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    MINIATURIZED PROJECTION DISPLAY
    1.
    发明申请
    MINIATURIZED PROJECTION DISPLAY 审中-公开
    微型投影显示

    公开(公告)号：US20090147221A1

    公开(公告)日：2009-06-11

    申请号：US11719405

    申请日：2005-11-28

    申请人： Marcellinus P.C.M Krijn ,  Bart Andre Salters ,  Oscar Hendrikus Willemsen

    发明人： Marcellinus P.C.M Krijn ,  Bart Andre Salters ,  Oscar Hendrikus Willemsen

    IPC分类号： G03B21/14

    CPC分类号： H04N9/3173 ,  G02B27/1046 ,  G02B27/149 ,  H04N9/3105 ,  H04N9/3164

    摘要： 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.

    摘要翻译： 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。

    TRANSPARENT CAPACITIVE WIRELESS POWERING SYSTEM
    4.
    发明申请
    TRANSPARENT CAPACITIVE WIRELESS POWERING SYSTEM 有权
    透明电容无线供电系统

    公开(公告)号：US20140191587A1

    公开(公告)日：2014-07-10

    申请号：US14238287

    申请日：2012-08-09

    申请人： Dave Willem Van Goor ,  Adrianus Sempel ,  Henricus Theodorus Van Der Zanden ,  Eberhard Waffenschmidt ,  Theodorus Johannes Petrus Van Den Biggel ,  Oscar Hendrikus Willemsen

    发明人： Dave Willem Van Goor ,  Adrianus Sempel ,  Henricus Theodorus Van Der Zanden ,  Eberhard Waffenschmidt ,  Theodorus Johannes Petrus Van Den Biggel ,  Oscar Hendrikus Willemsen

    IPC分类号： H01F38/14

    CPC分类号： H01F38/14 ,  H02J7/025 ,  H02J50/05 ,  H02J50/40 ,  H04B5/0012 ,  H04B5/0037 ,  H05B33/0815

    摘要： A transparent capacitive powering system (200) is disclosed. The system comprises a pair of receiver electrodes (241, 242) connected to a load (250) through an inductor (260), wherein the inductor is coupled to the load to resonate the system; and a transparent infrastructure (220) having at least a first layer (130) of a non-conductive transparent material and a second layer (120) of a conductive transparent material coupled to each other, wherein the second layer is arranged to form a pair of transmitter electrodes (221, 222), wherein the pair of receiver electrodes are decoupled from the second layer, thereby forming a capacitive impedance between the pair of transmitter electrodes and the pair of receiver electrodes, wherein a power signal generated by a driver (210) is wirelessly transferred from the pair of transmitter electrodes to the pair of receiver electrodes to power the load when a frequency of the power signal substantially matches a series-resonance frequency of the first inductor and the capacitive impedance.

    摘要翻译： 公开了一种透明电容供电系统（200）。 该系统包括通过电感器（260）连接到负载（250）的一对接收器电极（241,242），其中电感器耦合到负载以使系统谐振; 以及透明基础设施（220），其具有至少第一层（130）的非导电透明材料和彼此耦合的导电透明材料的第二层（120），其中所述第二层被布置成形成一对 的发射器电极（221,222），其中所述一对接收器电极与所述第二层分离，从而在所述一对发射器电极和所述一对接收器电极之间形成电容性阻抗，其中，由驱动器（210 ）从功率信号的频率基本上与第一电感器的串联谐振频率和电容性阻抗匹配时，从一对发射器电极无线地传送到一对接收器电极，以对负载供电。

    Autostereoscopic display device
    5.
    发明授权
    Autostereoscopic display device 有权
    自动立体显示装置

    公开(公告)号：US08704884B2

    公开(公告)日：2014-04-22

    申请号：US12097776

    申请日：2006-11-28

    申请人： Martin Gerard Hendrik Hiddink ,  Siebe Tjerk De Zwart ,  Oscar Hendrikus Willemsen

    发明人： Martin Gerard Hendrik Hiddink ,  Siebe Tjerk De Zwart ,  Oscar Hendrikus Willemsen

    IPC分类号： H04N13/00

    CPC分类号： H04N13/398 ,  H04N13/305 ,  H04N13/359 ,  H04N13/361

    摘要： A switchable autostereoscopic display device comprising: a display panel having an array of display pixels for producing a display, the display pixels being arranged in rows and columns; an array of lens elements arranged over the display panel for directing the light output of the display pixels so as to provide a stereoscopic image, the lens elements comprising an electro-optic material whose refractive index is switchable by selective application of an electric field between a first value that maintains the light output directing function and a second value that removes the light output directing function; and electrode arrangements provided above and below the lens elements for applying the electric field across the lens elements. At least one of the electrode arrangements comprises first and second electrode layers separated by a dielectric layer, and each electrode layer comprises a plurality of parallel elongate electrodes separated by gaps. The electrodes of each electrode layer are aligned with the gaps of the other electrode layer. In this way, the effect of the gaps on the electric field in the lens elements is reduced.

    摘要翻译： 一种可切换的自动立体显示装置，包括：具有用于产生显示的显示像素阵列的显示面板，所述显示像素以行和列排列; 布置在所述显示面板上方的用于引导所述显示像素的光输出以提供立体图像的透镜元件的阵列，所述透镜元件包括电光材料，所述电光材料的折射率可通过选择性地施加电场 保持光输出定向功能的第一值和去除光输出定向功能的第二值; 以及设置在透镜元件上方和下方的电极布置，用于跨越透镜元件施加电场。 电极装置中的至少一个包括由电介质层隔开的第一和第二电极层，并且每个电极层包括由间隙分开的多个平行细长电极。 每个电极层的电极与另一个电极层的间隙对准。 以这种方式，减小了间隙对透镜元件中的电场的影响。

    Light source and illumination system having a predefined external appearance
    7.
    发明授权
    Light source and illumination system having a predefined external appearance 有权
    光源和照明系统具有预定的外观

    公开(公告)号：US08277064B2

    公开(公告)日：2012-10-02

    申请号：US12742694

    申请日：2008-11-13

    申请人： Oscar Hendrikus Willemsen ,  Marcellinus Petrus Carolus Michael Krijn ,  Michel Cornelis Josephus Marie Vissenberg ,  Ramon Pascal Van Gorkom

    发明人： Oscar Hendrikus Willemsen ,  Marcellinus Petrus Carolus Michael Krijn ,  Michel Cornelis Josephus Marie Vissenberg ,  Ramon Pascal Van Gorkom

    IPC分类号： F21V9/16

    CPC分类号： H01L33/508 ,  F21V14/003 ,  H01L25/0753 ,  H01L33/44 ,  H01L33/504 ,  H01L33/507 ,  H01L33/58 ,  H01L33/60 ,  H01L33/644

    摘要： The invention relates to a light source and an illumination system. The light source (10) comprises a light emitter (20) and a light conversion element (30). The light emitter emits visible light of a first color through the light conversion element in a direction away from the light source. The light conversion element comprises a photoluminescent material (40) for converting at least a part of the light of the first color into light of a second color different from the first color. The light source further comprises conversion material (42) for converting at least a part of ambient light impinging on the conversion material into light of a third color (Ba) different from the second color. When the light emitter emits light, the color of the light emitted is mainly a mixture of the light of the first color and light of the second color. When the light emitter does not emit light, the color of the light emitted by the light source is determined by the reflected ambient light, light of the second color and light of the third color. As such, the color of the light source can be tuned when the light emitter does not emit light and can, for example, be made substantially identical to the color of the light emitted when the light emitter emits light.

    摘要翻译： 本发明涉及光源和照明系统。 光源（10）包括光发射器（20）和光转换元件（30）。 光发射器通过光转换元件沿远离光源的方向发射第一颜色的可见光。 光转换元件包括用于将第一颜色的至少一部分光转换成不同于第一颜色的第二颜色的光的光致发光材料（40）。 光源还包括用于将入射在转换材料上的环境光的至少一部分转换为不同于第二颜色的第三颜色（Ba）的光的转换材料（42）。 当发光体发光时，发出的光的颜色主要是第一种颜色的光和第二种颜色的光的混合。 当光发射器不发光时，由光源发出的光的颜色由反射的环境光，第二种颜色的光和第三种颜色的光决定。 因此，当光发射体不发光时可以调节光源的颜色，并且例如可以使其与发光体发光时的光的颜色基本相同。

    LIGHT MODULE
    8.
    发明申请
    LIGHT MODULE 有权
    光模块

    公开(公告)号：US20120062121A1

    公开(公告)日：2012-03-15

    申请号：US13320987

    申请日：2010-05-05

    申请人： Egbert Lenderink ,  Oscar Hendrikus Willemsen ,  Georges Marie Calon

    发明人： Egbert Lenderink ,  Oscar Hendrikus Willemsen ,  Georges Marie Calon

    IPC分类号： H05B37/02

    CPC分类号： H05B33/089 ,  H05B33/0872 ,  Y02B20/341

    摘要： The invention relates to a light module for electrical and thermal attachment to an energy infrastructure having at least one power supply, each power supply comprising two electrodes, said light module comprising a light source to emit light, wherein the light source is a heat source when emitting light, two electrical contacts to contact the electrodes of the at least one power supply and thereby establishing the electrical attachment between the light module and the energy infrastructure, a control system arranged between the light source and the electrical contacts to control a power supplied to the light source, wherein the light module comprises a measurement system to measure a thermal resistance of the thermal attachment between the light module and the energy infrastructure when establishing the electrical attachment, and wherein the control system is configured to reduce the power supplied to the light source when the thermal resistance is above a predetermined value to protect the light module from overheating. The invention also relates to a method for protecting a light module from overheating.

    摘要翻译： 本发明涉及一种用于电气和热连接到具有至少一个电源的能量基础设施的光模块，每个电源包括两个电极，所述光模块包括用于发光的光源，其中光源是热源， 发射光，两个电触点，以接触所述至少一个电源的电极，从而建立所述光模块和所述能量基础设施之间的电连接;布置在所述光源和所述电触点之间的控制系统，以控制提供给 光源，其中所述光模块包括测量系统，以在建立所述电连接时测量所述光模块和所述能量基础设施之间的热附件的热阻，并且其中所述控制系统被配置为减少供应到所述光的功率 当热阻高于预定值至蛋白质时 反光模块过热。 本发明还涉及一种用于保护光模块免于过热的方法。