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1. 发明申请

WO2010124158A1 LIGHT ASSEMBLY 审中-公开
标题翻译：灯组装
公开(公告)号：WO2010124158A1
公开(公告)日：2010-10-28
申请号：PCT/US2010/032161
申请日：2010-04-23
申请人： 3M INNOVATIVE PROPERTIES COMPANY , ECKHARDT, Stephen, K. , CARPENTER, Barry, S. , ENDER, David, A. , LUNDIN, David, J. , NAPIERALA, Mark, E. , SAHLIN, Jennifer, J. , SLAMA, David, F. , VICK, Karl, A. , WHEATLEY, John, A.
发明人： ECKHARDT, Stephen, K. , CARPENTER, Barry, S. , ENDER, David, A. , LUNDIN, David, J. , NAPIERALA, Mark, E. , SAHLIN, Jennifer, J. , SLAMA, David, F. , VICK, Karl, A. , WHEATLEY, John, A.
IPC分类号： F21S8/10 , F21V5/00 , F21V7/00
CPC分类号： F21S48/234 , F21S43/14 , F21S43/235 , F21S43/26 , F21S43/30 , F21S43/40 , F21V23/0442 , G02B5/124 , G02B6/001
摘要： Light assembly (10) having reflector (16), light source(18), an outer light cover(12), and a curved transflective surface(15). Embodiments of light assemblies described herein are useful, for example, as signs, backlights, displays, task lighting, luminaire, and vehicle (e.g., cars, trucks, airplanes, etc.) components. Vehicle comprising light assemblies include those where the light assembly is a vehicle tail light assembly.
摘要翻译：具有反射器（16），光源（18），外部光罩（12）和弯曲透反射表面（15）的灯组件（10）。本文所述的轻组件的实施例例如可用作标志，背光，显示器，任务照明，照明器具和车辆（例如，汽车，卡车，飞机等）部件。包括灯组件的车辆包括那些灯组件是车尾灯组件的车辆。

2. 发明申请

WO2009134573A1 LIGHT INJECTION COUPLER AND LIGHTING SYSTEM INCLUDING THE SAME 审中-公开
标题翻译：轻型注射联轴器和包括其的照明系统
公开(公告)号：WO2009134573A1
公开(公告)日：2009-11-05
申请号：PCT/US2009/039061
申请日：2009-04-01
申请人： 3M INNOVATIVE PROPERTIES COMPANY , LUNDIN, David, J. , FREIER, David, G. , EPSTEIN, Kenneth, A. , GULLICKS, Scott, D.
发明人： LUNDIN, David, J. , FREIER, David, G. , EPSTEIN, Kenneth, A. , GULLICKS, Scott, D.
IPC分类号： F21V8/00 , G02B6/28 , G02B6/42
CPC分类号： G02B6/0001 , G02B6/2817 , G02B6/4298
摘要： A light injection coupler includes an opaque housing having first, second, and third openings; a conduit extending between the first, second, and third openings, each adapted to engage end portions of engineered polymer light guides while maintaining a cavity therebetween. A cover comprising a light source is affixed to the housing and disposed proximate to and occluding the third opening, the light source being in optical communication with the highly reflective surface. A lighting system that includes the light injection coupler engaging at least one engineered polymer light guide is also disclosed.
摘要翻译：光注入耦合器包括具有第一，第二和第三开口的不透明壳体; 在第一，第二和第三开口之间延伸的导管，每个开口适于接合工程聚合物光导的端部，同时保持它们之间的空腔。包括光源的盖子被固定到壳体并且被设置成靠近和闭塞第三开口，光源与高反射表面光学连通。还公开了一种包括接合至少一个工程聚合物光导的光注入耦合器的照明系统。

3. 发明申请

WO2009134572A1 LIGHTING SYSTEM AND LIGHT INJECTION COUPLER THEREFOR 审中-公开
标题翻译：照明系统及其注射联轴器
公开(公告)号：WO2009134572A1
公开(公告)日：2009-11-05
申请号：PCT/US2009/039057
申请日：2009-04-01
申请人： 3M INNOVATIVE PROPERTIES COMPANY , LUNDIN, David, J. , FREIER, David, G. , EPSTEIN, Kenneth, A. , GULLICKS, Scott, D.
发明人： LUNDIN, David, J. , FREIER, David, G. , EPSTEIN, Kenneth, A. , GULLICKS, Scott, D.
IPC分类号： F21V8/00 , F21V7/00 , G02B6/28 , G02B6/42
CPC分类号： G02B6/0006 , G02B6/001 , G02B6/0021 , G02B6/0031 , G02B6/2817 , G02B6/4298
摘要： A lighting system has one or more light guides capable of guiding light, each comprising a core and two optically smooth faces. A cavity adjacent to two of the optically smooth faces has an opening and a reflective-transmissive surface opposite the opening. A cover having a light source is proximate to and occludes the opening. A major portion of any light emitted from the light source is reflected by the reflective-transmissive surface of the cavity and is injected into the light guides, and a minor portion of any light emitted by the light source is transmitted through the reflective-transmissive surfaces of the cavity and emitted from the lighting system. A light injection coupler is also disclosed that has an optically transmissive housing and suitable for use to couple ends of at least one light guide thereby making a lighting system.
摘要翻译：照明系统具有能够引导光的一个或多个光导体，每个光导体包括芯和两个光学平滑的面。与两个光学平滑表面相邻的空腔具有与开口相对的开口和反射透射表面。具有光源的盖子接近并遮住开口。从光源发射的任何光的主要部分被空腔的反射透射表面反射并被注入到光导中，并且由光源发射的任何光的一小部分透射通过反射透射表面并从照明系统发射。还公开了一种光注入耦合器，其具有光学透射外壳并且适于用于耦合至少一个光导的端部，从而形成照明系统。

4. 发明申请

WO2003102643A1 LIGHT GUIDE WITHIN RECESSED HOUSING 审中-公开
标题翻译：在住房中的指南
公开(公告)号：WO2003102643A1
公开(公告)日：2003-12-11
申请号：PCT/US2003/011512
申请日：2003-04-14
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： BALLEN, Todd, A. , LEA, Michael, C. , LUNDIN, David, J. , RANDALL, Stephen, M.
IPC分类号： G02B6/00
CPC分类号： G02B6/001 , F21S43/235 , F21V33/00 , F21V33/0048 , F21W2121/02
摘要： The invention is directed to an illumination apparatus that includes a light guide (10) within a recessed housing (12). A light source, such as a light emitting diode (68) can be used to provide light to the light guide (10). The light is transmitted through the light guide (10) via total internal reflection (TIR), and can be emitted in a controlled manner to ensure that a desired angular distribution of light is achieved without substantially illuminating interior side walls of the recessed housing (12). In this manner, efficient lighting can be provided. In one embodiment, the invention can be implemented within a cosmetic compact that includes a mirror. The compact may incorporate aspects of the invention by implementing a light guide (10) within a ring-shaped recess of the compact to provide facial lighting to a user.
摘要翻译：本发明涉及一种照明设备，其包括在凹入的壳体（12）内的光导（10）。诸如发光二极管（68）的光源可用于向光导（10）提供光。光通过全内反射（TIR）透射通过光导（10），并且可以以受控的方式发射，以确保实现所需的光角分布，而不会基本上照亮凹入的壳体（12）的内侧壁）。以这种方式，可以提供有效的照明。在一个实施例中，本发明可以在包括反射镜的化妆品盒内实现。紧凑件可以通过在紧凑件的环形凹部内实现光导（10）来为使用者提供面部照明来结合本发明的各个方面。

5. 发明申请

WO2002070237A1 METHOD FOR CONTINUOUS FABRICATION OF STRUCTURED SURFACE LIGHT GUIDES 审中-公开
标题翻译：用于连续制造结构化表面光指导的方法
公开(公告)号：WO2002070237A1
公开(公告)日：2002-09-12
申请号：PCT/US2001/050614
申请日：2001-12-21
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： LUNDIN, David, J.
IPC分类号： B29D11/00
CPC分类号： G02B6/1221 , B29C39/148 , B29C43/222 , B29C67/246 , B29D11/00663 , G02B6/122 , G02B2006/12069 , G02B2006/1219
摘要： A method of fabricating an elongate light guide (70) includes providing a moving mold assembly (30) with at least two mold parts (32A, 34A), wherein the mold parts have an engaged portion (32A, 34A) and a non-engaged portion (33, 33A). The mold parts are moved such that the non-engaged portions (33, 33A) move in a first direction (A, B) and the engaged portions (32A, 34A) move in a second direction (C) different from the first direction to form an elongate regenerated mold cavity (37, 39) having a longitudinal axis, wherein the cavity comprises a molding surface (54) with at least one structure (52) transverse to the longitudinal axis. A thermosettable material is introduced into the cavity (37, 39) and at least partially polymerized in the cavity (37, 39) to form a light guide (70) therein. The light guide is then removed from the mold assembly.
摘要翻译：一种制造细长光导（70）的方法包括：提供具有至少两个模具部件（32A，34A）的移动模具组件（30），其中模具部件具有接合部分（32A，34A）和非接合部分（33,33A）。模具部件被移动，使得非接合部分（33,33A）沿第一方向（A，B）移动，并且接合部分（32A，34A）沿与第一方向不同的第二方向（C）移动到形成具有纵向轴线的细长的再生模腔（37,39），其中所述空腔包括具有横向于所述纵向轴线的至少一个结构（52）的模制表面（54）。将热固性材料引入空腔（37,39）中并且在空腔（37,39）中至少部分地聚合以在其中形成光导（70）。然后将光导从模具组件中取出。

6. 发明授权

EP1153240B1 ILLUMINATION DEVICE FOR PRODUCING PREDETERMINED INTENSITY PATTERNS 有权
标题翻译：照明器具，用于产生特定BEFORE强度模式
公开(公告)号：EP1153240B1
公开(公告)日：2003-11-19
申请号：EP99948143.5
申请日：1999-09-07
申请人： 3M Innovative Properties Company
发明人： LEA, Michael, C. , LUNDIN, David, J.
IPC分类号： F21V8/00
CPC分类号： G02B6/001 , Y10S385/901
摘要： An illumination device produces a desired illumination pattern by tailoring the configuration of individual light extraction structures. At least two of the light extraction structures have different configurations from one another. The illumination device includes a light guide having a light guide core and an optically smooth surface for propagating light through the core. A light emitting region extends along a portion of the core and includes a plurality of light extraction structures distributed along the optically smooth surface. The light extraction structures are configured so that light reflected therefrom is emitted from the light guide through the optically smooth surface.

7. 发明公开

EP1256024A1 COUPLER FOR TRANSPORTING AND DISTRIBUTING LIGHT TO MULTIPLE LOCATIONS WITH UNIFORM COLOR AND INTENSITY 审中-公开
标题翻译：耦合器以相同的强度和形状颜色的透光性和分布的不同点
公开(公告)号：EP1256024A1
公开(公告)日：2002-11-13
申请号：EP00968299.8
申请日：2000-06-13
申请人： 3M Innovative Properties Company
发明人： LUNDIN, David, J.
IPC分类号： G02B6/28 , F21V8/00
CPC分类号： G02B6/04 , B33Y80/00 , G02B6/0001 , G02B6/0005 , G02B6/2804 , G02B6/2821
摘要： A light transport device comprises light fibers (12.1-12.N) that individually have predetermined cross sections at one end that may be bundled together to provide a bundled region (10) that terminates in a continuous plane (14), suitable for light input, that is substantially free of voids and free of non-light-transmitting materials. The other end (16.1-16N) of the individual light fibers (12.1-12.N) has a cross section that is useful for emission of light from a single fiber. In the absence of non-light-transmitting materials, light propagating in each of the light guides (12.1-12.N) undergoes mixing by being coupled, while traveling in the bundled region (10), from one light guide to another, thus reducing nonuniformities in the color and intensity of the light emitted by the fibers.
摘要翻译：一种光传输装置包括光纤维并单独地具有在一个端部预定的横截面也可以被捆扎在一起，以提供成束的区域并终止于一个连续的平面，适于输入的光，做了基本不含空隙的和游离的非光材料传送无。各个光纤维的另一端的横截面那样，是从单纤维的光的发射是有用的。在不存在的非透光性的材料，传播的光在每个光导的下推移耦合混合，而在捆扎区行进时，从一个光导到另一个，从而减少了光的颜色和强度的不均匀性由纤维发射。

8. 发明授权

EP1135649B1 METHOD FOR MOLDING LIGHT EXTRACTION STRUCTURES ONTO A LIGHT GUIDE 有权
标题翻译：法铸造的光传输结构AT光导
公开(公告)号：EP1135649B1
公开(公告)日：2004-06-23
申请号：EP99918618.2
申请日：1999-04-16
申请人： 3M Innovative Properties Company
发明人： LUNDIN, David, J.
IPC分类号： F21V8/00 , G02B6/28 , B29D11/00 , B29C39/10
CPC分类号： B29D11/00663 , B29C33/424 , B29C41/20
摘要： A method of molding an illumination device using an open mold is provided. The method allows for the addition of light extraction structures to a prefabricated light guide using a curable material. A mold containing the extraction structures is first provided. Curable molding material and the prefabricated light guide are placed into the mold, and an overlay comprising light extraction structures is cured onto the light guide, providing a functional illumination device.

9. 发明公开

EP1173708A1 ILLUMINATION DEVICE WITH SIDE EMITTING LIGHT GUIDE 审中-公开
标题翻译：带侧向发光导光板的照明装置
公开(公告)号：EP1173708A1
公开(公告)日：2002-01-23
申请号：EP99953098.3
申请日：1999-10-07
申请人： 3M Innovative Properties Company
发明人： REID, Thomas, J. , LUNDIN, David, J.
IPC分类号： F21V8/00
CPC分类号： G02B6/001 , G02B6/0008 , Y10S385/901
摘要： Side emitting light guides are provided in connection with illumination devices, light guide systems, and tasklight illumination kits. The side emitting light guides may be provide bright directional light, or they may be provide diffuse light. The side emitting light guides may be flexible to allow for insertion into tortuous passageways. The light guides may also have a relatively small profile and/or a solid core. The light guides may also include shades that allow an operator to convert the light guides from side emitting to end emitting in order to provide brighter, more focused illumination in a particular area to perform some tasks. When completed, the user has the option of re-configuring the light guides for side emission to provide general area illumination.
摘要翻译：侧面发射光导（20）与照明装置（10），光导系统和工作照明照明套件相关地提供。侧面发射光导（20）可以提供明亮的定向光，或者它们可以提供漫射光。侧面发射光导（20）可以是柔性的以允许插入弯曲的通道中。光导（20）也可以具有相对较小的轮廓和/或实芯。光导（620）还可以包括允许操作者将光导（620）从侧面发射转换为端面（626）发射的窗帘（634），以便在特定区域中提供更明亮，更集中的照明以执行一些任务。完成后，用户可以选择重新配置侧向发射的光导，以提供一般区域照明。

10. 发明公开

EP1153240A1 ILLUMINATION DEVICE FOR PRODUCING PREDETERMINED INTENSITY PATTERNS 有权
标题翻译：照明器具，用于产生特定BEFORE强度模式
公开(公告)号：EP1153240A1
公开(公告)日：2001-11-14
申请号：EP99948143.5
申请日：1999-09-07
申请人： 3M Innovative Properties Company
发明人： LEA, Michael, C. , LUNDIN, David, J.
IPC分类号： F21V8/00
CPC分类号： G02B6/001 , Y10S385/901
摘要： An illumination device produces a desired illumination pattern by tailoring the configuration of individual light extraction structures. At least two of the light extraction structures have different configurations from one another. The illumination device includes a light guide having a light guide core and an optically smooth surface for propagating light through the core. A light emitting region extends along a portion of the core and includes a plurality of light extraction structures distributed along the optically smooth surface. The light extraction structures are configured so that light reflected therefrom is emitted from the light guide through the optically smooth surface.

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