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    LENS ARRANGEMENT UND LED DISPLAY DEVICE
    1.
    发明申请
    LENS ARRANGEMENT UND LED DISPLAY DEVICE 审中-公开
    透镜系统和LED显示设备

    公开(公告)号：WO2008080390A3

    公开(公告)日：2008-09-25

    申请号：PCT/DE2007002321

    申请日：2007-12-21

    Applicant: OSRAM OPTO SEMICONDUCTORS GMBH ,  GROETSCH STEFAN ,  ENGL MORITZ ,  KOEHLER STEFFEN ,  BLUEMEL SIMON ,  HIEGLER MICHAEL ,  ZEILER THOMAS

    Inventor： GROETSCH STEFAN ,  ENGL MORITZ ,  KOEHLER STEFFEN ,  BLUEMEL SIMON ,  HIEGLER MICHAEL ,  ZEILER THOMAS

    IPC: G02B7/02 ,  H01L33/58

    CPC classification number: G02B7/028 ,  H01L33/58

    Abstract: A lens arrangement (6) for an LED display device (2) comprises a lens (8). The lens (8) has a first lens surface, and an optical axis. The optical axis penetrates the first lens surface of the lens (8). The lens arrangement (6) further comprises a transparent transitional body (10), which is firmly coupled to the lens (8) on the first lens surface, which is more temperature-resistant than the lens (8), and which has an optical axis that is parallel to the optical axis of the lens (8).

    Abstract translation: 用于LED显示装置（2）的透镜装置（6）包括透镜（8）。 所述透镜（8）具有第一透镜表面和光轴。 光轴穿过透镜（8）的第一透镜表面。 此外，透镜装置（6）包括被固定到第一透镜表面和（8）被耦合在所述透镜的透明的过渡体（10），它是温度比透镜（8），并具有光轴，所述光学平行于耐 是透镜（8）的轴线。

    RADIATION-EMITTING COMPONENT
    2.
    发明申请
    RADIATION-EMITTING COMPONENT 审中-公开
    辐射分量

    公开(公告)号：WO2009036731A3

    公开(公告)日：2009-05-28

    申请号：PCT/DE2008001448

    申请日：2008-08-28

    Applicant: OSRAM OPTO SEMICONDUCTORS GMBH ,  GROETSCH STEFAN ,  MARFELD JAN ,  SORG JOERG ERICH ,  ENGL MORITZ ,  KOEHLER STEFFEN

    Inventor： GROETSCH STEFAN ,  MARFELD JAN ,  SORG JOERG ERICH ,  ENGL MORITZ ,  KOEHLER STEFFEN

    IPC: H01L33/00

    CPC classification number: H01L33/60 ,  H01L33/44 ,  H01L33/58 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: The invention relates to a radiation-emitting component (8), which comprises a semiconductor layer stack (10) having an active region (12), which is configured for emitting electromagnetic radiation (R), and at least one surface (14, 15, 16, 17) of the semiconductor layer stack (10) or an optical element (18, 20), which is configured for transmitting the electromagnetic radiation (R), wherein the surface (14, 15, 16, 17) has a normal vector (N), wherein on the at least one surface (14, 15, 16, 17) of the semiconductor layer stack (10) or of the optical element (18, 20), the electromagnetic radiation (R) penetrating said surface, an anti-reflection layer (30) is disposed and configured such that it has minimum reflection for a predetermined wavelength at an observation angle (alpha) relative to the normal vector (N) of the surface (14, 15, 16, 17), at which angle the increase in a zonal light flux of the electromagnetic radiation (R) approximately has a maximum.

    Abstract translation: 发射辐射的装置（8），其具有具有有源区（12），其被设计用于将电磁辐射（R）的发光的半导体层堆叠（10），和半导体层堆叠中的至少一个表面（14，15，16，17）（10） 或形成于电磁辐射（R）的传输，所述光学元件（18，20），其中，所述表面（14，15，16，17）包括一法线向量（N），其中至少一个表面（14，15，16上 ，17）在半导体层堆叠（10）或通过该电磁辐射（R）通过，低于最小反射布置的防反射层（30），并且形成为使得它们对于给定的波长的光元件（18，20）的 一个所述表面（14，15，16，17）相关的视场角（阿尔法）的法线向量（N），其中，所述电磁辐射（R）的带状光束的增加大约是 有一个最大值。

    8.
    发明专利
    未知

    公开(公告)号：DE102008005344A1

    公开(公告)日：2009-04-02

    申请号：DE102008005344

    申请日：2008-01-21

    Applicant: OSRAM OPTO SEMICONDUCTORS GMBH

    Inventor： GROETSCH STEFAN ,  MARFELD JAN ,  SORG JOERG ERICH ,  ENGL MORITZ ,  KOEHLER STEFFEN

    IPC: H01L33/00

    Abstract: A radiation-emitting component includes a semiconductor layer stack having an active region that emits electromagnetic radiation, and at least one surface of the semiconductor layer stack or of an optical element that transmits the electromagnetic radiation wherein the surface has a normal vector, wherein on the at least one surface of the semiconductor layer stack or of the optical element through which the electromagnetic radiation passes, an antireflection layer is arranged such that, for a predetermined wavelength, it has a minimum reflection at a viewing angle relative to the normal vector of the surface at which an increase in a zonal luminous flux of the electromagnetic radiation has approximately a maximum.

    9.
    发明专利
    未知

    公开(公告)号：DE102007041136A1

    公开(公告)日：2009-03-05

    申请号：DE102007041136

    申请日：2007-08-30

    Applicant: OSRAM OPTO SEMICONDUCTORS GMBH

    Inventor： KOEHLER STEFFEN ,  GROETSCH STEFAN ,  BRUNNER HERBERT ,  HUBER RAINER

    IPC: H01L33/00

    Abstract: An LED housing having a housing cavity, a carrier element, LED chips, the LED housing being formed in such a way that it may connect a plurality of LED housings of identical construction and, by its shaping, is additionally mountable in various ways.

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