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公开(公告)号：US20100046219A1
公开(公告)日：2010-02-25
申请号：US12594639
申请日：2008-04-09
申请人： Fetze Pijlman , Willem Lubertus Ijzerman , Hugo Johan Cornelissen , Marcellinus Petrus Carolus Michael Krijn , Ramon Pascal Van Gorkom , Oscar Hendrikus Willemsen , Michel Cornelis Josephus Marie Vissenberg
发明人： Fetze Pijlman , Willem Lubertus Ijzerman , Hugo Johan Cornelissen , Marcellinus Petrus Carolus Michael Krijn , Ramon Pascal Van Gorkom , Oscar Hendrikus Willemsen , Michel Cornelis Josephus Marie Vissenberg
CPC分类号： G02B6/0021 , F21W2131/40 , F21Y2115/10 , G02B5/045 , G02B6/0036 , G02B6/0053 , G02B6/0055 , G02B6/0068 , G02B6/0073
摘要： A light guide (11; 101; 111) comprising first and second oppositely arranged faces, an in-coupling portion (13a-f) for in-coupling of light from a light-source (12a-f; 95a-f; 102; 106a-c; 112a-f), and an out-coupling portion (15a-f; 103; 113a-f) located adjacent to the in-coupling portion (13a-f). The out-coupling portion (15a-f; 103; 113a-f) is configured to out-couple a primary light beam having a direction of propagation directed from a position in the in-coupling portion (13a-f) with a lower out-coupling efficiency than a secondary light beam having a direction of propagation directed from a position in the light guide (11; 101; 111) outside the in-coupling portion (13a-f). In this manner, a good mixing of light in the light guide can be achieved without imposing any particular requirements on the collimation of the in-coupled light.
摘要翻译： 包括第一和第二相对布置的面的光导（11; 101; 111），用于使来自光源（12a-f; 95a-f; 102; 106a-c; 112a-f），以及位于所述内联部分（13a-f）附近的输出耦合部分（15a-f; 103; 113a-f）。 输出耦合部分（15a-f; 103; 113a-f）被配置为将具有从耦合部分（13a-f）中的位置引导的传播方向的主光束与较低的 耦合效率高于具有从耦合部分（13a-f）外侧的导光体（11; 101; 111）中的位置传播的传播方向的次级光束。 以这种方式，可以实现光导中的光的良好混合，而不对入耦合光的准直施加任何特定要求。
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公开(公告)号：US20100014297A1
公开(公告)日：2010-01-21
申请号：US12444739
申请日：2007-10-08
申请人： Willem Lubertus Ijzerman , Michel Cornelis Josephus Marie Vissenberg , Marcellinus Petrus Carolus Michael Krijn
发明人： Willem Lubertus Ijzerman , Michel Cornelis Josephus Marie Vissenberg , Marcellinus Petrus Carolus Michael Krijn
CPC分类号： H05B3/008 , E06B2009/247
摘要： A window assembly (100,110,120,130) for irradiating infrared light (L) comprises a light guide (5) for infrared light (L), which is formed by a gap between a first transparent substrate (2), having an exterior surface and an interior surface, which faces the light guide (5), and a second transparent substrate (3) substantially parallel to the first transparent substrate (2) and having an exterior surface and an interior surface, which faces the light guide (5) and the interior surface of the first transparent substrate (3). A first and a second reflective layer (12,13), that are both substantially reflective for infrared light (L), extend over the interior surfaces of respectively the first and the second transparent substrate (2,3). The second reflective layer (13) is provided with an opening (21) through which at least part of the infrared light (L) exits the light guide (5). In one embodiment, the window assembly further comprises an infrared light source (1) for directing the infrared light (L) into the light guide (5). In this way the infrared light (L) leaves the light guide (5) in one main direction through the opening (21) of the second reflective layer (13) and through the second transparent substrate (3), thereby generating heat in one main direction only.
摘要翻译： 用于照射红外光（L）的窗组件（100,110,120,130）包括用于红外光（L）的光导（5），其由第一透明基板（2）之间的间隙形成，所述第一透明基板具有外表面和内表面 面向导光体（5）的第二透明基板（3）和与第一透明基板（2）大致平行的第二透明基板（3），具有与导光体（5）相对的外表面和内表面 的第一透明基板（3）。 对于红外光（L）都是基本反射的第一和第二反射层（12,13）分别在第一和第二透明基板（2,3）的内表面上延伸。 第二反射层（13）设置有开口（21），红外光（L）的至少一部分通过该开口离开导光体（5）。 在一个实施例中，窗户组件还包括用于将红外光（L）引导到光导（5）中的红外光源（1）。 以这种方式，红外光（L）通过第二反射层（13）的开口（21）并穿过第二透明基板（3）沿一个主方向离开导光体（5），从而在一个主体 方向。
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公开(公告)号：US20100002027A1
公开(公告)日：2010-01-07
申请号：US12526092
申请日：2008-02-12
IPC分类号： G09G5/02
CPC分类号： G09G3/342 , G09G2320/0242 , G09G2320/062 , G09G2320/0646 , G09G2360/16
摘要： A display device (1) comprising an illuminating member (3) having a plurality of individually controllable light-emitting elements (5), a display panel (2) arranged to be illuminated by the illuminating member (3), the display panel comprising a plurality of individually controllable pixels (4a-d), and a display controller (6) adapted to receive image data (ID) indicative of a color image to be displayed by the display device (1). The display controller (6) is further adapted to individually control a color output of each light-emitting element (5) based on the received image data (ID). The performance of a display device having a controllable illuminating member, such as a backlight or a frontlight, can be considerably improved by individually controlling the color output, rather than merely the intensity, of the light-emitting members comprised in the controllable illuminating member.
摘要翻译： 一种显示装置（1），包括具有多个可独立控制的发光元件（5）的照明部件（3），布置成被所述照明部件（3）照明的显示面板（2），所述显示面板包括 多个可单独控制的像素（4a-d）和适于接收由显示装置（1）显示的指示彩色图像的图像数据（ID）的显示控制器（6）。 显示控制器（6）还适于基于接收到的图像数据（ID）单独地控制每个发光元件（5）的颜色输出。 通过单独控制包含在可控照明部件中的发光部件的颜色输出而不仅仅是强度，可以显着提高具有可控照明部件（例如背光或前照灯）的显示装置的性能。
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公开(公告)号：US20090316397A1
公开(公告)日：2009-12-24
申请号：US12373902
申请日：2007-07-24
IPC分类号： F21V5/00
CPC分类号： G02B27/1006 , G02B6/0026 , G02B6/0068 , G02B19/0019 , G02B19/0023 , G02B19/0066 , G02B27/0983 , G02B27/149 , G02F1/133603 , G02F1/133621
摘要： A light-emitting device (100) comprising four light sources (101, 102, 103, 104) in quadrangular arrangement, and a collimating element (110) arranged to collimate and mix light emitted by said light sources is provided. The collimating element has a receiving side (111) for receiving light from said light sources and an opposite output side (112), and comprises two intersecting V-shaped profile surfaces (120, 130), the edges of said V-shaped profile surfaces (125, 135) being arranged towards said receiving face (111). The collimating element is capable of collimating the light from the four light sources and obtain a good color mixing, such that light from each light source is collimated to essentially the same degree.
摘要翻译： 提供了包括四边形布置的四个光源（101,102,103,104）的发光装置（100）和被配置为准直和混合由所述光源发射的光的准直元件（110）。 准直元件具有用于从所述光源接收光的接收侧（111）和相对的输出侧（112），并且包括两个相交的V形轮廓表面（120,130），所述V形轮廓表面 （125,135）朝向所述接收面（111）布置。 准直元件能够对来自四个光源的光进行准直并获得良好的混色，使得来自每个光源的光准直到基本相同的程度。
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公开(公告)号：US20080278691A1
公开(公告)日：2008-11-13
申请号：US12097291
申请日：2006-12-13
CPC分类号： G02B27/0994 , G02B27/1006 , G02B27/102 , G03B21/2066 , G03B21/208 , G03B33/12
摘要： The present invention provides a system (150) (160), apparatus (100) (200) and method to exploit the high beam quality of a laser light source to lower the cost and decrease the size of a color sequentially operated and laser based projector. Using a color mixing rod integrator (100) (200) (500) (550), laser light is homogenized, thus supplying the proper illumination pattern to a spatial light modulator. The rod integrator is also used to recombine the light of the primary colors, thus obviating dichroic recombination optics. For this purpose all light is coupled into the entrance plane of one and the same color mixing rod integrator. In this way a low cost and compact illumination system is obtained. By adding extra reflective layers to entrance (101) (201) and exit faces (105) of the integrator, the length of the integrator is decreased and/or the F/# in the system is increased. This enables a truly portable projector. When applying a color mixing rod integrator according to the present invention in a light engine with a reflective spatial light modulator, the integrator is very well suited for light recycling, which can increase an image's brightness up to a factor of three at average video display load.
摘要翻译： 本发明提供一种系统（150）（160），设备（100）（200）和方法，利用激光光源的高光束质量来降低成本并降低颜色顺序操作的尺寸和基于激光的投影仪 。 使用混色棒积分器（100）（200）（500）（550），将激光均匀化，从而将适当的照明图案提供给空间光调制器。 棒状积分器也用于重新组合原色光，从而消除二色重组光学。 为此，所有的光都耦合到同一个颜色混合杆积分器的入射面上。 以这种方式获得了低成本和紧凑的照明系统。 通过向积分器的入口（101）（201）和出射面（105）添加额外的反射层，积分器的长度减小和/或系统中的F /＃增加。 这使得真正便携式的投影机。 当根据本发明的混色杆积分器在具有反射空间光调制器的光引擎中应用时，积分器非常适合于光循环，其可以在平均视频显示负载下将图像的亮度提高到三倍 。
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公开(公告)号：US20080211977A1
公开(公告)日：2008-09-04
申请号：US12089399
申请日：2006-09-25
申请人： Willem Lubertus Ijzerman , Marcellinus Petrus Carolus Michael Krijn , Siebe Tjerk De Zwart , Gerardus Petrus Karman
发明人： Willem Lubertus Ijzerman , Marcellinus Petrus Carolus Michael Krijn , Siebe Tjerk De Zwart , Gerardus Petrus Karman
IPC分类号： H04N13/00 , G02F1/1333
CPC分类号： H04N13/361 , H04N13/302 , H04N13/305 , H04N13/31 , H04N13/317 , H04N13/349 , H04N13/359
摘要： A configurable multi-view display device (100) is disclosed. The multi-view display device (100) comprises: a structure (104) of light modulating elements (105-108) being located in a first plane, which are arranged to provide respective light beams to; optical directory means (110) being located in a second plane which is substantially parallel to the first plane, for directing the respective light beams into one or more predetermined directions relative to the first plane, depending on an actual view configuration of the multi-view display device; and optical configuration means (120) for optically setting the multi-view display device in the actual view configuration, by means of the structure (104) of light modulating elements (105-108).
摘要翻译： 公开了一种可配置的多视图显示设备（100）。 多视点显示装置（100）包括：光调制元件（105-108）的结构（104），其位于第一平面中，其被布置成提供相应的光束; 光学目录装置（110）位于基本上平行于第一平面的第二平面中，用于将各个光束相对于第一平面引导到一个或多个预定方向，具体取决于多视点的实际视图配置 显示设备; 以及用于通过光调制元件（105-108）的结构（104）以实际视图配置光学地设置多视图显示装置的光学配置装置（120）。
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公开(公告)号：US06720725B2
公开(公告)日：2004-04-13
申请号：US09995440
申请日：2001-11-27
申请人： Marteijn De Jong , Marcellinus Petrus Carolus Michael Krijn , Pim Theo Tuyls , Boris Skoric , Michel Cornelis Josephus Marie Vissenberg
发明人： Marteijn De Jong , Marcellinus Petrus Carolus Michael Krijn , Pim Theo Tuyls , Boris Skoric , Michel Cornelis Josephus Marie Vissenberg
IPC分类号： H01J2970
CPC分类号： H01J29/76 , H01J29/861 , H01J2229/8606
摘要： A picture display device comprising a cathode ray tube (1) with an elongated display screen (8) and a deflection system (9) is described. The deflection power is reduced by two means. The deflection system (9) is arranged to scan the lines in the direction of the short axis (22) of the display screen (8), and the cone portion (3) of the cathode ray tube (1) has an elongated cross-section (54) whose aspect ratio is larger than or equal to the aspect ratio of the display screen (8), thereby enabling the deflection system (9), and in particular the line deflection subsystem (12), to be positioned closer to the electron beam envelope (51), which reduces magnetic losses.
摘要翻译： 描述了包括具有细长显示屏（8）和偏转系统（9）的阴极射线管（1）的图像显示装置。 偏转功率通过两种方式减小。 偏转系统（9）布置成沿着显示屏（8）的短轴（22）的方向扫描线，并且阴极射线管（1）的锥形部分（3）具有细长的横截面 其宽高比大于或等于显示屏幕（8）的纵横比的部分（54），从而使偏转系统（9），特别是线偏转子系统（12）能够更靠近 电子束包络（51），其减少了磁损耗。
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28.发明授权公开(公告)号：US09293650B2
公开(公告)日：2016-03-22
申请号：US14128803
申请日：2012-06-28
申请人： Hugo Johan Cornelissen , Giovanni Cennini , Hendrikus Hubertus Petrus Gommans , Marcellinus Petrus Carolus Michael Krijn , Martinus Hermanus Wilhelmus Maria Van Delden , Leon Wilhelmus Godefridus Stofmeel , Jianghong Yu
发明人： Hugo Johan Cornelissen , Giovanni Cennini , Hendrikus Hubertus Petrus Gommans , Marcellinus Petrus Carolus Michael Krijn , Martinus Hermanus Wilhelmus Maria Van Delden , Leon Wilhelmus Godefridus Stofmeel , Jianghong Yu
CPC分类号： H01L33/56 , G09F13/22 , G09F2013/222 , H01L25/50 , H01L33/08 , H01L33/52 , H01L33/58 , H01L2924/0002 , H01L2933/0033 , H01L2933/005 , H01L2933/0058 , H01L2924/00
摘要： A light output device and manufacturing method in which an array of LEDs (34) is embedded in an encapsulation layer (32). An array of cavities (30) (or regions of different refractive index) is formed in the encapsulation layer (32). The cavities/regions (30) have a density or size that is dependent on their proximity to the light emitting diode (34) locations, in order to reduce hot spots (local high light intensity areas) and thereby render the light output more uniform over the area of the device.
摘要翻译： 一种LED输出装置及其制造方法，其中LED（34）的阵列嵌入在封装层（32）中。 在封装层（32）中形成一组空穴（30）（或不同折射率的区域）。 空腔/区域（30）具有取决于它们与发光二极管（34）位置的接近度的密度或尺寸，以便减少热点（局部高光强度区域），从而使光输出更均匀地超过 设备的区域。
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公开(公告)号：US20140361709A1
公开(公告)日：2014-12-11
申请号：US14241111
申请日：2012-08-31
CPC分类号： H05B33/0824 , F21K9/00 , F21S4/00 , F21V23/003 , F21V23/04 , F21Y2101/00 , F21Y2115/10 , G02F1/133603 , G02F2001/133612 , G09G3/32 , G09G2300/0426 , H01L2924/0002 , H05B33/0821 , H01L2924/00
摘要： A LED circuit comprises an array of LEDs is arranged in a matrix. The matrix is connected to at least three power rail lines. The LEDs are formed as a first LED arrangement (34) between a first power rail line (30) and a second power rail line (32) and a second LED arrangement (36) between the second power rail line (32) and a third power rail line (30) of the same voltage as the first power rail line. This means there are alternating power rail lines interspersed with the matrix of LEDs. This enables the driving voltages to be kept low and it improves scalability of the design.
摘要翻译： LED电路包括阵列的LED布置在矩阵中。 该矩阵连接至少三根电力轨道线。 LED形成为第一电力线路线路（30）和第二电力线路线路（32）之间的第一LED配置（34）和第二电力线路线路（32）与第三电力线路线路（32）之间的第二LED配置 电源线（30）与第一电力线相同的电压。 这意味着有交替的电力轨道线与LED的矩阵分散。 这使得驱动电压保持较低，并且其提高了设计的可扩展性。
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公开(公告)号：US08531439B2
公开(公告)日：2013-09-10
申请号：US12067964
申请日：2006-08-31
IPC分类号： G09G5/00
CPC分类号： H04N13/398 , H04N13/305 , H04N13/31 , H04N13/359 , H04N13/361
摘要： A switchable display device (100) which is arranged to switch between a two-dimensional view mode and a three-dimensional view mode is disclosed. The switchable display device (100) comprises: a structure (104) of light generating elements (105-108) for generating light on basis of respective driving values; and optical directory means (110) for directing the generated light in dependence of an actual view mode, the actual view mode being either the two-dimensional view mode or the three-dimensional view mode. The switchable display device (100) is arranged to alternately display two-dimensional image data and three-dimensional image data, while the optical directory means (110) are switched synchronously; the 2D/3D switching is performed at a predetermined frequency, sufficiently high so that the observer can perceive a 2D window and a 3D window simultaneously.
摘要翻译： 公开了一种被设置为在二维视图模式和三维视图模式之间切换的可切换显示装置（100）。 可切换显示装置（100）包括：用于基于相应的驱动值产生光的发光元件（105-108）的结构（104） 以及光学目录装置（110），用于根据实际观看模式来指示生成的光，实际观看模式是二维视图模式或三维视图模式。 可切换显示装置（100）被布置成在光目录装置（110）同步切换的同时交替地显示二维图像数据和三维图像数据; 以预定的频率执行2D / 3D切换，足够高，使得观察者可以同时感知2D窗口和3D窗口。
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