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    Light exposure monitoring system
    12.
    发明授权
    Light exposure monitoring system 有权

    公开(公告)号：US10962410B2

    公开(公告)日：2021-03-30

    申请号：US16922384

    申请日：2020-07-07

    Applicant: BrainLit AB

    Inventor： Tord Wingren

    IPC: G01J1/42 ,  G01J1/44 ,  G01J1/60 ,  G01J1/02

    Abstract: The present disclosure relates to a light exposure monitoring system that includes a central control server; a plurality of indoor light exposure zones and a positioning system configured to communicate with the central control server to determine: a position (P) of an individual within the plurality of indoor light exposure zones, and a distance between a head of the individual and a floor within the plurality of indoor light exposure zones.

    Light control system
    13.
    发明授权
    Light control system 有权

    公开(公告)号：US10959311B2

    公开(公告)日：2021-03-23

    申请号：US16358936

    申请日：2019-03-20

    Applicant: BrainLit AB

    Inventor： Tord Wingren

    IPC: H05B47/11 ,  A61N5/06 ,  A61M21/00 ,  H05B47/19 ,  H05B47/105 ,  A61M21/02

    Abstract: A light control system having a central control engine, at least one light sensor, and at least one light source. The central control engine is configured to receive illumination data from the light sensor. The light data represents an actual light profile. The central control engine is configured to retrieve a target light profile for a user and adjust an illumination of the light control system based on the target light profile for the individual user.

    Illumination apparatus
    17.
    发明授权
    Illumination apparatus 有权

    公开(公告)号：US12005267B2

    公开(公告)日：2024-06-11

    申请号：US18178577

    申请日：2023-03-06

    Applicant: BRAINLIT AB

    Inventor： Truls Olof Johan Löwgren ,  Peter K Andersson ,  Tord Wingren

    IPC: A61N5/06

    CPC classification number: A61N5/0618 ,  A61N5/0625 ,  A61N2005/0663

    Abstract: An illumination apparatus is disclosed, comprising: a first light source having a first spectral light distribution with a first light intensity peak about a first peak wavelength, and a second light source having a second spectral light distribution with a second light intensity peak about a second peak wavelength being different from the first peak wavelength, a third light source having a third spectral light distribution with a main light intensity peak about a third peak wavelength being different from the first peak wavelength and from the second peak wavelength, wherein the illumination apparatus is configured to provide adjustment of light intensity of the first light source and of light of the second light source, wherein the illumination apparatus provides an adjustment of light intensity of the third light source to compensate for the adjusting of the relative light intensity between the first light source and the second light source.

    Head worn electronic device
    18.
    发明授权
    Head worn electronic device 有权

    公开(公告)号：US11617897B2

    公开(公告)日：2023-04-04

    申请号：US16917063

    申请日：2020-06-30

    Applicant: BrainLit AB

    Inventor： Tord Wingren

    IPC: A61N5/06

    Abstract: An electronic device is disclosed comprising: a frame configured to be worn on a head of a user; a first light emitter mounted on the frame and configured to illuminate a first eye of the user, wherein an intensity and a spectrum of the first light emitter is adjustable; a second light emitter mounted on the frame and configured to illuminate a second eye of the user, wherein an intensity and a spectrum of the second light emitter is adjustable; a clock; a memory configured to store a target light profile comprising time-resolved data on an amount of light to be accumulated over time by the first and/or second eye of the user, wherein the time-resolved data comprises information about spectrum and intensity; and a controller configured to control the intensity and spectrum of the first and second light emitter based on the time and the target light profile.

    UV LIGHT CONTROL SYSTEM
    19.
    发明申请
    UV LIGHT CONTROL SYSTEM 有权

    公开(公告)号：US20230071704A1

    公开(公告)日：2023-03-09

    申请号：US17996512

    申请日：2020-04-21

    Applicant: BrainLit AB

    Inventor： Tord WINGREN

    IPC: A61L2/24 ,  H05B47/125 ,  A61L2/10

    Abstract: The present invention relates to a light control system and a method for illuminating a space. The light control system comprises a plurality of light sources each configured to emit light within an ultraviolet spectral range, each of the plurality of light sources being configured to illuminate a corresponding sub-portion of a space; a positioning system configured to determine positions (P) of one or more individuals within the space; a density system configured to, based on by the positioning system over time determined positions (P) of the one or more individuals, determine a density distribution of the one or more individuals in the space; and a control engine configured to control the plurality of light sources based on the density distribution such that a sub-portion of the space having a relatively high density is illuminated with light within the ultraviolet spectral range to a relatively higher degree than a sub-portion of the space having a relatively low density.

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