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    • 3. 发明申请
    • MINIATURIZED PROJECTION DISPLAY
    • 微型投影显示
    • US20090147221A1
    • 2009-06-11
    • US11719405
    • 2005-11-28
    • Marcellinus P.C.M KrijnBart Andre SaltersOscar Hendrikus Willemsen
    • Marcellinus P.C.M KrijnBart Andre SaltersOscar Hendrikus Willemsen
    • G03B21/14
    • H04N9/3173G02B27/1046G02B27/149H04N9/3105H04N9/3164
    • A projection device is disclosed. The projection device comprises a plurality of LEDs (202, 204, 206) each generating light of a known wavelength, a light path associated with, and receiving the light from, each of the LEDs, each light path comprising a VA wavelength retarder (213, 223, 233), a first optical selection means (243, 253, 263)) providing orientation of a known direction to light applied thereon, the first optical selection means further reflecting light having an orientation not in the known direction, an LCD panel (232, 234, 236, and a second optical selection means (245, 255, 265) providing orientation of light applied thereon substantially orthogonal to the first known direction, and a recombination cube (240) in communication with each of the light paths for recombining the light received from each of the light paths, wherein the orientation of light received from at least one light path is substantially orthogonal to the orientation of light received from the remaining light paths.
    • 公开了一种投影装置。 投影装置包括多个LED(202,204,206),每个LED产生已知波长的光,与每个LED相关联并接收来自每个LED的光的光路,每个光路包括VA波长延迟器(213) ,223,233),第一光学选择装置(243,253,263),其提供已知方向对其上施加的光的取向,所述第一光学选择装置还反射具有不在已知方向的取向的光,LCD面板 (232,234,236)和提供基本上与第一已知方向正交的光的取向的第二光学选择装置(245,255,265),以及与每个光路连通的重组立方体(240),用于 重新组合从每个光路接收的光,其中从至少一个光路接收的光的取向基本上与从其余光路接收的光的取向正交。
    • 4. 发明授权
    • Lighting device
    • 照明设备
    • US08150269B2
    • 2012-04-03
    • US12280707
    • 2007-02-20
    • Georg SauerlanderBart Andre Salters
    • Georg SauerlanderBart Andre Salters
    • H04B10/00
    • H04B10/1149H04B10/116H05B37/0272
    • 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).
    • 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)。
    • 6. 发明授权
    • Symmetrical light guide structure for LED-based lighting device
    • 用于LED照明装置的对称导光结构
    • US08016473B2
    • 2011-09-13
    • US12305130
    • 2007-06-15
    • Bart Andre SaltersMarcellinus Petrus Carolus Michael Krijn
    • Bart Andre SaltersMarcellinus Petrus Carolus Michael Krijn
    • F21V7/04
    • G02B6/0068G02B6/0038G02B6/0076
    • 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.
    • 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。
    • 7. 发明申请
    • VISUALIZING OBJECTS OF A VIDEO SIGNAL
    • 视觉信号的可视化对象
    • US20100165000A1
    • 2010-07-01
    • US12600872
    • 2008-05-22
    • Pieter Johannes Hendrikus SeuntiensBart Andre Salters
    • Pieter Johannes Hendrikus SeuntiensBart Andre Salters
    • G09G5/10
    • H04N9/73H04N5/144H04N5/64
    • 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.
    • 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。
    • 10. 发明授权
    • Layered light guide for producing ambient lighting
    • 分层光导,用于生产环境照明
    • US08385707B2
    • 2013-02-26
    • US12097634
    • 2006-12-13
    • Bart Andre Salters
    • Bart Andre Salters
    • G02B6/00
    • H04N9/73F21V7/0008G02B6/0076G02B27/0994H04N5/58H04N5/64H04N21/44008
    • 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.
    • 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。