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公开(公告)号：US20110044046A1
公开(公告)日：2011-02-24
申请号：US12764861
申请日：2010-04-21
Applicant: Nayef M. Abu-Ageel
Inventor： Nayef M. Abu-Ageel
CPC classification number: F21K9/00 , F21K9/68 , G02F2001/133614
Abstract: One or more violet lasers and wavelength conversion materials, such as phosphor, are utilized to provide high efficiency light sources, illumination systems, projection systems and backlights that have no speckle at low cost. This solution bridges the gap that currently exists between lasers and light emitting diodes (LEDs) by providing a visible light source that has brightness higher than that of LEDs and lower than that of lasers.
Abstract translation: 使用一种或多种紫激光和波长转换材料，例如磷光体，以低成本提供不产生斑点的高效率光源，照明系统，投影系统和背光源。 该解决方案通过提供具有高于LED的亮度并且低于激光器的亮度的可见光源来桥接激光器和发光二极管（LED）之间目前存在的间隙。
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公开(公告)号：US07318644B2
公开(公告)日：2008-01-15
申请号：US11066616
申请日：2005-02-25
Applicant: Nayef M. Abu-Ageel
Inventor： Nayef M. Abu-Ageel
IPC: G02F1/13357 , G03B21/14
CPC classification number: G02B6/136 , G02B6/0096 , G02B6/06 , G02B6/122 , G02B27/0994 , G03B21/005 , G03B21/208 , H04N9/3114 , H04N9/315
Abstract: An optical projection system comprises a light source, a substantially planar optical element array for receiving light emitted from the light source, and a display panel for selectively outputting light from the optical element array. The optical element array includes an optically transmissive substrate material and a plurality of optical micro-elements formed on at least one surface of the substrate material. The display panel has a plurality of pixels for selectively outputting light output from the optical element array. The micro-elements can include micro-lenses, micro-prisms, micro-waveguides, or any suitable combination of the foregoing, configured to alter the characteristics of light emitted from the light source to create a desired illumination source.
Abstract translation: 光学投影系统包括光源，用于接收从光源发射的光的基本平面的光学元件阵列，以及用于选择性地从光学元件阵列输出光的显示面板。 光学元件阵列包括光学透射基底材料和形成在基底材料的至少一个表面上的多个光学微元件。 显示面板具有用于选择性地输出从光学元件阵列输出的光的多个像素。 微元件可以包括微透镜，微棱镜，微波导或者前述的任何合适的组合，其被配置为改变从光源发射的光的特性以产生期望的照明源。
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公开(公告)号：US20080192327A1
公开(公告)日：2008-08-14
申请号：US11966791
申请日：2007-12-28
Applicant: Nayef M. Abu-Ageel
Inventor： Nayef M. Abu-Ageel
IPC: G02B26/00
Abstract: A system and method for reducing speckle of a laser beam is disclosed. The system includes at least an active device capable of temporally and/or spatially averaging the speckle pattern of a laser. The device can be used with an external diffuser or have an integrated diffusive layer within its structure to enhance the speckle reduction. The speckle reduction system alters the phase and/or path of light rays within an input laser beam as they pass through a transmissive device or reflect off of the surface of a reflective device.
Abstract translation: 公开了一种用于减少激光束斑点的系统和方法。 该系统至少包括能够在时间上和/或空间上平均激光散斑图案的有源器件。 该装置可以与外部扩散器一起使用或在其结构内具有集成的扩散层，以增强散斑减少。 斑点减少系统当输入激光束通过透射装置或从反射装置的表面反射时改变输入激光束内的光线的相位和/或路径。
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公开(公告)号：US07400805B2
公开(公告)日：2008-07-15
申请号：US11534215
申请日：2006-09-21
Applicant: Nayef M. Abu-Ageel
Inventor： Nayef M. Abu-Ageel
CPC classification number: G02B6/06 , G02B6/4298 , G02B27/0961 , G02B27/0994
Abstract: A light collection system includes at least one light source, a light tunnel having reflective walls and a collimating plate at the light output end of the tunnel. The collimating plate includes an optical element array. The element array receives the light emitted from the light source and outputs part of the light at a desired cone angle and reflects the remainder back into the tunnel toward the light source. The light is “recycled” in the tunnel until the light either exits the collection system through the collimating plate or gets absorbed within the collection system.
Abstract translation: 光收集系统包括至少一个光源，具有反射壁的光通道和在隧道的光输出端处的准直板。 准直板包括光学元件阵列。 元件阵列接收从光源发射的光并以期望的锥角输出部分光，并将余数反射回到通向光源的隧道。 光线在隧道中被“再循环”，直到光线通过准直板离开收集系统或被吸收在收集系统内。
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公开(公告)号：US07298940B2
公开(公告)日：2007-11-20
申请号：US11317189
申请日：2005-12-22
Applicant: Nayef M. Abu-Ageel
Inventor： Nayef M. Abu-Ageel
CPC classification number: G02B6/0008 , G02B6/0038 , G02B6/4206 , G02B21/06 , G02B27/0927 , G02B27/0994 , G02B27/286 , G02B27/48
Abstract: A compact, light weight, efficient and cost-effective illumination system for optical displays is disclosed. The illumination system is capable of producing a self-luminous light beam of selected cross-section and spatial distribution in terms of intensity and angle. The illumination system can efficiently couple light from light sources having wide variety of sizes and shapes into light valves of various shapes and sizes. The illumination system includes a light recovery system or a polarization conversion system or a suitable combination of the foregoing.
Abstract translation: 公开了一种用于光学显示器的紧凑，重量轻，高效且成本有效的照明系统。 照明系统能够根据强度和角度产生选择的横截面和空间分布的自发光光束。 照明系统可以将具有各种尺寸和形状的光源的光有效地耦合到各种形状和尺寸的光阀中。 照明系统包括光回收系统或偏振转换系统或上述的适当组合。
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Patent Agency Ranking
公开(公告)号：US07475992B2
公开(公告)日：2009-01-13
申请号：US11067591
申请日：2005-02-25
Applicant: Nayef M. Abu-Ageel
Inventor： Nayef M. Abu-Ageel
CPC classification number: G02B6/136 , G02B6/0096 , G02B6/06 , G02B6/122 , G02B26/008 , G02B27/0994 , H04N9/3114 , H04N9/315
Abstract: A light recycler for use in color projection display systems. The light recycler redirects light reflected by a color wheel of the projection system to increase the light output of the projection system. The light recycler is capable of setting the desired numerical aperture of the light source beam, as well as providing the desired spatial distribution of light in terms of intensity and angle. This improves the light uniformity and brightness of the image displayed by the projection system, and improves the efficiency of the system. The light recycler includes at least one substantially planar optical element array receiving the non-uniform light from the light source. The optical element array includes an optically transmissive substrate and a plurality of optical micro-elements formed in the substrate. The micro-elements act together to produce an output light beam having a desired cross-sectional area and spatial distribution of light intensity and angle.
Abstract translation: 用于彩色投影显示系统的光回收器。 光回收器重定向由投影系统的色轮反射的光以增加投影系统的光输出。 光回收器能够设置光源光束的所需数值孔径，以及根据强度和角度提供所需的光的空间分布。 这提高了由投影系统显示的图像的光均匀性和亮度，并且提高了系统的效率。 光回收器包括至少一个基本上平面的光学元件阵列，其接收来自光源的不均匀的光。 光学元件阵列包括光学透射基板和形成在基板中的多个光学微元件。 微元件一起作用以产生具有期望的横截面积和光强度和角度的空间分布的输出光束。
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公开(公告)号：US07360936B2
公开(公告)日：2008-04-22
申请号：US11534217
申请日：2006-09-22
Applicant: Nayef M. Abu-Ageel
Inventor： Nayef M. Abu-Ageel
IPC: F21V7/04
CPC classification number: H01L33/58 , G02B5/045 , G02B19/0028 , G02B19/0066 , H01L33/60 , Y10S362/80
Abstract: A light extraction plate can be used with a light emitting diode (LED) to efficiently extract and provide control over the spatial distribution of extracted light in terms of intensity and angle. The extraction plate can have millions of optical micro-elements and can be manufactured independently of the LED using conventional integrated circuit (IC) fabrication techniques. The extraction plate is preferably attached or bonded to an LED surface.
Abstract translation: 光引出板可以与发光二极管（LED）一起使用，以有效地提取并提供关于强度和角度的提取光的空间分布的控制。 提取板可以具有数百万个光学微元件，并且可以使用传统的集成电路（IC）制造技术独立于LED制造。 提取板优选地附接或结合到LED表面。
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公开(公告)号：US20080030974A1
公开(公告)日：2008-02-07
申请号：US11833222
申请日：2007-08-02
Applicant: Nayef M. Abu-Ageel
Inventor： Nayef M. Abu-Ageel
IPC: F21V7/04
CPC classification number: H01L33/58 , F21V5/007 , F21V5/008 , F21V5/04 , F21V7/09 , F21V13/04 , F21Y2115/10 , G02B6/065 , G02B6/4298 , G02B19/0028 , G02B19/0061 , G02B19/0066 , H01L33/46 , H01L33/60
Abstract: An illumination system includes one or more extraction optical elements to efficiently extract light from light emitting diodes (LEDs) by reducing light losses within the LED structure. Micro-element optical plates can also be included in the system to provide control over the spatial distribution of light in terms of intensity and angle.
Abstract translation: 照明系统包括一个或多个提取光学元件，以通过减少LED结构内的光损耗来有效地从发光二极管（LED）提取光。 微元件光学板还可以被包括在系统中以提供对光的空间分布的控制，就强度和角度而言。
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9.发明授权Micro-mechanical system employing electrostatic actuator and fabrication methods of same 失效使用静电致动器的微机械系统及其制造方法公开(公告)号：US06888662B2
公开(公告)日：2005-05-03
申请号：US10436777
申请日：2003-05-13
Applicant: Nayef M. Abu-Ageel
Inventor： Nayef M. Abu-Ageel
Abstract: A vertical electrostatic actuator is based on a layered structure consisting of two conducting or semiconducting layers separated by an insulating layer and/or layered structure consisting of p-type and n-type layers separated by a pn-junction. The number of conducting layers, p-type layers and/or n-type layers can be more than two as long as each two adjacent layers are separated by an insulating layer or a pn-junction. The mobile electrode of the actuator can be formed along a flexure in a micro-mechanical system. Two stationary electrodes are located on either side of the mobile electrode. The layered structure of the electrodes increases the torque on the flexure and thus improves the performance of the actuator. Fabrication methods for the electrostatic actuator and micro-mechanical systems employing the same are disclosed.
Abstract translation: 垂直静电致动器基于由由绝缘层和/或由p型结分开的p型和n型层组成的分层结构分开的两个导电或半导体层组成的分层结构。 导电层，p型层和/或n型层的数量可以多于两个，只要每两个相邻层被绝缘层或pn结分开即可。 致动器的移动电极可以沿着微机械系统中的挠曲件形成。 两个固定电极位于移动电极的两侧。 电极的分层结构增加了弯曲部上的扭矩，从而提高了致动器的性能。 公开了使用其的静电致动器和微机械系统的制造方法。
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公开(公告)号：US08096668B2
公开(公告)日：2012-01-17
申请号：US12355605
申请日：2009-01-16
Applicant: Nayef M. Abu-Ageel
Inventor： Nayef M. Abu-Ageel
CPC classification number: H04N9/315 , G02B3/0006 , G02B5/045 , H04N9/3111
Abstract: A wavelength conversion material with an omni-directional reflector is utilized to enhance the optical efficiency of an illumination system. Light guides with restricted output apertures, micro-element plates and optical elements are utilized to enhance the brightness of delivered light through light recycling. In addition, micro-element plates may be used to provide control over the spatial distribution of light in terms of intensity and angle. Efficient and compact illumination systems are also disclosed.
Abstract translation: 利用具有全向反射器的波长转换材料来提高照明系统的光学效率。 利用具有有限输出孔，微元件板和光学元件的导光板，通过光循环利用来增强传递光的亮度。 此外，微元件板可以用于在强度和角度方面提供对光的空间分布的控制。 还公开了高效紧凑的照明系统。
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