LUMINESCENT FIBER, LUMINESCENT FABRIC, AND METHOD FOR PRODUCING A LUMINESCENT FIBER

    公开(公告)号:US20200278093A1

    公开(公告)日:2020-09-03

    申请号:US16494784

    申请日:2018-03-12

    Applicant: OSRAM GmbH

    Abstract: A luminous fiber may include a flexible printed circuit board extending in a length direction of the fiber, at least one electrically conductive trace being formed on the flexible printed circuit board, at least one light emitting component being arranged on the flexible printed circuit board and being electrically connected to the trace, and a lateral strengthening structure for strengthening the luminous fiber in lateral direction perpendicular to the length direction. The lateral strengthening structure may include two frame bars, which are formed on the flexible printed circuit board and which extend in the length direction of the fiber. The lateral strengthening structure may include several lateral support elements, which are formed on the flexible printed circuit board between the frame bars and which are coupled to the frame bars.

    METHOD FOR SETTING ILLUMINATION LIGHT
    4.
    发明申请

    公开(公告)号:US20170265267A1

    公开(公告)日:2017-09-14

    申请号:US15453931

    申请日:2017-03-09

    Applicant: OSRAM GmbH

    Abstract: Various embodiments relate to a method for setting the illumination light emitted by an illuminating unit for illuminating an object to be illuminated, wherein, from a color image of the object to be illuminated, recorded by means of a digital camera, a mean value color locus is ascertained from the respective pixel color information items for a pixel set containing at least some of the pixels of the color image, an associated white light color locus with the most similar correlated color temperature is ascertained for said mean value color locus and wherein, further, the illumination light is selected in such a way that an illumination light color locus of the illumination light substantially corresponds to the white light color locus.

    SYSTEM FOR MONITORING THE IRRADIATION OF AN OBJECT WITH LIGHT

    公开(公告)号:US20200267813A1

    公开(公告)日:2020-08-20

    申请号:US16790749

    申请日:2020-02-14

    Applicant: Osram GmbH

    Abstract: A system for monitoring the irradiation of an object with light from a luminaire includes the luminaire having one or more light sources, which emit light having a spatial radiation pattern; a computing unit, connected to the luminaire and set up to acquire information about an illuminance of the light of the light sources; a first memory, connected to the computing unit and in which information about spatial positioning of the luminaire relative to a surface of the object is stored; and a second memory, connected to the computing unit and in which information about the spatial radiation pattern of the light sources is stored. The computing unit may calculate and output a local intensity of light incident at the respective position on the basis of illuminance information, the spatial radiation pattern of the light sources, and the spatial positioning of the luminaire relative to the surface of the object.

    Luminescent fiber, luminescent fabric, and method for producing a luminescent fiber

    公开(公告)号:US10907782B2

    公开(公告)日:2021-02-02

    申请号:US16494784

    申请日:2018-03-12

    Applicant: OSRAM GmbH

    Abstract: A luminous fiber may include a flexible printed circuit board extending in a length direction of the fiber, at least one electrically conductive trace being formed on the flexible printed circuit board, at least one light emitting component being arranged on the flexible printed circuit board and being electrically connected to the trace, and a lateral strengthening structure for strengthening the luminous fiber in lateral direction perpendicular to the length direction. The lateral strengthening structure may include two frame bars, which are formed on the flexible printed circuit board and which extend in the length direction of the fiber. The lateral strengthening structure may include several lateral support elements, which are formed on the flexible printed circuit board between the frame bars and which are coupled to the frame bars.

    System for monitoring the irradiation of an object with light

    公开(公告)号:US11140757B2

    公开(公告)日:2021-10-05

    申请号:US16790749

    申请日:2020-02-14

    Applicant: Osram GmbH

    Abstract: A system for monitoring the irradiation of an object with light from a luminaire includes the luminaire having one or more light sources, which emit light having a spatial radiation pattern; a computing unit, connected to the luminaire and set up to acquire information about an illuminance of the light of the light sources; a first memory, connected to the computing unit and in which information about spatial positioning of the luminaire relative to a surface of the object is stored; and a second memory, connected to the computing unit and in which information about the spatial radiation pattern of the light sources is stored. The computing unit may calculate and output a local intensity of light incident at the respective position on the basis of illuminance information, the spatial radiation pattern of the light sources, and the spatial positioning of the luminaire relative to the surface of the object.

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