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1. 发明申请

WO2012162458A3 LIGHT CONTROL FILM 审中-公开
标题翻译：光控膜
公开(公告)号：WO2012162458A3
公开(公告)日：2013-04-04
申请号：PCT/US2012039266
申请日：2012-05-24
申请人： 3M INNOVATIVE PROPERTIES CO , HALVERSON KURT J , KENNEY RAYMOND J , LUECK BRIAN W , MEYER KENNETH A P , TAPIO SCOTT M , LAUTERS MICHAEL E , BENSON OLESTER JR , GAIDES GARY E
发明人： HALVERSON KURT J , KENNEY RAYMOND J , LUECK BRIAN W , MEYER KENNETH A P , TAPIO SCOTT M , LAUTERS MICHAEL E , BENSON OLESTER JR , GAIDES GARY E
IPC分类号： G02B5/04 , G02F1/1335
CPC分类号： G02B5/02 , G02B2207/123 , G02F1/133524
摘要： The present disclosure provides a light control film that is capable of transmitting light, or allowing a viewer to observe information, only within a viewing region centered around the normal (perpendicular line) to a surface. The light control film generally blocks information or light outside of this viewing region, and provides security in all directions including right-and-left and up-and-down of the film. The light control film includes a plurality of light-transmissive cavities that are surrounded by a light absorbing material, such that each of the plurality of cavities is optically isolated from adjacent cavities. Each of the light-transmissive cavities effectively block light which enters the cavity outside of a viewing (that is, cutoff) angle.
摘要翻译：本公开提供了一种光控制膜，其能够仅在以表面的法线（垂直线）为中心的观察区域内透射光，或允许观察者观察信息。光控膜通常阻挡该观看区域外的信息或光，并且在所有方向提供电影的安全性，包括左右上下。光控制膜包括被光吸收材料包围的多个光透射腔，使得多个空腔中的每一个与相邻空腔光学隔离。每个透光腔有效地阻挡在观察（即截止）角度之外进入空腔的光。

2. 发明申请

WO2013101553A3 LIGHT MANAGEMENT FILM 审中-公开
标题翻译：光管理膜
公开(公告)号：WO2013101553A3
公开(公告)日：2013-08-29
申请号：PCT/US2012070359
申请日：2012-12-18
申请人： 3M INNOVATIVE PROPERTIES CO , BOYD GARY T , WANG QINGBING , MEYER KENNETH A P
发明人： BOYD GARY T , WANG QINGBING , MEYER KENNETH A P
IPC分类号： F21V8/00 , G02B5/04 , G02F1/1335
CPC分类号： G02B6/005 , G02B5/0231 , G02B5/0278 , G02B5/3025 , G02B6/0053 , G02B6/0056 , G02F1/133526
摘要： Example light management films including a plurality of tapered protrusions are described. In many embodiments, a film includes a reflective polarizer layer and a plurality of tapered protrusions disposed on and tapering away from the reflective polarizer layer. At least one tapered protrusion in the plurality of tapered protrusions has a first lateral cross-section at a first location along a height of the tapered protrusion and a second lateral cross-section at a second location along the height of the tapered protrusion. The first cross-section has a first shape and the second cross-section has a different second shape.
摘要翻译：描述包括多个锥形突起的示例性光管理膜。在许多实施例中，膜包括反射偏振器层和设置在远离反射偏振器层并逐渐变细的多个锥形突起。多个锥形突起中的至少一个锥形突起在沿着锥形突起的高度的第一位置处具有第一横向截面，并且沿着锥形突起的高度在第二位置处具有第二横向截面。第一横截面具有第一形状，第二横截面具有不同的第二形状。

3. 发明申请

WO2010123688A3 LIGHTING ASSEMBLIES AND SYSTEMS 审中-公开
标题翻译：照明装配和系统
公开(公告)号：WO2010123688A3
公开(公告)日：2011-01-13
申请号：PCT/US2010030321
申请日：2010-04-08
申请人： 3M INNOVATIVE PROPERTIES CO
发明人： KRISTOFFERSEN MARTIN , BIERNATH ROLF W , CORRIGAN THOMAS R J , FREIER DAVID G , JOHNSTON RAYMOND P , MEIS MICHAEL A , MEYER KENNETH A P , SAVVATEEV VADIM N , TOLBERT WILLIAM A , TUMA PHILLIP E
IPC分类号： F21V17/00 , F21V5/00 , F21V29/00 , G09F13/20
CPC分类号： F21V29/004 , F21S8/033 , F21S8/08 , F21V29/006 , F21V29/2212 , 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，本公开提供一种照明组件，包括：发射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。

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