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    Light-emitting panel with transparent cellular support panel
    1.
    发明申请
    Light-emitting panel with transparent cellular support panel 有权
    具有透明蜂窝支撑面板的发光面板

    公开(公告)号：US20140226360A1

    公开(公告)日：2014-08-14

    申请号：US14241469

    申请日：2012-08-29

    申请人： Marcellinus Petrus Carolus Michael Krijn ,  Fetze Pijlman ,  Stefan Henricus Swinkels ,  Gabriel-Eugen Onac ,  Michel Cornelis Josephus Marie Vissenberg

    发明人： Marcellinus Petrus Carolus Michael Krijn ,  Fetze Pijlman ,  Stefan Henricus Swinkels ,  Gabriel-Eugen Onac ,  Michel Cornelis Josephus Marie Vissenberg

    IPC分类号： F21V8/00

    CPC分类号： G02B6/0096 ,  E04B2/7416 ,  F21V33/0012 ,  F21V33/006 ,  F21W2131/402 ,  F21Y2101/00 ,  F21Y2105/10 ,  F21Y2115/10

    摘要： The present invention relates to alight-emitting panel (1) comprising: a first panel sheet (11), the first panel sheet being optically transparent; a second panel sheet (12); and a cellular support panel (10) sandwiched between the first panel sheet and the second panel sheet. The cellular support panel comprises optically transparent cell walls (13) defining a plurality of tubular channels (14) extending from the first panel sheet towards the second panel sheet. The light-emitting panel (1) further comprises a two-dimensional light-source array (15;16;24;27) comprising a plurality of light-sources (18a-b;19a-b) each being arranged to emit light into at least one of the tubular channels of the cellular support panel. Various embodiments of the present invention provide a cost-efficient light-emitting panel with advantageous light-emission and mechanical properties.

    摘要翻译： 本发明涉及发光面板（1），包括：第一面板（11），第一面板是光学透明的; 第二面板片（12）; 以及夹在所述第一面板片和所述第二面板片之间的多孔支撑面板（10）。 蜂窝支撑面板包括光学透明的细胞壁（13），其限定从第一面板片向第二面板片延伸的多个管状通道（14）。 发光面板（1）还包括二维光源阵列（15; 16; 24; 27），其包括多个光源（18a-b; 19a-b），每个光源布置成将光发射到 蜂窝支撑面板的至少一个管状通道。 本发明的各种实施例提供了具有有利的发光和机械特性的具有成本效益的发光面板。

    Optical Element for Obtaining a Daylight Appearance, a Lighting System and a Luminaire
    3.
    发明申请
    Optical Element for Obtaining a Daylight Appearance, a Lighting System and a Luminaire 有权
    用于获取日光外观的光学元件，照明系统和灯具

    公开(公告)号：US20140029235A1

    公开(公告)日：2014-01-30

    申请号：US14009901

    申请日：2012-04-11

    申请人： Gabriel-Eugen Onac ,  Marcellinus Petrus Carolus Michael Krijn

    发明人： Gabriel-Eugen Onac ,  Marcellinus Petrus Carolus Michael Krijn

    IPC分类号： F21V9/02

    CPC分类号： F21V9/02 ,  F21V11/06 ,  F21W2121/008

    摘要： An optical element (100) for use in front of a light source (102) for obtaining a skylight appearance, a lighting system and a luminaire are provided. The optical element (100) comprises a light transmitting cell which comprises a light transmitting channel (116), a light input window (106), a light exit window (110) and a wall (108). The light transmitting channel (116) collimates a part of light (104) emitted by the light source (102). The light input window (106) is arranged at a first side of the light transmitting channel (116) and receives light (104) from the light source (102). The light exit window (110) emits light with the skylight appearance. At least a part of the light exit window (110) is arranged at a second side of the light transmitting channel (116) opposite to the first side. The wall (108) is interposed between the light input window (106) and the part of the light exit window (110). The wall (108) encloses the light transmitting channel (116). At least a part of the wall (108) is reflective and/or transmissive in a predefined spectral range to obtain a blue light emission at relatively large light emission angles with respect to a normal to the part of the light exit window (110).

    摘要翻译： 提供了用于获得天窗外观的光源（102）前方的光学元件（100），照明系统和照明装置。 光学元件（100）包括透光单元，其包括透光通道（116），光输入窗（106），光出射窗（110）和壁（108）。 光传输通道（116）准直由光源（102）发射的光的一部分（104）。 光输入窗口（106）布置在光传输通道（116）的第一侧，并从光源（102）接收光（104）。 光出射窗（110）以天窗外观发光。 光出射窗（110）的至少一部分布置在光传输通道（116）的与第一侧相对的第二侧。 壁（108）插入在光输入窗（106）和光出射窗（110）的一部分之间。 壁（108）包围光传输通道（116）。 壁（108）的至少一部分在预定光谱范围内是反射和/或透射的，以相对于光出射窗（110）的部分的法线在相对大的发光角获得蓝光发射。

    LIGHT-GUIDE FOR AN ILLUMINATION SYSTEM AND FOR A SCANNING BACKLIGHT SYSTEM
    4.
    发明申请
    LIGHT-GUIDE FOR AN ILLUMINATION SYSTEM AND FOR A SCANNING BACKLIGHT SYSTEM 审中-公开
    用于照明系统和扫描背光系统的指南

    公开(公告)号：US20120206938A1

    公开(公告)日：2012-08-16

    申请号：US13503445

    申请日：2010-10-25

    申请人： Gabriel-Eugen Onac ,  Marcellinus Petrus Carolus Michael Krijn

    发明人： Gabriel-Eugen Onac ,  Marcellinus Petrus Carolus Michael Krijn

    IPC分类号： F21V8/00

    CPC分类号： G02B6/0046 ,  G02B6/0021 ,  G02B6/0036 ,  G02B6/0061 ,  G02B6/0078 ,  G02B6/008

    摘要： The invention relates to a light-guide (100), an illumination system (200), a luminaire (400), a scanning backlight system (200) and a display device. The light-guide comprises a plurality of light-guide segments (10), each light-guide segment being substantially optically separated from a neighboring light-guide segment. Each light-guide segment comprises light-extraction means (40) for extracting at least part of the distributed light via a front wall (20) to illuminate in operation a light output window (220). A distance (D) between the front wall and the light output window being smaller at a center (C) of the front wall compared to a predefined edge (50) of the front wall. The predefined edge of the front wall is an edge at which the light-guide segment is arranged adjacent to the neighboring light-guide segment. An effect of the light-guide according to the invention is that the increased distance at the predefined edge of the front wall between the front wall and the light output window reduces local variations in intensity and/or color and/or distribution of the light due to mixing of the light before the light impinges on the light-output window.

    摘要翻译： 本发明涉及光导（100），照明系统（200），照明器（400），扫描背光系统（200）和显示装置。 导光体包括多个导光段（10），每个导光段基本上与邻近的光导段分开。 每个光导段包括光提取装置（40），用于经由前壁（20）提取至少部分分布的光，以在操作中照亮光输出窗（220）。 与前壁的预定边缘（50）相比，前壁和光输出窗口之间的距离（D）在前壁的中心（C）处较小。 前壁的预定边缘是光导段邻近邻近的光导段布置的边缘。 根据本发明的光导的效果是在前壁和光输出窗之间的前壁的预定边缘处的增加的距离减小了光的强度和/或颜色和/或分布的局部变化， 在光入射到光输出窗口之前混合光。

    Optical element for obtaining a daylight appearance, a lighting system and a luminaire
    7.
    发明授权
    Optical element for obtaining a daylight appearance, a lighting system and a luminaire 有权
    用于获得日光外观的光学元件，照明系统和照明器

    公开(公告)号：US09273850B2

    公开(公告)日：2016-03-01

    申请号：US14009901

    申请日：2012-04-11

    申请人： Gabriel-Eugen Onac ,  Marcellinus Petrus Carolus Michael Krijn

    发明人： Gabriel-Eugen Onac ,  Marcellinus Petrus Carolus Michael Krijn

    IPC分类号： F21V9/02 ,  F21V11/06 ,  F21W121/00

    CPC分类号： F21V9/02 ,  F21V11/06 ,  F21W2121/008

    摘要： An optical element for use in front of a light source for obtaining a skylight appearance, a lighting system and a luminaire are provided. The optical element comprises a light transmitting cell which comprises a light transmitting channel, a light input window, a light exit window and a wall. The light transmitting channel collimates a part of light emitted by the light source. The light exit window emits light with the skylight appearance. At least a part of the light exit window is arranged at a second side of the light transmitting channel opposite to the first side. The wall is interposed between the light input window and the part of the light exit window. The wall encloses the light transmitting channel. At least a part of the wall is reflective and/or transmissive in a predefined spectral range to obtain a blue light emission at relatively large light emission angles with respect to a normal to the part of the light exit window.

    摘要翻译： 提供了用于获得天窗外观的光源前方的光学元件，照明系统和照明装置。 光学元件包括透光单元，其包括透光通道，光输入窗，光出射窗和壁。 光传输通道准直由光源发射的光的一部分。 光出口窗口随着天窗的外观发光。 光出射窗的至少一部分被布置在与第一侧相对的光传输通道的第二侧。 墙壁介于光输入窗口和光出射窗口的一部分之间。 墙壁包围光传输通道。 壁的至少一部分在预定的光谱范围内是反射和/或透射的，以相对于光出射窗的部分的法线在相对较大的发光角获得蓝光发射。

    Eye-safe laser-based lighting
    8.
    发明授权
    Eye-safe laser-based lighting 有权

    公开(公告)号：US11549651B2

    公开(公告)日：2023-01-10

    申请号：US14848306

    申请日：2015-09-08

    申请人： Marcellinus Petrus Carolus Michael Krijn ,  Martin Jacobus Johan Jak

    发明人： Marcellinus Petrus Carolus Michael Krijn ,  Martin Jacobus Johan Jak

    IPC分类号： F21K9/64 ,  F21V23/04 ,  F21S45/70 ,  F21S41/16 ,  H01S5/0683 ,  F21V25/02 ,  H01S5/068 ,  H01S5/00 ,  F21Y115/30 ,  F21V25/00

    摘要： A laser-based light source includes a laser device configured to generate laser light of a predetermined laser wavelength and emit this laser light as a laser beam. A light-conversion device is configured to convert at least part of the laser light into converted light and a laser-output sensor is configured to determine a laser-output signal proportional to the output of laser light emitted by the laser device. Further, a converted-light sensor is configured to determine a converted-light signal proportional to the output of converted light emitted by the light-conversion device. A controller is configured to receive the laser-output signal and the converted-light signal, to determine a safe-to-operate parameter, based on the laser-output signal and the converted-light signal, and to control the operation of the laser-based light source based on a comparison of the safe-to-operate parameter with a at least one predefined threshold.

    Dimmer control of angular distribution of light
    10.
    发明授权
    Dimmer control of angular distribution of light 有权
    调光控制光角度分布

    公开(公告)号：US09480116B2

    公开(公告)日：2016-10-25

    申请号：US14007718

    申请日：2012-03-23

    申请人： Michel Cornelis Josephus Marie Vissenberg ,  Johannes Petrus Maria Ansems ,  Ramon Pascal van Gorkom van Gorkom ,  Anthonie Hendrik Bergman ,  Marcellinus Petrus Carolus Michael Krijn ,  Teunis Willem Tukker

    发明人： Michel Cornelis Josephus Marie Vissenberg ,  Johannes Petrus Maria Ansems ,  Ramon Pascal van Gorkom van Gorkom ,  Anthonie Hendrik Bergman ,  Marcellinus Petrus Carolus Michael Krijn ,  Teunis Willem Tukker

    IPC分类号： H05B41/16 ,  H05B33/08 ,  H05B37/02

    CPC分类号： H05B33/0845 ,  H05B37/02 ,  H05B37/029

    摘要： A method for controlling an angular distribution of a light-beam emitted by a light-output device (102, 200) comprising a first set of light-sources (105, 211) comprising at least one light-source configured to emit light within a first angular range (221, 231, 241) and second set of light-sources (107, 210) comprising at least one light-source configured to emit light within a second angular range (222, 232, 242), wherein the first angular range is different from the second angular range. The method comprises the steps of: receiving (401) a dimmer setting (VDS) from a dimmer (101); controlling (404), if the dimmer setting is within a first predetermined range, the first set of light-sources to emit light within the first angular range; and controlling (405), if the dimmer setting is within a second predetermined range, the second set of light-sources to emit light within the second angular range. Through the method according to the invention the angular distribution of light emitted from a single light-output device may be controlled using a single switch, thereby avoiding the need for having a plurality of switches and/or new wiring which would otherwise be required.

    摘要翻译： 一种用于控制由光输出装置（102,200）发射的光束的角度分布的方法，包括：第一组光源（105,211），包括至少一个光源，所述至少一个光源被配置为在 第一角度范围（221,231,241）和第二组光源（107,210），其包括配置成在第二角度范围（222,232,242）内发光的至少一个光源，其中所述第一角度范围 范围与第二角度范围不同。 该方法包括以下步骤：从调光器（101）接收（401）调光器设置（VDS）; 控制（404）如果调光器设置在第一预定范围内，则第一组光源在第一角度范围内发光; 以及控制（405）如果所述调光器设置在第二预定范围内，则所述第二组光源在所述第二角度范围内发光。 通过根据本发明的方法，可以使用单个开关来控制从单个光输出装置发射的光的角度分布，从而避免需要具有另外需要的多个开关和/或新布线。