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    LED MODULE WITH LED CHIPS
    2.
    发明申请
    LED MODULE WITH LED CHIPS 有权
    LED模块与LED灯

    公开(公告)号：US20160133612A1

    公开(公告)日：2016-05-12

    申请号：US14899163

    申请日：2014-06-12

    Applicant: OSRAM GMBH

    Inventor： Reiner Windisch ,  Krister Bergenek ,  Andreas Biebersdorf ,  Ralph Wirth

    IPC: H01L25/075 ,  H01L33/50

    CPC classification number: H01L25/0753 ,  F21Y2113/13 ,  F21Y2113/17 ,  F21Y2115/10 ,  H01L33/504 ,  H01L33/507 ,  H01L2224/05554 ,  H01L2224/48137 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: Various embodiments may relate to an LED module, including a number of first inherently unpackaged LED chips, which are in each case designed to emit light of a first color at a respective light emission area, and a number of second inherently unpackaged LED chips, which are in each case designed to emit light of a second color, different than the first color, at a respective light emission area. The LED chips are provided jointly in a housing, and the respective light emission area of a second LED chip is at least 25% smaller than the respective light emission area of a first LED chip. The sum of the light emission areas of the first LED chips is at least 50% greater than the sum of the light emission areas of the second LED chips.

    Abstract translation: 各种实施例可以涉及LED模块，其包括多个第一固有地未封装的LED芯片，其在每种情况下被设计为在相应的发光区域发射第一颜色的光，以及多个第二固有地未封装的LED芯片，其中 在每种情况下设计成在相应的发光区域发射与第一颜色不同的第二颜色的光。 LED芯片联合设置在壳体中，并且第二LED芯片的各个发光区域比第一LED芯片的各个发光区域小至少25％。 第一LED芯片的发光面积的总和比第二LED芯片的发光面积的和大至少50％。

    TOF CAMERA, MOTOR VEHICLE, METHOD FOR PRODUCING A TOF CAMERA AND METHOD FOR DETERMINING A DISTANCE TO AN OBJECT
    6.
    发明申请
    TOF CAMERA, MOTOR VEHICLE, METHOD FOR PRODUCING A TOF CAMERA AND METHOD FOR DETERMINING A DISTANCE TO AN OBJECT 审中-公开

    公开(公告)号：US20180259646A1

    公开(公告)日：2018-09-13

    申请号：US15916327

    申请日：2018-03-09

    Applicant: OSRAM GmbH

    Inventor： Mathieu Rayer ,  Ralph Wirth

    IPC: G01S17/10 ,  G01S17/89 ,  G01S7/486

    CPC classification number: G01S17/10 ,  G01S7/4816 ,  G01S7/486 ,  G01S17/89 ,  G01S17/936

    Abstract: A TOF camera for determining a distance to an object comprising: a radiation source configured to emit electromagnetic radiation toward the object, radiation-sensitive sensor elements configured and arranged to detect the electromagnetic radiation reflected/scattered by the object, an optical element arranged to influence the emitted electromagnetic radiation in the radiation path of the reflected/scattered electromagnetic radiation between the object and the sensor elements, a computing unit electrically connected to the radiation source and sensor elements configured to determine a time duration required by the electromagnetic radiation from the radiation source to the object; from the object to the sensor elements; and to determine the distance between the TOF camera and the object depending on the time duration determined. The sensor elements and/or the optical element are configured such that different sensor elements detect the reflected/scattered electromagnetic radiation from different solid angles on the far side of the optical element.

    LIGHT-EMITTING DIODE INCLUDING A PLURALITY OF LUMINESCENT REGIONS
    7.
    发明申请
    LIGHT-EMITTING DIODE INCLUDING A PLURALITY OF LUMINESCENT REGIONS 有权
    发光二极管，包括大量的发光区域

    公开(公告)号：US20150303354A1

    公开(公告)日：2015-10-22

    申请号：US14649564

    申请日：2013-12-03

    Applicant: OSRAM GMBH

    Inventor： Andreas Biebersdorf ,  Florian Boesl ,  Krister Bergenek ,  Ralph Wirth

    IPC: H01L33/50

    CPC classification number: H01L33/502 ,  H01L33/504 ,  H01L33/505 ,  H01L33/508

    Abstract: Various embodiments may relate to A light-emitting diode, including an LED chip having at least one emitter surface for emitting primary light, and a plurality of luminescent regions, which are connected optically downstream from the at least one emitter surface. At least one harder one of the luminescent regions is embedded in another, softer one of the luminescent regions.

    Abstract translation: 各种实施例可以涉及包括具有用于发射初级光的至少一个发射体表面的LED芯片的发光二极管以及从至少一个发射器表面光学下游连接的多个发光区域。 发光区域中的至少一个较硬的发光区域嵌入在另一个较软的发光区域中。

    TOF camera, motor vehicle, method for producing a TOF camera and method for determining a distance to an object
    8.
    发明授权
    TOF camera, motor vehicle, method for producing a TOF camera and method for determining a distance to an object 有权

    公开(公告)号：US10914838B2

    公开(公告)日：2021-02-09

    申请号：US15916327

    申请日：2018-03-09

    Applicant: OSRAM GmbH

    Inventor： Mathieu Rayer ,  Ralph Wirth

    IPC: G01S17/10 ,  G01S7/481 ,  G01S17/931 ,  G01S7/486 ,  G01S17/89

    Abstract: A TOF camera for determining a distance to an object comprising: a radiation source configured to emit electromagnetic radiation toward the object, radiation-sensitive sensor elements configured and arranged to detect the electromagnetic radiation reflected/scattered by the object, an optical element arranged to influence the emitted electromagnetic radiation in the radiation path of the reflected/scattered electromagnetic radiation between the object and the sensor elements, a computing unit electrically connected to the radiation source and sensor elements configured to determine a time duration required by the electromagnetic radiation from the radiation source to the object; from the object to the sensor elements; and to determine the distance between the TOF camera and the object depending on the time duration determined. The sensor elements and/or the optical element are configured such that different sensor elements detect the reflected/scattered electromagnetic radiation from different solid angles on the far side of the optical element.

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