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    OPTOELECTRONIC DEVICE AND LIDAR SYSTEM
    1.
    发明申请
    OPTOELECTRONIC DEVICE AND LIDAR SYSTEM 有权

    公开(公告)号：US20220349998A1

    公开(公告)日：2022-11-03

    申请号：US17440196

    申请日：2020-03-17

    Applicant: OSRAM Opto Semiconductors GmbH

    Inventor： Hubert HALBRITTER ,  Ralph WIRTH ,  Peter BRICK

    IPC: G01S7/481 ,  G01S17/931 ,  G01S17/10 ,  G01S7/499 ,  G01S7/4865

    Abstract: An optoelectronic device, in particular for the detection of obstacles and/or for distance measurement, may include a transmitting device for emitting laser beams. The transmitting device may include an array of pixels where each pixel of the pixel array comprises at least one laser, such as an optoelectronic laser, e.g. a VCSEL. The pixels of the pixel array may be divided into several sets of pixels, and the transmitting device may be configured to operate the sets of pixels in different, successive time intervals.

    LIGHT EMITTING DEVICE AND INTERIOR CLADDING OR CLADDING ELEMENT WITH A LIGHT EMITTING DEVICE
    6.
    发明申请
    LIGHT EMITTING DEVICE AND INTERIOR CLADDING OR CLADDING ELEMENT WITH A LIGHT EMITTING DEVICE 有权

    公开(公告)号：US20220126749A1

    公开(公告)日：2022-04-28

    申请号：US17430855

    申请日：2020-02-12

    Applicant: OSRAM Opto Semiconductors GmbH

    Inventor： Michael BRANDL ,  Peter BRICK ,  Uli HILLER ,  Sebastian STIGLER ,  Armin WETTERER

    IPC: B60Q3/62 ,  B60Q3/74 ,  F21V9/38

    Abstract: A light emitting device includes a radiation source for the emission of electromagnetic radiation and a converter element on which the electromagnetic radiation impinges in a first surface region and which, excited by the impinged electromagnetic radiation, emits visible light into an environment in a second surface region which differs at least partially from the first surface region. The wavelength of the light emitted into the environment differs from the wavelength of the electromagnetic radiation impinged on the converter element. The converter element includes a luminous element including a textile with a converter material. The converter material due to excitation by the electromagnetic radiation with a first wavelength emits visible light with a second wavelength differing from the first wavelength. The radiation source realizes a background illumination for the converter element. The first surface region is formed by a side surface or a back surface of the converter element.

    OPTOELECTRONIC ARRANGEMENT
    8.
    发明申请
    OPTOELECTRONIC ARRANGEMENT 有权

    公开(公告)号：US20220310893A1

    公开(公告)日：2022-09-29

    申请号：US17615764

    申请日：2020-10-29

    Applicant: OSRAM Opto Semiconductors GmbH

    Inventor： Ulrich FREI ,  Ludwig HOFBAUER ,  Michael BRANDL ,  Rainer HUBER ,  Sebastian WITTMANN ,  Peter BRICK ,  Ulrich STREPPEL

    IPC: H01L33/62 ,  H05B45/18

    Abstract: Optoelectronic arrangement is proposed for use in a transparent glazing element of a vehicle, for example. The arrangement comprises at least one substantially transparent carrier layer, at least one conductor layer comprising conductor paths provided on at least one side of said carrier layer, at least one light emitting element arranged on the carrier layer and electrically coupled to conductor paths on said conductor layer and at least one proximity and/or touch sensor arranged on at least one of said carrier layers, the arrangement further being couplable to a control module for controlling the operation of said at least one light emitting element in response to information from said at least one proximity and/or touch sensor.

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