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    Lighting assemblies and systems
    1.
    发明授权
    Lighting assemblies and systems 有权
    照明组件和系统

    公开(公告)号：US08192048B2

    公开(公告)日：2012-06-05

    申请号：US12620946

    申请日：2009-11-18

    申请人： Martin Kristoffersen ,  Rolf W. Biernath ,  Thomas R. Corrigan ,  David G. Freier ,  Raymond P. Johnston ,  Michael A. Meis ,  Kenneth A. P. Meyer ,  Vadim N. Savvateev ,  William A. Tolbert ,  Phillip E. Tuma

    发明人： Martin Kristoffersen ,  Rolf W. Biernath ,  Thomas R. Corrigan ,  David G. Freier ,  Raymond P. Johnston ,  Michael A. Meis ,  Kenneth A. P. Meyer ,  Vadim N. Savvateev ,  William A. Tolbert ,  Phillip E. Tuma

    IPC分类号： F21V1/00

    CPC分类号： F21V29/004 ,  F21S8/033 ,  F21S8/08 ,  F21V29/51 ,  F21V29/71 ,  F21V29/75 ,  F21V29/763 ,  F21V29/773 ,  F21W2131/103 ,  F21Y2115/10

    摘要： The present disclosure relates to illumination or lighting assemblies and systems that provide illumination using LEDs. In one aspect, the present disclosure provides a lighting assembly, comprising: multiple light emitting diodes that emit light; an optical system that directs the light emitted by the light emitting diodes, the optical system positioned adjacent to light emitting diodes; and a cooling fin including a two-phase cooling system, the cooling fin positioned adjacent to the light emitting diodes such that the two-phase cooling system removes heat from the light emitting diodes. In another aspect, the present disclosure provides a lighting system including multiple lighting assemblies. The lighting assemblies and systems of the present disclosure can be used in, for example, a street light, a backlight (including, for example, a sun-coupled backlight), a wall wash light, a billboard light, a parking ramp light, a high bay light, a parking lot light, a signage lit sign (also referred to as an electric sign), static signage (including, for example, sun-coupled static signage), illuminated signage, and other lighting applications.

    摘要翻译： 本公开涉及使用LED提供照明的照明或照明组件和系统。 一方面，本公开提供了一种照明组件，包括：发光的多个发光二极管; 引导由发光二极管发射的光的光学系统，位于发光二极管附近的光学系统; 以及包括两相冷却系统的冷却翅片，所述冷却翅片邻近所述发光二极管定位，使得所述两相冷却系统从所述发光二极管中除去热量。 在另一方面，本公开提供了一种包括多个照明组件的照明系统。 本公开的照明组件和系统可以用于例如路灯，背光（包括例如太阳耦合背光），洗墙灯，广告牌灯，停车斜坡灯， 一个高耸的灯光，一个停车场的灯光，一个标志性的灯光标志（也称为电气标志），静电标牌（包括例如太阳光静电标牌），照明标牌和其他照明应用。

    LIGHTING ASSEMBLIES AND SYSTEMS
    2.
    发明申请
    LIGHTING ASSEMBLIES AND SYSTEMS 有权
    照明组件和系统

    公开(公告)号：US20100271819A1

    公开(公告)日：2010-10-28

    申请号：US12620946

    申请日：2009-11-18

    申请人： Martin Kristoffersen ,  Rolf W. Biernath ,  Thomas R. Corrigan ,  David G. Freier ,  Raymond P. Johnston ,  Michael A. Meis ,  Kenneth A.P. Meyer ,  Vadim N. Savvateev ,  William A. Tolbert ,  Phillip E. Tuma

    发明人： Martin Kristoffersen ,  Rolf W. Biernath ,  Thomas R. Corrigan ,  David G. Freier ,  Raymond P. Johnston ,  Michael A. Meis ,  Kenneth A.P. Meyer ,  Vadim N. Savvateev ,  William A. Tolbert ,  Phillip E. Tuma

    IPC分类号： F21V1/00 ,  F21V29/00

    CPC分类号： F21V29/004 ,  F21S8/033 ,  F21S8/08 ,  F21V29/51 ,  F21V29/71 ,  F21V29/75 ,  F21V29/763 ,  F21V29/773 ,  F21W2131/103 ,  F21Y2115/10

    摘要： The present disclosure relates to illumination or lighting assemblies and systems that provide illumination using LEDs. In one aspect, the present disclosure provides a lighting assembly, comprising: multiple light emitting diodes that emit light; an optical system that directs the light emitted by the light emitting diodes, the optical system positioned adjacent to light emitting diodes; and a cooling fin including a two-phase cooling system, the cooling fin positioned adjacent to the light emitting diodes such that the two-phase cooling system removes heat from the light emitting diodes. In another aspect, the present disclosure provides a lighting system including multiple lighting assemblies. The lighting assemblies and systems of the present disclosure can be used in, for example, a street light, a backlight (including, for example, a sun-coupled backlight), a wall wash light, a billboard light, a parking ramp light, a high bay light, a parking lot light, a signage lit sign (also referred to as an electric sign), static signage (including, for example, sun-coupled static signage), illuminated signage, and other lighting applications.

    摘要翻译： 本发明涉及使用LED提供照明的照明或照明组件和系统。 一方面，本公开提供了一种照明组件，包括：发光的多个发光二极管; 引导由发光二极管发射的光的光学系统，位于发光二极管附近的光学系统; 以及包括两相冷却系统的冷却翅片，所述冷却翅片邻近所述发光二极管定位，使得所述两相冷却系统从所述发光二极管中除去热量。 在另一方面，本公开提供了一种包括多个照明组件的照明系统。 本公开的照明组件和系统可以用于例如路灯，背光（包括例如太阳耦合背光），洗墙灯，广告牌灯，停车斜坡灯， 一个高耸的灯光，一个停车场的灯光，一个标志性的灯光标志（也称为电气标志），静电标牌（包括例如太阳光静电标牌），照明标牌和其他照明应用。

    SUSPENDED OPTICAL FILM
    3.
    发明申请
    SUSPENDED OPTICAL FILM 有权
    悬挂式光学膜

    公开(公告)号：US20110063854A1

    公开(公告)日：2011-03-17

    申请号：US12993344

    申请日：2009-05-15

    申请人： Raymond P. Johnston ,  David G. Freier ,  Mieczyslaw H. Mazurek ,  Martin Kristoffersen ,  John A. Wheatley

    发明人： Raymond P. Johnston ,  David G. Freier ,  Mieczyslaw H. Mazurek ,  Martin Kristoffersen ,  John A. Wheatley

    IPC分类号： F21V11/00 ,  G02B7/00 ,  G02B5/00

    CPC分类号： G02B5/0278 ,  G02B5/0242 ,  G02B7/008 ,  G02F1/133308 ,  G02F2201/503 ,  G02F2202/28

    摘要： Suspended optical film assemblies including a frame, an optical film, and an elastomeric film are disclosed. The elastomeric films include a first attachment region, a second attachment region, and a free region between the first and second attachment regions. The first attachment region is affixed to the frame; the second attachment region is affixed to the optical film, so that the free region is in tension and supports the optical film within the frame. The tension in the elastomeric film free region can help maintain flatness and reduce distortion in the optical film during environmental changes that influence dimensional changes in the frame, optical film, and elastomeric film.

    摘要翻译： 公开了包括框架，光学膜和弹性膜的悬挂的光学膜组件。 弹性体膜包括第一附接区域，第二附着区域和第一和第二附接区域之间的自由区域。 第一附接区域固定在框架上; 第二附接区域固定在光学膜上，使得自由区域处于张力状态并支撑框架内的光学膜。 弹性体膜自由区域中的张力可以帮助保持平坦度并减少在影响框架，光学膜和弹性膜的尺寸变化的环境变化期间光学膜的变形。

    Suspended optical film
    4.
    发明授权
    Suspended optical film 有权
    悬挂光学膜

    公开(公告)号：US08596809B2

    公开(公告)日：2013-12-03

    申请号：US12993344

    申请日：2009-05-15

    申请人： Raymond P. Johnston ,  David G. Freier ,  Mieczyslaw H. Mazurek ,  Martin Kristoffersen ,  John A. Wheatley

    发明人： Raymond P. Johnston ,  David G. Freier ,  Mieczyslaw H. Mazurek ,  Martin Kristoffersen ,  John A. Wheatley

    IPC分类号： G09F13/08 ,  G09F13/10

    CPC分类号： G02B5/0278 ,  G02B5/0242 ,  G02B7/008 ,  G02F1/133308 ,  G02F2201/503 ,  G02F2202/28

    摘要： Suspended optical film assemblies including a frame, an optical film, and an elastomeric film are disclosed. The elastomeric films include a first attachment region, a second attachment region, and a free region between the first and second attachment regions. The first attachment region is affixed to the frame; the second attachment region is affixed to the optical film, so that the free region is in tension and supports the optical film within the frame. The tension in the elastomeric film free region can help maintain flatness and reduce distortion in the optical film during environmental changes that influence dimensional changes in the frame, optical film, and elastomeric film.

    摘要翻译： 公开了包括框架，光学膜和弹性膜的悬挂的光学膜组件。 弹性体膜包括第一附接区域，第二附着区域和第一和第二附接区域之间的自由区域。 第一附接区域固定在框架上; 第二附接区域固定在光学膜上，使得自由区域处于张力状态并支撑框架内的光学膜。 弹性体膜自由区域中的张力可以帮助保持平坦度并减少在影响框架，光学膜和弹性膜的尺寸变化的环境变化期间光学膜的变形。