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1. 发明申请

US20060238718A1 Image rotator 失效
标题翻译：图像旋转器
公开(公告)号：US20060238718A1
公开(公告)日：2006-10-26
申请号：US11112669
申请日：2005-04-22
申请人： David Erickson , Anurag Gupta , Scott Lerner
发明人： David Erickson , Anurag Gupta , Scott Lerner
IPC分类号： G03B21/00
CPC分类号： H04N9/3152 , G02B17/02
摘要： One embodiment of an image rotator includes an image reversion structure that rotates an image by a predetermined number of degrees, and securement structure adapted to removably secure the image reversion structure on a projector.
摘要翻译：图像旋转器的一个实施例包括使图像旋转预定度数的图像反转结构，以及适于可拆卸地将图像反转结构固定在投影仪上的固定结构。

2. 发明申请

US20070165187A1 Image display system and method 失效
标题翻译：图像显示系统及方法
公开(公告)号：US20070165187A1
公开(公告)日：2007-07-19
申请号：US11331620
申请日：2006-01-13
申请人： Anurag Gupta , David Erickson , Scott Lerner
发明人： Anurag Gupta , David Erickson , Scott Lerner
IPC分类号： G03B21/26
CPC分类号： G03B21/26
摘要： An image display device includes an image processing unit, a light source assembly, an optical modulator assembly, and a projection lens assembly. The image processing unit is configured to receive a video signal and generate image data and control signals. The light source assembly and optical modulator assembly are each controlled by the control signals such that the light source assembly generates illumination in a spatial distribution pattern that is coupled to optical modular assembly via a homogenizing device. The projection lens assembly is configured to project an image from the optical modulator assembly onto a viewing surface. The optical modular assembly is configured to maximize the amount of illumination coupled from the light source assembly, and includes at least one optical modulator surface configured to have a substantially 1:1 aspect ratio.
摘要翻译：图像显示装置包括图像处理单元，光源组件，光学调制器组件和投影透镜组件。图像处理单元被配置为接收视频信号并生成图像数据和控制信号。光源组件和光学调制器组件各自由控制信号控制，使得光源组件以经由均匀化装置耦合到光学模块组件的空间分布图案产生照明。投影透镜组件被配置为将来自光学调制器组件的图像投影到观察表面上。光学模块化组件被配置为最大化从光源组件耦合的照明量，并且包括被配置为具有基本上1:1的纵横比的至少一个光学调制器表面。

3. 发明授权

US07545555B2 Projection device 有权
标题翻译：投影设备
公开(公告)号：US07545555B2
公开(公告)日：2009-06-09
申请号：US11045777
申请日：2005-01-27
申请人： Scott Lerner , Anurag Gupta
发明人： Scott Lerner , Anurag Gupta
IPC分类号： G02B26/00 , G02B26/08
CPC分类号： G02B26/0833
摘要： One embodiment of a projection device includes a modulator that reflects both imaging light and off-state light, and a projection lens including an optical plane, wherein the imaging light and the off-state light are both projected from the modulator to the optical plane.
摘要翻译：投影装置的一个实施例包括反映成像光和截止状态光的调制器和包括光学平面的投影透镜，其中成像光和截止状态光都从调制器投射到光学平面。

4. 发明授权

US07545446B2 Offner relay for projection system 失效
标题翻译：投影系统的旁路继电器
公开(公告)号：US07545446B2
公开(公告)日：2009-06-09
申请号：US11213495
申请日：2005-08-27
申请人： Scott Lerner , Anurag Gupta , Wiatt E. Kettle
发明人： Scott Lerner , Anurag Gupta , Wiatt E. Kettle
IPC分类号： G02F1/00 , G02B5/08
CPC分类号： G02B17/0812 , G03B5/00 , G03B21/005 , G03B21/142 , G03B21/28 , G09G3/2022 , G09G3/34 , G09G3/346 , H04N5/7416
摘要： A projection system includes a modulator and an Offner relay. The modulator is to modulate light in accordance with sub-frames of a frame of image data. The Offner relay is to differently aim, in accordance with each sub-frame, the light as modulated.
摘要翻译：投影系统包括调制器和偏置继电器。调制器是根据图像数据帧的子帧来调制光。 Offner继电器根据每个子帧不同地瞄准被调制的光。

5. 发明授权

US07396131B2 Projection assembly 失效
标题翻译：投影组合
公开(公告)号：US07396131B2
公开(公告)日：2008-07-08
申请号：US11255612
申请日：2005-10-20
申请人： Scott Lerner , Anurag Gupta
发明人： Scott Lerner , Anurag Gupta
IPC分类号： G03B21/26 , G03B21/28 , H04N5/74 , G02F1/1335 , G02B27/14
CPC分类号： G03B21/20 , H04N9/3105
摘要： Projection assemblies are provided herein for use in a display system. According to one exemplary embodiment, the projection assembly includes an illumination source and a plurality of co-planar modulator panels. A method of modulating light is also provided herein that includes generating multi-component light, splitting the multi-component light into a plurality of component beams, and modulating the component beams with a plurality of co-planar modulator panels to form a plurality of sub-images.
摘要翻译：本文提供的投影组件用于显示系统中。根据一个示例性实施例，投影组件包括照明源和多个共面调制器面板。本文还提供了一种调制光的方法，其包括产生多分量光，将多分量光分解为多个分量光束，以及用多个共面调制器面板调制分量光束以形成多个子分光 -图片。

6. 发明申请

US20070091452A1 Projection system and method 审中-公开
标题翻译：投影系统和方法
公开(公告)号：US20070091452A1
公开(公告)日：2007-04-26
申请号：US11257743
申请日：2005-10-25
申请人： Scott Lerner , Anurag Gupta
发明人： Scott Lerner , Anurag Gupta
IPC分类号： G02B3/00 , G02B9/00
CPC分类号： G02B13/00 , G02B17/0856
摘要： A projection system including an illumination source providing an illumination beam, a modulator configured to modulate the illumination beam based on an image signal to form an image beam, and a projection lens having an aberration profile and comprising a catadioptric lens. The image signal is adjusted based on the aberration profile of the projection lens. The catadioptric lens is configured to receive the image beam along a first optical axis and fold and direct the image beam along a second optical axis such that a fold angle between the first and second optical axes is within a desired range.
摘要翻译：一种投影系统，包括提供照明光束的照明源，被配置为基于图像信号调制照明光束以形成图像束的调制器，以及具有像差轮廓并包括反射折射透镜的投影透镜。基于投影透镜的像差轮廓来调整图像信号。反折射折射透镜被配置为沿着第一光轴接收图像束，并且沿着第二光轴折叠并引导图像束，使得第一和第二光轴之间的折叠角在期望的范围内。

7. 发明授权

US07188962B2 Light modulator device 失效
标题翻译：调光装置
公开(公告)号：US07188962B2
公开(公告)日：2007-03-13
申请号：US11101678
申请日：2005-04-08
申请人： Anurag Gupta , Scott Lerner
发明人： Anurag Gupta , Scott Lerner
IPC分类号： G02B27/00
CPC分类号： G02B26/001 , G02B5/04 , G02B27/0018
摘要： A light modulator device includes a top plate and an angled extender coupled to the top plate. The angled extender includes an incident portion and an exit portion that is relatively thicker than the incident portion.
摘要翻译：光调制器装置包括顶板和耦合到顶板的成角度的延伸器。成角度的延伸器包括入射部分和比入射部分相对更厚的出口部分。

8. 发明申请

US20070024944A1 Projection system modulator reducing distortion and field curvature effects projection system lens 失效
标题翻译：投影系统调制器减少失真和场曲效应投影系统镜头
公开(公告)号：US20070024944A1
公开(公告)日：2007-02-01
申请号：US11193918
申请日：2005-07-30
申请人： Anurag Gupta , Scott Lerner , P. Howard
发明人： Anurag Gupta , Scott Lerner , P. Howard
IPC分类号： G02B26/00
CPC分类号： G02F1/134309 , H04N5/7416 , H04N9/3141
摘要： A modulator for a projection system includes a surface having a number of pixels defined thereon corresponding to pixels of the projection system. The pixel areas have shapes that counter a distortion of a lens of the projection system, such that distortion effects of the lens are reduced, and/or the side profile of the surface matches a field curvature of the lens of the projection system, such that field curvature effects of the lens are reduced.
摘要翻译：一种用于投影系统的调制器，包括具有与投影系统的像素对应的多个像素的表面。像素区域具有对抗投影系统的透镜的失真的形状，使得透镜的失真效应降低，和/或表面的侧面轮廓与投影系统的透镜的场曲率匹配，使得透镜的场曲率效应降低。

9. 发明申请

US20070019274A1 Double pass light modulator 审中-公开
标题翻译：双通光调制器
公开(公告)号：US20070019274A1
公开(公告)日：2007-01-25
申请号：US11188330
申请日：2005-07-25
申请人： Scott Lerner , John Sterner , Arthur Piehl , Anurag Gupta
发明人： Scott Lerner , John Sterner , Arthur Piehl , Anurag Gupta
IPC分类号： G02F1/03
CPC分类号： G02F1/21 , G02F1/0128 , G02F1/133528 , G02F2201/17 , G02F2203/055 , G02F2203/07
摘要： An embodiment of a double pass modulator includes a reflective polarizer adapted to pass light having a predetermined polarization state therethrough and to reflect substantially all other light, a quarter wave plate positioned to receive and pass light from the reflective polarizer, the quarter wave plate shifting the relative phase of the light passing therethrough by 45° with respect to the optic axis of the plate, and a reflector that receives light from the quarter wave plate and modulates at least a portion of the light incident thereon in a predetermined manner.
摘要翻译：双通调制器的实施例包括反射偏振器，其适于使具有预定偏振态的光通过其中并基本上反射所有其它光，四分之一波片被定位成接收和传递来自反射偏振器的光，四分之一波片将通过其相对于板的光轴45°的光的相对相位，以及接收来自四分之一波片的光并以预定方式调制入射到其上的光的至少一部分的反射器。

10. 发明申请

US20060227400A1 Light modulator device 失效
标题翻译：调光装置
公开(公告)号：US20060227400A1
公开(公告)日：2006-10-12
申请号：US11101678
申请日：2005-04-08
申请人： Anurag Gupta , Scott Lerner
发明人： Anurag Gupta , Scott Lerner
IPC分类号： G02B26/00
CPC分类号： G02B26/001 , G02B5/04 , G02B27/0018
摘要： A light modulator device includes a top plate and an angled extender coupled to the top plate. The angled extender includes an incident portion and an exit portion that is relatively thicker than the incident portion.
摘要翻译：光调制器装置包括顶板和耦合到顶板的成角度的延伸器。成角度的延伸器包括入射部分和比入射部分相对更厚的出口部分。

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