公开(公告)号：US07859554B2

公开(公告)日：2010-12-28

申请号：US11557861

申请日：2006-11-08

申请人： Garrett J. Young

发明人： Garrett J. Young

IPC分类号： G09G5/10

CPC分类号： G09G5/02 ,  G01J1/32 ,  G01J3/506 ,  G01J3/51 ,  G03B21/16 ,  G03B21/2013 ,  G03B21/2033 ,  G03B21/206 ,  G03B33/04 ,  H04N9/3155

摘要： An apparatus, methods, and systems for multi-color projection or display for video or lighting applications. One aspect of the present invention comprises an algorithm for utilizing at least four primary light sources to represent a projected pixel color. The algorithm and associated system can be applied to both a natively monochromatic light source or traditional light sources filtered for their colored components. The algorithm can be used for either color sequential or parallel modes of operation. The algorithm takes input pixel data represented in a universal color coordinate system, performs a color transform, and disperses the results among parallel display devices or sequentially to a single device such that each pixel is presented by the combination of four or more primaries.

摘要翻译： 用于视频或照明应用的多色投影或显示的设备，方法和系统。 本发明的一个方面包括一种用于利用至少四个一次光源来表示投影像素颜色的算法。 算法和相关系统可以应用于原始单色光源或为其有色成分过滤的传统光源。 该算法可用于颜色顺序或并行操作模式。 该算法采用通用色彩坐标系中表示的输入像素数据，执行颜色变换，并将结果分散在并行显示设备中，或者顺序地分配到单个设备，使得每个像素由四个或更多个基色的组合呈现。

公开(公告)号：US20100309665A1

公开(公告)日：2010-12-09

申请号：US12794384

申请日：2010-06-04

申请人： Garrett J. Young ,  Andrew Stangeland

发明人： Garrett J. Young ,  Andrew Stangeland

IPC分类号： F21V5/00

CPC分类号： F21V5/008 ,  F21V5/002 ,  F21V5/04 ,  F21V14/06 ,  F21W2131/406 ,  F21Y2103/33 ,  F21Y2105/10 ,  F21Y2115/10 ,  G02B3/0068 ,  G02B5/10 ,  G02B19/0028 ,  G02B19/0052 ,  G02B27/0961

摘要： Various optical system embodiments produce a narrow beam of focused or unfocused light using a compound parabolic concentrator, lens system, and high flux density solid-state light source. Various system embodiments include a solid state light source configured to emit light, and a compound parabolic concentrator having a smaller opening and a larger opening opposite the smaller opening, wherein the light source and the concentrator are operationally positioned with respect to each other for light from the light source to enter the smaller opening of the concentrator and exit the larger opening of the concentrator as a narrower beam of light. Some embodiments include an imaging stage operationally positioned with respect to the concentrator to receive the narrower beam of light at an image plane and relay an image plane to a far field target.

摘要翻译： 各种光学系统实施例使用复合抛物面聚光器，透镜系统和高通量密度固态光源产生聚焦或未聚焦光的窄光束。 各种系统实施例包括被配置为发射光的固态光源和具有较小开口的较小开口和与较小开口相对的较大开口的复合抛物面聚光器，其中光源和聚光器相对于彼此可操作地定位， 光源进入集中器的较小开口并离开集中器的较大开口作为较窄的光束。 一些实施例包括相对于集中器可操作地定位的成像台，以在图像平面处接收较窄的光束并将图像平面中继到远场目标。

公开(公告)号：US08723426B2

公开(公告)日：2014-05-13

申请号：US13183120

申请日：2011-07-14

申请人： Garrett J. Young

发明人： Garrett J. Young

IPC分类号： H05B37/02

CPC分类号： G01J1/32 ,  G01J3/0205 ,  G01J3/0267 ,  H05B33/0851

摘要： A system may include an LED array, an optical plane, optics, a sensor and a controller. The LED array is configured to generate LED light. The optical plane has a plurality of scattering features and with a mixing chamber. The optics is configured to direct the LED light to the optical plane. The plurality of scattering features are configured to reflect a sampled portion of the LED light into the mixing chamber. The mixing chamber is configured to mix the sampled portion of the LED light. The sensor is configured to sense the sampled portion of the LED light received from the mixing chamber. The controller is connected to the sensor and configured to control the LED array using the sensed, sampled portion of the LED light received from the mixing chamber.

摘要翻译： 系统可以包括LED阵列，光学平面，光学器件，传感器和控制器。 LED阵列配置为产生LED灯。 光学平面具有多个散射特征和混合室。 光学器件被配置为将LED光引导到光学平面。 多个散射特征被配置为将LED光的采样部分反射到混合室中。 混合室配置成混合LED灯的采样部分。 传感器被配置为感测从混合室接收的LED光的采样部分。 控制器连接到传感器并被配置为使用从混合室接收的LED光的感测的采样部分来控制LED阵列。

公开(公告)号：US20110157245A1

公开(公告)日：2011-06-30

申请号：US12952854

申请日：2010-11-23

申请人： Garrett J. Young

发明人： Garrett J. Young

IPC分类号： G09G5/10

CPC分类号： G09G5/02 ,  G01J1/32 ,  G01J3/506 ,  G01J3/51 ,  G03B21/16 ,  G03B21/2013 ,  G03B21/2033 ,  G03B21/206 ,  G03B33/04 ,  H04N9/3155

摘要： An apparatus, methods, and systems for multi-color projection or display for video or lighting applications. One aspect of the present invention comprises an algorithm for utilizing at least four primary light sources to represent a projected pixel color. The algorithm and associated system can be applied to both a natively monochromatic light source or traditional light sources filtered for their colored components. The algorithm can be used for either color sequential or parallel modes of operation. The algorithm takes input pixel data represented in a universal color coordinate system, performs a color transform, and disperses the results among parallel display devices or sequentially to a single device such that each pixel is presented by the combination of four or more primaries.

摘要翻译： 用于视频或照明应用的多色投影或显示的设备，方法和系统。 本发明的一个方面包括一种用于利用至少四个一次光源来表示投影像素颜色的算法。 算法和相关系统可以应用于原始单色光源或为其有色成分过滤的传统光源。 该算法可用于颜色顺序或并行操作模式。 该算法采用通用色彩坐标系中表示的输入像素数据，执行颜色变换，并将结果分散在并行显示设备中，或者顺序地分配到单个设备，使得每个像素由四个或更多个基色的组合呈现。

公开(公告)号：US20090213281A1

公开(公告)日：2009-08-27

申请号：US12389768

申请日：2009-02-20

申请人： Garrett J. Young

发明人： Garrett J. Young

IPC分类号： G02F1/133

CPC分类号： G02F1/133632 ,  G02B5/3083 ,  G02F1/133308 ,  G02F1/133385 ,  G02F2413/01 ,  G03B21/006 ,  H04N9/3167

摘要： A system embodiment comprises an analyzer, a Liquid Crystal Display (LCD), and a compensation plate. The LCD allows, limits or blocks passage of polarized light as a projected image to the analyzer. The LCD includes a plurality of crystals that provide the LCD with a plurality of pixels, and the crystals in the LCD have non-ideal polarization states resulting from receipt and retardance of non-collimated incident angles of light. The non-ideal polarization states introduce unwanted phase shifts of the light in the projected image. The compensation plate is configured to introduce desired phase shifts to compensate for the unwanted phase shifts of the light introduced by non-ideal polarization states introduced by the LCD.

摘要翻译： 系统实施例包括分析器，液晶显示器（LCD）和补偿板。 LCD允许，限制或阻止偏振光通过作为投影图像到分析仪。 LCD包括为LCD提供多个像素的多个晶体，并且LCD中的晶体具有由非准直入射角的接收和延迟引起的非理想极化状态。 非理想偏振态在投影图像中引入光的不希望的相移。 补偿板被配置为引入期望的相移以补偿由LCD引入的非理想极化状态引入的光的不希望的相移。

公开(公告)号：US07119501B2

公开(公告)日：2006-10-10

申请号：US11235263

申请日：2005-09-27

申请人： Garrett J. Young

发明人： Garrett J. Young

IPC分类号： G05F1/00

CPC分类号： H05B33/0869 ,  H05B33/0818 ,  Y10S362/80

摘要： A dynamic color mixing LED device that includes a plurality of light emitting diode units. Each light emitting diode unit includes e.g. a first LED of a first color (e.g. red) and a second LED of a second color (e.g. green). A third LED of a third color (e.g. blue can also be provided). A controller supplies respective driving signals to each of the first LED, second LED, and third LEDs individually. The respective driving signals individually control relative intensity outputs of the respective first LED, second LED, and third LED. With such an individual control each of the light emitting diode units can be controlled to output different color signals.

摘要翻译： 一种包括多个发光二极管单元的动态混色LED装置。 每个发光二极管单元包括例如 第一颜色（例如红色）的第一LED和第二颜色（例如，绿色）的第二LED。 可以提供第三种颜色的第三种LED（例如蓝色也可以提供）。 控制器分别向各个第一LED，第二LED和第三LED提供相应的驱动信号。 相应的驱动信号分别控制各个第一LED，第二LED和第三LED的相对强度输出。 通过这种单独的控制，可以控制每个发光二极管单元以输出不同的颜色信号。

公开(公告)号：US07119500B2

公开(公告)日：2006-10-10

申请号：US10727517

申请日：2003-12-05

申请人： Garrett J. Young

发明人： Garrett J. Young

IPC分类号： G05F1/00

CPC分类号： H05B33/0869 ,  H05B33/0818 ,  Y10S362/80

摘要： A dynamic color mixing LED device that includes a plurality of light emitting diode units. Each light emitting diode unit includes e.g. a first LED of a first color (e.g. red) and a second LED of a second color (e.g. green). A third LED of a third color (e.g. blue can also be provided). A controller supplies respective driving signals to each of the first LED, second LED, and third LEDs individually. The respective driving signals individually control relative intensity outputs of the respective first LED, second LED, and third LED. With such an individual control each of the light emitting diode units can be controlled to output different color signals.

公开(公告)号：US08760060B2

公开(公告)日：2014-06-24

申请号：US12618394

申请日：2009-11-13

申请人： Garrett J. Young ,  Andrew Stangeland

发明人： Garrett J. Young ,  Andrew Stangeland

IPC分类号： H05B37/02 ,  H01J7/24

CPC分类号： F21V29/51 ,  F21K9/00 ,  F21K9/62 ,  F21V19/0025 ,  F21V29/402 ,  F21V29/56 ,  F21V29/58 ,  F21V29/60 ,  F21V29/677 ,  F21V29/83 ,  F21Y2113/13 ,  F21Y2115/10 ,  H05B33/0845 ,  H05B33/0857 ,  H05B37/0227 ,  H05K1/0204 ,  H05K1/181 ,  H05K3/0061 ,  H05K2201/09054 ,  H05K2201/10106

摘要： Various system embodiments comprise a substrate of high thermal conductivity, a solid state light emitting device, an electric circuit, and an electric dielectric. The device has a die and a connection point to the die with a low thermal resistance. The connection point is in contact with the substrate. The electric circuit is electrically connected to the light emitting device, and separated from the substrate by the electrical dielectric. Various system embodiments comprise at least four color sources; and a controller configured to calculate a solution to form a target color using the color sources when the target is outside of a gamut formed by the color sources. The controller is configured to find an equivalent target color with reduced saturation.

摘要翻译： 各种系统实施例包括高导热性的基板，固态发光器件，电路和电介质。 该器件具有模具和与模具的连接点，具有低热阻。 连接点与基板接触。 电路电连接到发光器件，并通过电介质与衬底分离。 各种系统实施例包括至少四个颜色源; 以及控制器，其被配置为当所述目标在由所述颜色源形成的色域之外时，使用所述颜色源计算形成目标颜色的解。 控制器被配置为以饱和度降低来找到等效的目标颜色。

公开(公告)号：US08624941B2

公开(公告)日：2014-01-07

申请号：US12952854

申请日：2010-11-23

申请人： Garrett J. Young

发明人： Garrett J. Young

IPC分类号： G09G5/10 ,  G09G5/06

CPC分类号： G09G5/02 ,  G01J1/32 ,  G01J3/506 ,  G01J3/51 ,  G03B21/16 ,  G03B21/2013 ,  G03B21/2033 ,  G03B21/206 ,  G03B33/04 ,  H04N9/3155

摘要： An apparatus, methods, and systems for multi-color projection or display for video or lighting applications. One aspect of the present invention comprises an algorithm for utilizing at least four primary light sources to represent a projected pixel color. The algorithm and associated system can be applied to both a natively monochromatic light source or traditional light sources filtered for their colored components. The algorithm can be used for either color sequential or parallel modes of operation. The algorithm takes input pixel data represented in a universal color coordinate system, performs a color transform, and disperses the results among parallel display devices or sequentially to a single device such that each pixel is presented by the combination of four or more primaries.

摘要翻译： 用于视频或照明应用的多色投影或显示的设备，方法和系统。 本发明的一个方面包括一种用于利用至少四个一次光源来表示投影像素颜色的算法。 算法和相关系统可以应用于原始单色光源或为其有色部件过滤的传统光源。 该算法可用于颜色顺序或并行操作模式。 该算法采用通用色彩坐标系中表示的输入像素数据，执行颜色变换，并将结果分散在并行显示设备中，或者顺序地分配到单个设备，使得每个像素由四个或更多个基色的组合呈现。

公开(公告)号：US20120013255A1

公开(公告)日：2012-01-19

申请号：US13183120

申请日：2011-07-14

申请人： Garrett J. Young

发明人： Garrett J. Young

IPC分类号： H05B37/03 ,  H01J7/24 ,  G01J3/46

CPC分类号： G01J1/32 ,  G01J3/0205 ,  G01J3/0267 ,  H05B33/0851

摘要： A system embodiment comprises and LED array, an optical plane, optics, a sensor and a controller. The LED array is configured to generate LED light. The optical plane has a plurality of scattering features and with a mixing chamber. The optics is configured to direct the LED light to the optical plane. The plurality of scattering features are configured to reflect a sampled portion of the LED light into the mixing chamber. The mixing chamber is configured to mix the sampled portion of the LED light. The sensor is configured to sense the sampled portion of the LED light received from the mixing chamber. The controller is connected to the sensor and configured to control the LED array using the sensed, sampled portion of the LED light received from the mixing chamber.

摘要翻译： 系统实施例包括LED阵列，光学平面，光学器件，传感器和控制器。 LED阵列配置为产生LED灯。 光学平面具有多个散射特征和混合室。 光学器件被配置为将LED光引导到光学平面。 多个散射特征被配置为将LED光的采样部分反射到混合室中。 混合室配置成混合LED灯的采样部分。 传感器被配置为感测从混合室接收的LED光的采样部分。 控制器连接到传感器并被配置为使用从混合室接收的LED光的感测的采样部分来控制LED阵列。