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公开(公告)号：US20080026165A1
公开(公告)日：2008-01-31
申请号：US10597826
申请日：2005-02-08
摘要： An electronic paint for an electrophoretic display includes a lower conductive layer, a thermal addressing layer disposed on the lower conductive layer, a layer of electrophoretic ink disposed on the thermal addressing layer, and an upper conductive layer disposed on the electrophoretic ink. Activation of the electrophoretic ink is based on thermal absorption of thermal radiation in a portion of the thermal addressing layer and a bias voltage applied between the upper conductive layer and the lower conductive layer.
摘要翻译： 用于电泳显示器的电子涂料包括下导电层，设置在下导电层上的热寻址层，设置在热寻址层上的电泳墨层，以及设置在电泳墨上的上导电层。 电泳墨水的激活是基于热寻址层的一部分中的热辐射的热吸收和施加在上导电层和下导电层之间的偏置电压。
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公开(公告)号：US08150269B2
公开(公告)日：2012-04-03
申请号：US12280707
申请日：2007-02-20
IPC分类号： H04B10/00
CPC分类号： H04B10/1149 , H04B10/116 , H05B37/0272
摘要： The invention relates to A method for a lighting device, in particular for a display device such as a LCD-TV, projector etc., generating radiation including at least visible light for illumination with at least one light-emitting element (1) being a LED (1) or an OLED, emitting radiation comprising an average light intensity for illumination purpose, a controller (2) coupled to the light-emitting element (1) modulating said radiation for a data transfer simultaneously to the illumination purpose, wherein the controller (2) is configured in such a way, that simultaneously data signals are transmitted via the generated radiation of said light-emitting element (1) and said modulation is not visible by an observer, wherein the data signals are transmitted to a detecting unit (3).
摘要翻译： 本发明涉及一种用于照明装置的方法，特别是对于诸如LCD-TV，投影仪等的显示装置，产生包括至少一个可见光的辐射的照明装置，所述至少一个发光元件（1）是至少一个发光元件 LED（1）或OLED，其发射包括用于照明目的的平均光强度的辐射;耦合到发光元件（1）的控制器（2），其将所述辐射调制以同时进行照明目的的数据传输，其中所述控制器 （2）以这样的方式配置，即同时通过所产生的所述发光元件（1）的辐射传输数据信号，并且观察者不可见所述调制，其中数据信号被发送到检测单元（ 3）。
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公开(公告)号：US20120027344A1
公开(公告)日：2012-02-02
申请号：US13262930
申请日：2010-04-06
CPC分类号： G02B6/125 , G02B2006/12119
摘要： A light guide (102) for bending guided light from a first direction (12) into a second direction (13) using a set of curved slits (9, 10, 11) formed in the light guiding core. The set of curved slits delimits separate bent light guide channels (14, 15, 16, 17) which guide the light through the bent light guide channels by total internal reflection.
摘要翻译： 一种用于将引导光从第一方向（12）弯曲成第二方向（13）的导光体（102），该导光体使用形成在导光芯中的一组弯曲狭缝（9,10,11）。 一组弯曲狭缝限定了分开弯曲的光导通道（14,15,16,17），其通过全内反射引导光穿过弯曲的光导通道。
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公开(公告)号：US08016473B2
公开(公告)日：2011-09-13
申请号：US12305130
申请日：2007-06-15
IPC分类号： F21V7/04
CPC分类号： G02B6/0068 , G02B6/0038 , G02B6/0076
摘要： A device (100) for diffusing light comprising a light guide (101), light input means (102), and light output means (103). The light input (102) and light output (103) means are connected to the light guide (101), and the device (100) is arranged to allow light of at least two separate frequencies from a light source (108, 109, 110) to enter the light guide (101) through the light input means (102), propagate through said light guide (101) and exit at the light output means (103). The light guide (101) is circumferential, such that light is allowed to propagate for a distance greater than the external dimensions of said light guide (101) before reaching the output means (103), and hence, producing a mix of the light from said at least two frequencies. A display apparatus in which the invention is implemented is also disclosed.
摘要翻译： 一种用于漫射光的装置（100），包括光导（101），光输入装置（102）和光输出装置（103）。 光输入（102）和光输出（103）装置连接到光导（101），并且装置（100）被布置成允许来自光源（108,109,110）的至少两个分开的频率的光 ）通过光输入装置（102）进入光导（101），传播通过所述光导（101）并在光输出装置（103）处退出。 光导（101）是周向的，使得在到达输出装置（103）之前允许光传播大于所述光导（101）的外部尺寸的距离，因此产生来自 说至少两个频率。 还公开了实现本发明的显示装置。
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公开(公告)号：US20100165000A1
公开(公告)日：2010-07-01
申请号：US12600872
申请日：2008-05-22
IPC分类号： G09G5/10
摘要： The present invention enhances the viewing experience of a TV-set by providing an ambient light device for visualizing for example the motion of a car outside the monitor of the TV. When the car drives out of the area of the monitor, illuminated pixels outside the monitor, provides the viewer with a visualization that that car actually moves out of the monitor. A car moving into the monitor may also be visualized by illuminated pixels. The visualized motion of the car outside the monitor is determined on basis of object motion data derived from the object s motion within the monitor. A control device 103 visualizes the object 120 embedded in a video signal. A light emitter controller 104 connectable with light emitters 111 is configured to generate a spatial light pattern for visualizing the object by controlling light emission from the light emitters 111.
摘要翻译： 本发明通过提供用于可视化例如电视机监视器外的汽车的运动的环境光装置来增强电视机的观看体验。 当汽车从显示器的区域驱动出来时，监视器外部的照明像素向观察者提供汽车实际上从监视器移出的可视化。 移动到监视器中的汽车也可以被照亮的像素显现。 基于从监视器内的物体运动导出的物体运动数据，确定监视器外部的汽车的可视化运动。 控制装置103可视化嵌入在视频信号中的对象120。 可与光发射器111连接的光发射器控制器104被配置为通过控制来自发光器111的发光来产生用于使物体可视化的空间光图案。
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6.发明申请LIGHTING ELEMENT, A LIGHTING SYSTEM AND A LUMINAIRE PROVIDING A SKYLIGHT APPEARANCE 有权照明元件，照明系统和提供天光外观的灯具公开(公告)号：US20140321113A1
公开(公告)日：2014-10-30
申请号：US14233530
申请日：2012-07-09
CPC分类号： F21V13/04 , F21S8/04 , F21V5/007 , F21V5/045 , F21V7/22 , F21V9/30 , F21W2121/00 , F21Y2105/00 , F21Y2105/10 , F21Y2113/10 , F21Y2113/13 , F21Y2115/10 , G02B6/0036 , G02B6/0068 , G02B6/0073
摘要： A lighting element (100), a lighting system and a luminaire are provided. The lighting element (100) is used for obtaining a skylight appearance and comprises a white light emitting means (104) for emitting white light, a blue light emitting means 106 for emitting blue light and a Fresnel lens (102). The Fresnel lens (102) is arranged to receive light from the white light emitting means (104) and from the blue light emitting means (106). The white light emitting means (104) is arranged in a first relative position with respect to the Fresnel lens (102) to collimate at least a part of the light emitted by the white light emitting means (104) to obtain a collimated directed light beam in a specific direction. The blue light emitting means (106) is arranged in a second relative position with respect to the Fresnel lens (102) to obtain a blue light emission at least outside the collimated directed light beam.
摘要翻译： 提供照明元件（100），照明系统和照明器。 照明元件（100）用于获得天窗外观，并且包括用于发射白光的白色发光装置（104），用于发射蓝光的蓝色发光装置106和菲涅尔透镜（102）。 菲涅尔透镜（102）布置成从白光发射装置（104）和蓝光发射装置（106）接收光。 白色发光装置（104）相对于菲涅尔透镜（102）布置在第一相对位置，以准直由白色发光装置（104）发射的光的至少一部分，以获得准直的定向光束 在具体方向。 蓝色发光装置（106）相对于菲涅尔透镜（102）布置在第二相对位置，以至少在准直的定向光束的外部获得蓝色发光。
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公开(公告)号：US20130182458A1
公开(公告)日：2013-07-18
申请号：US13876855
申请日：2011-10-03
IPC分类号： F21V8/00
CPC分类号： G02B6/0045 , G02B6/0035 , G02B6/0036 , G02B6/0043 , G02B6/0061 , G02B6/0078
摘要： A light-emitting device which has a plate-shaped light guide (102) having front and rear surfaces (106, 108), being major surfaces, and edge surfaces (110, 112, 114, 116); and a light source (104) arranged at the plate-shaped light guide at such a position that the generated light is entered into the plate-shaped light guide and propagates in a substantial direction of propagation that is parallel with the front surface. At least a portion of the plate-shaped light guide includes a three-dimensional surface structure (118) arranged to provide a controlled light output through at least one of the front and rear surfaces and at least one of the edge surfaces. The controlled light output is controlled in terms of light output characteristics.
摘要翻译： 一种具有板形导光体（102）的发光装置，其具有主表面和边缘表面（110,112,114,116）的前表面和后表面（106,108）。 以及光源（104），其布置在所述板状光导处，使得所产生的光进入所述板状光导中并沿与所述前表面平行的大致传播方向传播。 板状光导的至少一部分包括布置成通过前表面和后表面中的至少一个以及至少一个边缘表面提供受控光输出的三维表面结构（118）。 受控光输出根据光输出特性进行控制。
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公开(公告)号：US08385707B2
公开(公告)日：2013-02-26
申请号：US12097634
申请日：2006-12-13
申请人： Bart Andre Salters
发明人： Bart Andre Salters
IPC分类号： G02B6/00
CPC分类号： H04N9/73 , F21V7/0008 , G02B6/0076 , G02B27/0994 , H04N5/58 , H04N5/64 , H04N21/44008
摘要： A device (100, 200, 300, 400, 500) including an ambient image light source (110, 210, 310) and a stacked plurality of ambient imaging light guides (120, 220, 320) The ambient image light source (110, 210, 310) is arranged to couple light into the stacked light guides (120, 220, 320). The stacked light guides (120, 220, 320) are arranged to couple out corresponding ambient image light portions onto a reflective surface (130, 230). The stacked light guides (120, 220, 320) may be arranged to provide the ambient image light portions extending outward from the device (100, 200, 300, 400, 500) such that a first one of the ambient image light portions extends substantially outward from a second one of the ambient image light portions. The second one of the ambient image light portions may be projected closer to the device (100, 200, 300, 400, 500) and may be projected to reflect brighter than the first one of the ambient image light portions.
摘要翻译： 包括环境图像光源（110,210,310）和堆叠的多个环境成像光导（120,220,320）的设备（100,200,300,400,500）。环境光源（110， 210,110）被布置成将光耦合到堆叠的光导（120,220,320）中。 堆叠的光导件（120,220,320）被布置成将相应的环境照明光部分耦合到反射表面（130,230）上。 层叠的光导件（120,220,320）可以被布置成提供从设备（100,200,300,400,500）向外延伸的环境图像光部分，使得第一环境图像光部分基本上延伸 从第二个环境图像光部分向外。 环境图像光部分中的第二个可以被投影到更靠近设备（100,200,300,400,500）的位置，并且可以被投影以反射比第一个环境图像光部分更亮。
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公开(公告)号：US20120075856A1
公开(公告)日：2012-03-29
申请号：US13375680
申请日：2010-06-08
IPC分类号： F21V7/04
CPC分类号： H04N5/64 , G02B17/002 , G02B19/0019 , G02B19/0066
摘要： The invention relates to an array of light generators where each light generator comprises reflecting collimation optics in the form of curved mirrors for collimating light emitted by light sources such as surface mounted Light Emitting Diodes. The collimation optics is formed to collimate light in a direction parallel with a plane, e.g. a printed circuit board, onto which the light sources are mounted. The light sources may emit light parallel with the direction of collimation or non-parallel, e.g. perpendicular, with the direction of collimation in which case the collimation optics redirects the light rays from the light source. The array of light generators can be used in combination with a television display for creating a pixelated image appearing to the viewer as an image peripherally surrounding the display.
摘要翻译： 本发明涉及一种光发生器阵列，其中每个光发生器包括以弯曲镜的形式反射准直光学器件，用于准直由诸如表面安装的发光二极管的光源发射的光。 准直光学器件被形成为在平行于平面的方向上准直光。 安装有光源的印刷电路板。 光源可以发射与准直或非平行方向平行的光，例如， 与准直方向垂直，在这种情况下，准直光学器件重新定向来自光源的光线。 光发生器阵列可以与电视显示器组合使用，用于创建作为围绕显示器周围的图像向观看者出现的像素化图像。
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公开(公告)号：US08113703B2
公开(公告)日：2012-02-14
申请号：US12307394
申请日：2007-07-03
IPC分类号： F21V7/04
CPC分类号： G02B6/0068 , G02B6/0021 , G02B6/0073
摘要： A device for guiding and mixing light comprising of a light guide, at least a first set of light emitting elements in a first layer and at least a second set of light emitting elements in a second layer. Each of the light emitting elements being arranged to emit light of at least a first predetermined frequency. The second layer extending in a second geometrical plane different from a first geometrical plane of the first layer for producing a uniform light output from the aggregate of the constituting frequencies.
摘要翻译： 一种用于引导和混合光的装置，包括光导，第一层中的至少第一组发光元件和第二层中的至少第二组发光元件。 每个发光元件布置成发射至少第一预定频率的光。 第二层在与第一层的第一几何平面不同的第二几何平面中延伸，用于从构成频率的聚集体产生均匀的光输出。
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