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1. 发明授权

US09599813B1 Waveguide combiner system and method with less susceptibility to glare 有权
公开(公告)号：US09599813B1
公开(公告)日：2017-03-21
申请号：US13892057
申请日：2013-05-10
申请人： Eric P. Stratton , Chris M. Buchholz , Christopher A. Keith , Kurt A. Stahl , Brandon E. Wilson
发明人： Eric P. Stratton , Chris M. Buchholz , Christopher A. Keith , Kurt A. Stahl , Brandon E. Wilson
IPC分类号： G02B27/01 , G02B5/18
CPC分类号： G02B27/0101 , G02B5/18 , G02B27/0081 , G02B27/0103 , G02B2027/0118
摘要： A system and method for a head up display (HUD) can mitigate glare. The head up display can include a waveguide combiner including an input grating and an output grating and a glare mitigator disposed to prevent glare through the output grating from reaching an eye box. The glare mitigator can be a shade, a diffuser, a dimming element, or other device for mitigating glare. The glare mitigator can be an active or passive glare mitigator.

2. 发明授权

US07350939B2 Alignment structure for use with a light source and/or a light gathering reflector 有权
标题翻译：用于光源和/或聚光反射器的对准结构
公开(公告)号：US07350939B2
公开(公告)日：2008-04-01
申请号：US11134156
申请日：2005-05-20
申请人： Kurt A. Stahl
发明人： Kurt A. Stahl
IPC分类号： F21V14/02
CPC分类号： F21V19/02 , G02B7/003 , G03B21/2026 , G03B21/208 , H01J5/48 , H01J9/44
摘要： Embodiments of methods, apparatuses, devices and systems associated with a pre-aligned light source for use with a light gathering reflector are disclosed.
摘要翻译：公开了与用于聚光反射器的预对准光源相关联的方法，装置，装置和系统的实施例。

3. 发明授权

US07733572B1 Catadioptric system, apparatus, and method for producing images on a universal, head-up display 有权
标题翻译：折反射系统，装置和在通用，平视显示器上产生图像的方法
公开(公告)号：US07733572B1
公开(公告)日：2010-06-08
申请号：US12157234
申请日：2008-06-09
申请人： Robert D. Brown , Kurt A. Stahl , Gerhardt A. Quast , Robert B. Wood , Kevin E. Jopes
发明人： Robert D. Brown , Kurt A. Stahl , Gerhardt A. Quast , Robert B. Wood , Kevin E. Jopes
IPC分类号： G02B27/14
CPC分类号： G02B27/0101 , G02B5/30 , G02B17/0856 , G02B27/148 , G02B27/283 , G02B2027/011 , G02B2027/0116 , G02B2027/0118 , G02B2027/0123
摘要： A present novel and non-trivial system, apparatus, and method for employing a catadioptric optical system in a Head-Up Display (“HUD”) system are disclosed. A catadioptric optical module is configured to produce a large image size within a small space envelope by folding the optical path back through module and separating the paths by use of a beam splitter. Such module comprised of a beam splitter, collimating mirror, and correcting lens produces collimated beams of light from an image source providing either polarized or non-polarized beams of light. If polarized beams are provided, the module includes a quarter-wave retarder, and the configuration of the module permits the image source to provide either s-polarized or p-polarized beams. A combiner arm assembly comprising of at least one combiner receives the collimated beams, where the employment of a plurality of combiners extends the relatively small instantaneous field of view.
摘要翻译：公开了一种在平视显示（“HUD”）系统中采用反射折射光学系统的现有的新颖且不平凡的系统，装置和方法。折反射光学模块被配置为通过将光路折回通过模块并通过使用分束器分离路径而在小的空间包络内产生大的图像尺寸。由分束器，准直镜和校正透镜组成的这种模块产生来自提供偏振或非偏振光束的图像源的准直光束。如果提供偏振光束，则该模块包括四分之一波长延迟器，并且该模块的配置允许图像源提供s偏振光或p偏振光束。包括至少一个组合器的组合器臂组件接收准直光束，其中使用多个组合器延伸相对较小的瞬时视场。

4. 发明授权

US4948975A Quantitative luminescence imaging system 失效
标题翻译：定量发光成像系统
公开(公告)号：US4948975A
公开(公告)日：1990-08-14
申请号：US241992
申请日：1988-09-08
申请人： David N. Erwin , Johnathan L. Kiel , Charles R. Batishko , Kurt A. Stahl
发明人： David N. Erwin , Johnathan L. Kiel , Charles R. Batishko , Kurt A. Stahl
IPC分类号： G01N21/76 , G01N22/00
CPC分类号： G01N21/76
摘要： The QLIS images and quantifies low-level chemiluminescent reactions in an electromagnetic field. It is capable of real time nonperturbing measurement and simultaneous recording of many biochemical and chemical reactions such as luminescent immunoassays or enzyme assays. The system comprises image transfer optics, a low-light level digitizing camera with image intensifying microchannel plates, an image process or, and a control computer. The image transfer optics may be a fiber image guide with a bend, or a microscope, to take the light outside of the RF field. Output of the camera is transformed into a localized rate of cumulative digitalized data or enhanced video display or hard-copy images. The system may be used as a luminescent microdosimetry device for radiofrequency or microwave radiation, as a thermal dosimeter, or in the dosimetry of ultra-sound (sonoluminescence) or ionizing radiation. It provides a near-real-time system capable of measuring the extremely low light levels from luminescent reactions in electromagnetic fields in the areas of chemiluminescence assays and thermal microdosimetry, and is capable of near-real-time imaging of the sample to allow spatial distribution analysis of the reaction. It can be used to instrument three distinctly different irradiation configurations, comprising (1) RF waveguide irradiation of a small Petri-dish-shaped sample cell, (2) RF irradiation of samples in a microscope for the microscopie imaging and measurement, and (3) RF irradiation of small to human body-sized samples in an anechoic chamber.
摘要翻译： QLIS图像和量化电磁场中的低水平化学发光反应。它能够进行实时的非干扰测量和同时记录许多生化和化学反应，如发光免疫测定或酶测定。该系统包括图像传输光学器件，具有图像增强微通道板的低光级数字化相机，图像处理或控制计算机。图像传输光学器件可以是具有弯曲或显微镜的光纤图像引导件，以将光照射到RF场外。相机的输出变换为累积数字化数据或增强型视频显示或硬拷贝图像的本地化速率。该系统可以用作射频或微波辐射的发光微量测量装置，作为热剂量计，或者用于超声（声发光）或电离辐射的剂量测定。它提供了一种近实时系统，能够在化学发光测定和热微量测定领域中测量电磁场中的发光反应的极低的光照水平，并且能够近似实时成像样品以允许空间分布分析反应。它可用于测量三种明显不同的照射配置，包括（1）小培养皿样品池的RF波导照射，（2）用于显微镜成像和测量的样品的RF照射，（3））在消声室中对人体大小的样品进行射频照射。

5. 发明授权

US09715067B1 Ultra-compact HUD utilizing waveguide pupil expander with surface relief gratings in high refractive index materials 有权
$Ultra-compact HUD utilizing waveguide pupil expander with surface relief gratings in high refractive index materials$
公开(公告)号：US09715067B1
公开(公告)日：2017-07-25
申请号：US13250858
申请日：2011-09-30
申请人： Robert D. Brown , Kurt A. Stahl , Robert B. Wood , Lincoln J. Burns
发明人： Robert D. Brown , Kurt A. Stahl , Robert B. Wood , Lincoln J. Burns
IPC分类号： G02B5/32 , G02B6/28 , G03H1/02 , G02B27/01
CPC分类号： G02B6/2848 , G02B27/0081 , G02B27/0172 , G02B2027/0174 , G03H1/0248
摘要： A head up display include an image source, and a waveguide. The waveguide has a first diffraction grating and a first end and a second diffraction grating at a second end. The waveguide is positioned as a combiner and allows viewing of an outside scene and information from the image source. The first and second diffraction gratings are surface relief gratings having a high index of modulation.

6. 发明授权

US09366864B1 System for and method of displaying information without need for a combiner alignment detector 有权
标题翻译：用于显示信息的系统和方法，无需组合器对准检测器
公开(公告)号：US09366864B1
公开(公告)日：2016-06-14
申请号：US13432662
申请日：2012-03-28
申请人： Robert D. Brown , Kurt A. Stahl , Lincoln J. Burns
发明人： Robert D. Brown , Kurt A. Stahl , Lincoln J. Burns
IPC分类号： G02B17/08 , G02B27/01 , F21V8/00 , G02B5/30
CPC分类号： G02B27/0172 , G02B5/18 , G02B5/30 , G02B6/00 , G02B6/0016 , G02B6/005 , G02B17/0884 , G02B27/0081 , G02B27/0101 , G02B27/0103 , G02B27/0149 , G02B27/0176 , G02B27/283 , G02B27/30 , G02B2027/0118 , G02B2027/0123 , G02B2027/0125 , G02B2027/015 , G02B2027/0154 , G02B2027/0156
摘要： A display can be utilized with an image source. The display includes a collimator and a substrate waveguide. The substrate waveguide sees collimated light from the collimator at an input and provides the collimated light to an output. The collimated light travels from the input to the output within the substrate by total internal reflection. An input diffraction grating is disposed in a first area at the input and an output diffraction grating is disposed in a second area at the output. The second diffraction grating is matched to the first diffraction grating. A combiner alignment detector is not required due to the periscopic effect according to one embodiment.
摘要翻译：显示器可以与图像源一起使用。显示器包括准直器和衬底波导。衬底波导在输入处看到来自准直仪的准直光，并将准直光提供给输出。准直光通过全内反射从输入到基板内的输出。输入衍射光栅设置在输入端的第一区域中，输出衍射光栅设置在输出端的第二区域中。第二衍射光栅与第一衍射光栅匹配。由于根据一个实施例的透视效应，不需要组合器对准检测器。

7. 发明授权

US08903207B1 System for and method of extending vertical field of view in head up display utilizing a waveguide combiner 有权
标题翻译：使用波导组合器在头部显示器中扩展垂直视场的系统和方法
公开(公告)号：US08903207B1
公开(公告)日：2014-12-02
申请号：US13251087
申请日：2011-09-30
申请人： Robert D. Brown , Kurt A. Stahl , Robert B. Wood
发明人： Robert D. Brown , Kurt A. Stahl , Robert B. Wood
IPC分类号： G02B6/26 , G02B27/14
CPC分类号： G02B27/0103 , G02B2027/0118 , G02B2027/0125
摘要： A Head Up Display can be utilized to find light from an energy source. The Head Up Display includes a first waveguide having a first input coupler and a first output coupler. The Head Up Display can also include a second waveguide having a second input coupler and a second output coupler. The first waveguide has a first major surface and the second waveguide has a second major surface, which are disposed approximately parallel to each other. The first waveguide and the second waveguide are positioned as a combiner and allowing viewing an outside feed and information from an image source. The first input coupler diffracts light in the first field of view into the first waveguide and light in a second field of view reaches the second input coupler and is diffracted into the second waveguide.
摘要翻译：可以使用抬头显示器来从能量源发现光。前置显示器包括具有第一输入耦合器和第一输出耦合器的第一波导。抬头显示器还可以包括具有第二输入耦合器和第二输出耦合器的第二波导。第一波导具有第一主表面，并且第二波导具有大致平行彼此设置的第二主表面。第一波导和第二波导被定位为组合器，并且允许观看来自图像源的外部进给和信息。第一输入耦合器将第一视野中的光衍射到第一波导中，并且在第二视场中的光到达第二输入耦合器并被衍射到第二波导中。

8. 发明授权

US06988806B2 Instant-on projector 失效
标题翻译：即时投影机
公开(公告)号：US06988806B2
公开(公告)日：2006-01-24
申请号：US10732178
申请日：2003-12-09
申请人： David E. Slobodin , Mark D. Peterson , Kurt A. Stahl
发明人： David E. Slobodin , Mark D. Peterson , Kurt A. Stahl
IPC分类号： G03B21/00 , G03B21/14 , G03B21/26 , G02B27/00
CPC分类号： G03B21/208 , G03B21/2013 , H04N9/315 , H04N9/3152 , H04N9/3158 , H04N9/3164
摘要： A projection system is provided with a primary light source and an auxiliary light source to compensate the primary light source for at least white light during an initial period to provide a user with an instant-on experience. In various embodiments, the auxiliary light source further compensates the primary light source for energy deficiencies for the red spectrum to achieve more balance in color.
摘要翻译：投影系统设置有初级光源和辅助光源，以在初始时段期间补偿至少白光的初级光源，以向用户提供即时经验。在各种实施例中，辅助光源进一步补偿初级光源用于红色光谱的能量缺陷以实现颜色的更多平衡。

9. 发明授权

US08634139B1 System for and method of catadioptric collimation in a compact head up display (HUD) 有权
标题翻译：紧凑型抬头显示器（HUD）中反射折射准直的系统和方法
公开(公告)号：US08634139B1
公开(公告)日：2014-01-21
申请号：US13250621
申请日：2011-09-30
申请人： Robert D. Brown , Kurt A. Stahl , Lu Bai
发明人： Robert D. Brown , Kurt A. Stahl , Lu Bai
IPC分类号： G02B27/14
CPC分类号： G01C3/06 , G02B5/30 , G02B6/0016 , G02B6/0038 , G02B27/0101 , G02B2027/0123
摘要： A head up display can use a catadioptric collimating system. The head up display includes an image source. The head up display also includes a collimating mirror, and a polarizing beam splitter. The light from the image source enters the beam splitter and is reflected toward the collimating mirror. The light striking the collimating mirror is reflected through the beam splitter toward a combiner. A corrective lens can be disposed after the beam splitter.
摘要翻译：抬头显示器可以使用反折射准直系统。头顶显示器包括图像源。头枕显示器还包括准直镜和偏振分束器。来自图像源的光进入分束器并被反射到准直镜。撞击准直镜的光通过分束器朝向组合器反射。在分束器之后可以设置校正透镜。

10. 发明授权

US08089568B1 Method of and system for providing a head up display (HUD) 有权
标题翻译：提供抬头显示（HUD）的方法和系统
公开(公告)号：US08089568B1
公开(公告)日：2012-01-03
申请号：US12573021
申请日：2009-10-02
申请人： Robert D. Brown , Robert B. Wood , Kurt A. Stahl
发明人： Robert D. Brown , Robert B. Wood , Kurt A. Stahl
IPC分类号： G02F1/1335
CPC分类号： G02B27/0172 , G02B5/30 , G02B2027/015
摘要： A head up display (HUD) includes an image source, a first lens, a second lens, a focusing mirror, a polarizing beam splitter, a second beam splitter and a combiner. The first lens is disposed between the image source and polarizing beam splitter. The second lens is disposed between the polarizing beam splitter and the second beam splitter. The polarizing beam splitter is disposed between the first lens, the mirror, and the second lens. The optical system for the HUD forms an intermediate image between the second lens and the second beam splitter. The intermediate image is located at the focal point of the curved combiner, and therefore the curved combiner collimates the display light upon reflection. The HUD can be compact and have a wide field of view.
摘要翻译：头朝上显示器（HUD）包括图像源，第一透镜，第二透镜，聚焦镜，偏振分束器，第二分束器和组合器。第一透镜设置在图像源和偏振分束器之间。第二透镜设置在偏振分束器和第二分束器之间。偏振分束器设置在第一透镜，反射镜和第二透镜之间。用于HUD的光学系统在第二透镜和第二分束器之间形成中间图像。中间图像位于弯曲组合器的焦点处，因此弯曲的组合器在反射时准直显示光。 HUD可以紧凑，并且具有广泛的视野。

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