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公开(公告)号：US08439546B2
公开(公告)日：2013-05-14
申请号：US13479149
申请日：2012-05-23
IPC分类号： F21V7/04
CPC分类号： G02B6/0043 , G02B6/0036 , G02B6/0038 , G02B6/0053 , G02B6/0068 , G02B6/0073 , Y10T29/49826
摘要： Embodiments of a panel lighting apparatus and methods of its manufacture are described. In one embodiment, the apparatus can include a light source, an at least partially transparent panel comprising a planar front surface and a planar back surface, the panel disposed in conjunction with the light source such that light from the light source is input into at least one edge of the panel and guided therein, and a plurality of light extraction dots disposed on the planar back surface, the plurality of light extraction dots configured to reflect light incident on the planar back surface and extract light from the light source propagating in the panel through the planar front surface.
摘要翻译： 描述面板照明装置的实施例及其制造方法。 在一个实施例中，该设备可以包括光源，至少部分透明的面板，其包括平面前表面和平面后表面，该面板与光源结合设置，使得来自光源的光至少被输入 面板的一个边缘并被引导在其中，并且多个光提取点设置在平面背面上，多个光提取点被配置为反射入射在平面背面上的光并且从传播在面板中的光源提取光 通过平面前表面。
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公开(公告)号：US20120230054A1
公开(公告)日：2012-09-13
申请号：US13479149
申请日：2012-05-23
CPC分类号： G02B6/0043 , G02B6/0036 , G02B6/0038 , G02B6/0053 , G02B6/0068 , G02B6/0073 , Y10T29/49826
摘要： Embodiments of a panel lighting apparatus and methods of its manufacture are described. In one embodiment, the apparatus can include a light source, an at least partially transparent panel comprising a planar front surface and a planar back surface, the panel disposed in conjunction with the light source such that light from the light source is input into at least one edge of the panel and guided therein, and a plurality of light extraction dots disposed on the planar back surface, the plurality of light extraction dots configured to reflect light incident on the planar back surface and extract light from the light source propagating in the panel through the planar front surface.
摘要翻译： 描述面板照明装置的实施例及其制造方法。 在一个实施例中，该设备可以包括光源，至少部分透明的面板，其包括平面前表面和平面后表面，该面板与光源结合设置，使得来自光源的光至少被输入 面板的一个边缘并被引导在其中，并且多个光提取点设置在平面背面上，多个光提取点被配置为反射入射在平面背面上的光并且从传播在面板中的光源提取光 通过平面前表面。
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公开(公告)号：US20120230053A1
公开(公告)日：2012-09-13
申请号：US13479090
申请日：2012-05-23
CPC分类号： G02B6/0043 , G02B6/0036 , G02B6/0038 , G02B6/0053 , G02B6/0068 , G02B6/0073 , Y10T29/49826
摘要： Embodiments of a panel lighting apparatus and methods of its manufacture are described. In one embodiment, the apparatus can include a light source, an at least partially transparent panel comprising a planar front surface and a planar back surface, the panel disposed in conjunction with the light source such that light from the light source is input into at least one edge of the panel and guided therein, and a plurality of light extraction dots disposed on the planar back surface, the plurality of light extraction dots configured to reflect light incident on the planar back surface and extract light from the light source propagating in the panel through the planar front surface.
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公开(公告)号：US08231257B2
公开(公告)日：2012-07-31
申请号：US12482294
申请日：2009-06-10
CPC分类号： G02B6/0043 , G02B6/0036 , G02B6/0038 , G02B6/0053 , G02B6/0068 , G02B6/0073 , Y10T29/49826
摘要： Embodiments of a panel lighting apparatus and methods of its manufacture are described. In one embodiment, the apparatus can include a light source, an at least partially transparent panel comprising a planar front surface and a planar back surface, the panel disposed in conjunction with the light source such that light from the light source is input into at least one edge of the panel and guided therein, and a plurality of light extraction dots disposed on the planar back surface, the plurality of light extraction dots configured to reflect light incident on the planar back surface and extract light from the light source propagating in the panel through the planar front surface.
摘要翻译： 描述面板照明装置的实施例及其制造方法。 在一个实施例中，该设备可以包括光源，至少部分透明的面板，其包括平面前表面和平面后表面，该面板与光源结合设置，使得来自光源的光至少被输入 面板的一个边缘并被引导在其中，并且多个光提取点设置在平面背面上，多个光提取点被配置为反射入射在平面背面上的光并且从传播在面板中的光源提取光 通过平面前表面。
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公开(公告)号：US20100177533A1
公开(公告)日：2010-07-15
申请号：US12482294
申请日：2009-06-10
CPC分类号： G02B6/0043 , G02B6/0036 , G02B6/0038 , G02B6/0053 , G02B6/0068 , G02B6/0073 , Y10T29/49826
摘要： Embodiments of a panel lighting apparatus and methods of its manufacture are described. In one embodiment, the apparatus can include a light source, an at least partially transparent panel comprising a planar front surface and a planar back surface, the panel disposed in conjunction with the light source such that light from the light source is input into at least one edge of the panel and guided therein, and a plurality of light extraction dots disposed on the planar back surface, the plurality of light extraction dots configured to reflect light incident on the planar back surface and extract light from the light source propagating in the panel through the planar front surface.
摘要翻译： 描述面板照明装置的实施例及其制造方法。 在一个实施例中，该设备可以包括光源，至少部分透明的面板，其包括平面前表面和平面后表面，该面板与光源结合设置，使得来自光源的光至少被输入 面板的一个边缘并被引导在其中，并且多个光提取点设置在平面背面上，多个光提取点被配置为反射入射在平面背面上的光并且从传播在面板中的光源提取光 通过平面前表面。
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6.发明申请公开(公告)号：US20110026095A1
公开(公告)日：2011-02-03
申请号：US12902586
申请日：2010-10-12
IPC分类号： G02B26/00
CPC分类号： G02B26/001 , G02B3/0043 , G02B3/0056 , G02B5/045
摘要： The color reflected by an interferometric modulator may vary as a function of the angle of view. A range of colors are thus viewable by rotating the interferometric modulator relative to an observer. By placing a textured layer between an observer and an interferometric modulator, a pattern which includes the range of colors may be viewed by the observer, and the range of colors may thus be viewable from a single viewing angle.
摘要翻译： 由干涉式调制器反射的颜色可以根据视角的函数而变化。 因此，可以通过相对于观察者旋转干涉式调制器来观看范围的颜色。 通过在观察者和干涉式调制器之间放置纹理层，可以由观察者观看包括颜色范围的图案，并且因此可以从单个视角看到颜色的范围。
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7.发明申请公开(公告)号：US20120092749A1
公开(公告)日：2012-04-19
申请号：US13331094
申请日：2011-12-20
IPC分类号： G02B26/00
CPC分类号： G02B26/001 , G02B3/0043 , G02B3/0056 , G02B5/045
摘要： The color reflected by an interferometric modulator may vary as a function of the angle of view. A range of colors are thus viewable by rotating the interferometric modulator relative to an observer. By placing a textured layer between an observer and an interferometric modulator, a pattern which includes the range of colors may be viewed by the observer, and the range of colors may thus be viewable from a single viewing angle.
摘要翻译： 由干涉式调制器反射的颜色可以根据视角的函数而变化。 因此，可以通过相对于观察者旋转干涉式调制器来观看范围的颜色。 通过在观察者和干涉式调制器之间放置纹理层，可以由观察者观看包括颜色范围的图案，并且因此可以从单个视角看到颜色的范围。
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8.发明授权公开(公告)号：US07813029B2
公开(公告)日：2010-10-12
申请号：US12220947
申请日：2008-07-29
CPC分类号： G02B26/001 , G02B3/0043 , G02B3/0056 , G02B5/045
摘要： The color reflected by an interferometric modulator may vary as a function of the angle of view. A range of colors are thus viewable by rotating the interferometric modulator relative to an observer. By placing a textured layer between an observer and an interferometric modulator, a pattern which includes the range of colors may be viewed by the observer, and the range of colors may thus be viewable from a single viewing angle.
摘要翻译： 由干涉式调制器反射的颜色可以根据视角的函数而变化。 因此，可以通过相对于观察者旋转干涉式调制器来观看范围的颜色。 通过在观察者和干涉式调制器之间放置纹理层，可以由观察者观看包括颜色范围的图案，并且因此可以从单个视角看到颜色的范围。
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9.发明申请公开(公告)号：US20090080058A1
公开(公告)日：2009-03-26
申请号：US12220947
申请日：2008-07-29
IPC分类号： G02B26/00
CPC分类号： G02B26/001 , G02B3/0043 , G02B3/0056 , G02B5/045
摘要： The color reflected by an interferometric modulator may vary as a function of the angle of view. A range of colors are thus viewable by rotating the interferometric modulator relative to an observer. By placing a textured layer between an observer and an interferometric modulator, a pattern which includes the range of colors may be viewed by the observer, and the range of colors may thus be viewable from a single viewing angle.
摘要翻译： 由干涉式调制器反射的颜色可以根据视角的函数而变化。 因此，可以通过相对于观察者旋转干涉式调制器来观看范围的颜色。 通过在观察者和干涉式调制器之间放置纹理层，可以由观察者观看包括颜色范围的图案，并且因此可以从单个视角看到颜色的范围。
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公开(公告)号：US20120051088A1
公开(公告)日：2012-03-01
申请号：US12868649
申请日：2010-08-25
CPC分类号： G02B6/0036 , G02B6/006 , G02B6/0068
摘要： Illumination systems and methods of manufacturing the same. In one embodiment, an illumination system includes a plurality of light sources configured to emit light into a light panel and a plurality of light turning features disposed on the light panel configured to turn light out of the light panel. The light sources can be configured to emit different colors of light than one another and the light turning features can be arranged such that a first light turning feature turns more light having a first color than any other color of light and such that a second light turning feature turns more light having a second color than any other color of light. In another embodiment, a method of manufacturing an illumination system includes providing a light panel and positioning a luminance altering element on the light panel such that a luminance characteristic of the panel changes.
摘要翻译： 照明系统及其制造方法。 在一个实施例中，照明系统包括被配置为将光发射到光面板中的多个光源和设置在所述光面板上的多个光转动特征，所述多个光转动特征被配置为将光从所述光面板转出。 光源可以被配置为发射彼此不同的光的颜色，并且光转动特征可以被布置成使得第一光转向特征使得具有比任何其它颜色的光具有第一颜色的更多的光，并且使得第二光转向 特征使得具有比任何其他颜色的光具有第二颜色的更多的光。 在另一个实施例中，一种制造照明系统的方法包括提供一个光面板，并将亮度改变元件定位在该光板上，使得该面板的亮度特性发生变化。
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