful radiation. The housing has a housing material which is transmissive to the useful radiation and which is admixed with radiation-absorbing particles in a targeted manner for setting a predetermined radiant intensity or luminous intensity of the emitted useful radiation. The radiation-absorbing particles reduce the radiant intensity or the luminous intensity by a defined value in a targeted manner in order thus to set a predetermined radiant intensity or luminous intensity for the component. A method for producing an optoelectronic component of this type is additionally disclosed.

    摘要翻译： 规定了包括设置在壳体中的壳体和发光二极管芯片的光电子部件，该组件发射有用的辐射。 壳体具有对有用辐射透射的外壳材料，并且以有目标的方式与辐射吸收颗粒混合，以设定发射的有用辐射的预定辐射强度或发光强度。 放射线吸收粒子按目标方式按照规定的值降低辐射强度或发光强度，从而设定成分的规定的辐射强度或发光强度。 另外公开了一种用于制造这种类型的光电子部件的方法。

    Illuminating Device
    3.
    发明申请
    Illuminating Device 有权
    照明装置

    公开(公告)号：US20110049551A1

    公开(公告)日：2011-03-03

    申请号：US12809729

    申请日：2008-12-11

    申请人： Burkard Wiesmann ,  Herbert Brunner ,  Joerg Strauss ,  Julius Muschaweck ,  Kirstin Petersen

    发明人： Burkard Wiesmann ,  Herbert Brunner ,  Joerg Strauss ,  Julius Muschaweck ,  Kirstin Petersen

    IPC分类号： H01L33/50

    CPC分类号： H01L33/50 ,  H01L33/44 ,  H01L2224/48091 ,  H01L2924/00014

    摘要： A lighting device (1) comprises at least one element (2) emitting light which is at least in part visible, and at least one conversion medium (3), which converts at least part of the radiation emitted by the element (2) into radiation of another frequency. In addition, the lighting device (1) comprises at least one filter medium (4) which filters at least part of the radiation, and which is configured such that the quantity of the conversion medium (4) to be used is reduced for at least one predetermined colour saturation and/or one predetermined hue. This means that, compared with a light source corresponding to the lighting device (1) apart from the filter medium (4), savings are made in conversion medium (3) while achieving the same colour saturation or the same hue. Light of a predetermined colour saturation or of a predetermined hue may be efficiently generated by such a lighting device (1) and the lighting device (1) may be inexpensively produced. In operation, it also has high light intensities and a long service life.

    摘要翻译： 照明装置（1）包括发射至少部分可见的光的至少一个元件（2）和至少一个转换介质（3），其将由元件（2）发射的辐射的至少一部分转换成 另一个频率的辐射。 此外，照明装置（1）包括至少一个过滤介质（4），其过滤至少部分辐射，并且被配置为使得要使用的转化介质（4）的量至少减少 一个预定的色彩饱和度和/或一个预定色调。 这意味着与对应于照明装置（1）的与过滤介质（4）相对应的光源相比，在转换介质（3）中节省了同样的颜色饱和度或相同的色相。 可以通过这种照明装置（1）有效地生成预定色彩饱和度的光或预定色调的光，并且可以廉价地制造照明装置（1）。 使用寿命长，光线强度高，使用寿命长。

    Optoelectronic Component
    5.
    发明申请
    Optoelectronic Component 审中-公开
    光电元件

    公开(公告)号：US20080265268A1

    公开(公告)日：2008-10-30

    申请号：US12064939

    申请日：2006-08-24

    申请人： Bert Braune ,  Herbert Brunner ,  Kirstin Petersen ,  Jorg Strauss

    发明人： Bert Braune ,  Herbert Brunner ,  Kirstin Petersen ,  Jorg Strauss

    IPC分类号： H01L33/00

    CPC分类号： H01L33/507 ,  H01L33/58 ,  H01L2924/0002 ,  H01L2924/00

    摘要： An optoelectronic component is described, comprising a semiconductor body that emits electromagnetic radiation of a first wavelength when the optoelectronic component is in operation, and a separate optical element disposed spacedly downstream of the semiconductor body in its radiation direction. The optical element comprises at least one first wavelength conversion material that converts radiation of the first wavelength to radiation of a second wavelength different from the first.

    摘要翻译： 描述了一种光电子部件，包括当光电子部件运行时发射第一波长的电磁辐射的半导体本体，以及沿着其辐射方向间隔地设置在半导体本体的下游的单独的光学元件。 光学元件包括将第一波长的辐射转换成不同于第一波长的第二波长的辐射的至少一个第一波长转换材料。

    Optoelectronic semiconductor component and module with a plurality of such components
    6.
    发明授权
    Optoelectronic semiconductor component and module with a plurality of such components 有权
    具有多个这样的部件的光电子半导体部件和模块

    公开(公告)号：US09362438B2

    公开(公告)日：2016-06-07

    申请号：US14345645

    申请日：2012-08-16

    申请人： Ion Stoll ,  Kirstin Petersen

    发明人： Ion Stoll ,  Kirstin Petersen

    IPC分类号： H01L31/16 ,  G02F1/1335 ,  H01L33/50 ,  C09K11/77 ,  F21V8/00

    CPC分类号： H01L31/16 ,  C09K11/7774 ,  G02B6/0026 ,  G02B6/0073 ,  G02F1/1336 ,  G02F1/133617 ,  H01L33/504 ,  H01L2924/0002 ,  H01L2924/00

    摘要： The invention relates to a semi-conductor component, comprising a semi-conductor chip (1) which has an active layer (1a) suitable for generating radiation and suitable for emitting radiation in the blue wavelength range. A first converter (3a) comprising a Ce doping is arranged downstream of the semiconductor chip (1) in the emission direction. In addition, a second converter (3b) comprising a minimum Ce doping of 1.5% is arranged downstream of the semiconductor chip (1) in the emission direction. The invention further relates to a module with a plurality of such components.

    摘要翻译： 本发明涉及一种半导体部件，其包括半导体芯片（1），该半导体芯片（1）具有适于产生辐射的适合于发射蓝色波长范围的辐射的有源层（1a）。 包括Ce掺杂的第一转换器（3a）在发射方向上布置在半导体芯片（1）的下游。 此外，包括1.5％的最小Ce掺杂的第二转换器（3b）在发射方向上布置在半导体芯片（1）的下游。 本发明还涉及具有多个这样的组件的模块。