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1. 发明申请

US20110157667A1 Holographic Image Display Systems 审中-公开
标题翻译：全息图像显示系统
公开(公告)号：US20110157667A1
公开(公告)日：2011-06-30
申请号：US13000638
申请日：2009-06-18
申请人： Lilian Lacoste , Edward Buckley , Adrian James Cable , Diego Gil-Leyva , Dominik Stindt
发明人： Lilian Lacoste , Edward Buckley , Adrian James Cable , Diego Gil-Leyva , Dominik Stindt
IPC分类号： G03H1/08 , G03H1/22
CPC分类号： G02B27/2271 , G03H1/0808 , G03H1/2205 , G03H1/2249 , G03H1/2294 , G03H2001/0088 , G03H2001/0825 , G03H2001/221 , G03H2001/2213 , G03H2001/2236 , G03H2001/2239 , G03H2001/2242 , G03H2001/226 , G03H2001/2263 , G03H2001/2271 , G03H2001/2284 , G03H2001/2297 , G03H2210/32 , G03H2210/33 , G03H2210/454 , G03H2222/18 , G03H2223/16 , G03H2223/19 , G03H2225/32 , G03H2227/02 , G03H2270/55
摘要： The invention relates to holographic head-up displays, to holographic optical sights, and also to 3D holographic image displays. We describe a holographic head-up display and a holographic optical sight, for displaying, in an eye box of the display/sight, a virtual image comprising one or more substantially two-dimensional images, the head-up display comprising: a laser light source; a spatial light modulator (SLM) to display a hologram of the two-dimensional images; illumination optics in an optical path between said laser light source and said SLM to illuminate said SLM; and imaging optics to image a plane of said SLM comprising said hologram into an SLM image plane in said eye box such that the lens of the eye of an observer of said head-up display performs a space-frequency transform of said hologram on said SLM to generate an image within said observer's eye corresponding to the two-dimensional images.
摘要翻译：本发明涉及全息平视显示器，全息光学瞄准镜以及3D全息图像显示器。我们描述全息平视显示器和全息光学瞄准器，用于在显示器/瞄准器的眼睛框中显示包括一个或多个基本上二维图像的虚像，所述平视显示器包括：激光资源; 空间光调制器（SLM），用于显示二维图像的全息图; 在所述激光光源和所述SLM之间的光路中的照明光学器件照射所述SLM; 以及成像光学器件，用于将包括所述全息图的所述SLM的平面成像到所述眼箱中的SLM图像平面中，使得所述平视显示器的观察者的眼睛的透镜在所述SLM上执行所述全息图的空间 - 频率变换以在所述观察者的眼睛内生成对应于二维图像的图像。

2. 发明申请

US20120224062A1 HEAD UP DISPLAYS 审中-公开
标题翻译：头上显示
公开(公告)号：US20120224062A1
公开(公告)日：2012-09-06
申请号：US13389436
申请日：2010-07-22
申请人： Lilian Lacoste , Dominik Stindt , Edward Buckley
发明人： Lilian Lacoste , Dominik Stindt , Edward Buckley
IPC分类号： H04N7/18 , G09G5/00
CPC分类号： G02B27/01 , G01C21/365 , G02B5/20 , G02B6/00 , G02B2027/0118 , G02B2027/0123 , G02B2027/0138 , G02B2027/014 , G03H1/2205 , G03H1/2249 , G03H1/2294 , G03H2001/2239 , G03H2001/2284 , G03H2223/16 , G03H2223/24 , G03H2227/02 , G06F3/147 , G09G3/002 , G09G5/14 , G09G2380/10 , G09G2380/12
摘要： We describe a road vehicle contact-analogue head up display (HUD) comprising: a laser-based virtual image generation system to provide a 2D virtual image; exit pupil expander optics to enlarge an eye box of the HUD; a system for sensing a lateral road position relative to the road vehicle and a vehicle pitch or horizon position; a symbol image generation system to generate symbology for the HUD; and an imagery processor coupled to the symbol image generation system, to the sensor system and to said virtual image generation system, to receive and process symbology image data to convert this to data defining a 2D image for display dependent on the sensed road position such that when viewed the virtual image appears to be at a substantially fixed position relative to said road; and wherein the virtual image is at a distance of at least 5 m from said viewer.
摘要翻译：我们描述道路车辆接触模拟抬头显示器（HUD），包括：基于激光的虚拟图像生成系统，以提供2D虚拟图像; 出口瞳孔扩张器光学器件以扩大HUD的眼箱; 用于感测相对于道路车辆的横向路面位置的系统和车辆俯仰或水平位置; 用于生成HUD的符号体系的符号图像生成系统; 以及耦合到符号图像生成系统，传感器系统和所述虚拟图像生成系统的图像处理器，以接收和处理符号系统图像数据，以将其转换为根据所感测的道路位置定义用于显示的2D图像的数据，使得当看到虚拟图像看起来相对于所述道路处于基本上固定的位置时; 并且其中所述虚拟图像距离所述观看者至少5米的距离。

3. 发明申请

US20100165429A1 OPTICAL SYSTEMS 审中-公开
标题翻译：光学系统
公开(公告)号：US20100165429A1
公开(公告)日：2010-07-01
申请号：US12593601
申请日：2008-03-28
申请人： Edward Buckley , Diego Gil-Leyva
发明人： Edward Buckley , Diego Gil-Leyva
IPC分类号： G03H1/08 , G03H1/22
CPC分类号： G02B26/06 , G02B27/0068 , G02B27/0103 , G02B27/46 , G02B27/48 , G02B2027/011 , G03H1/0808 , G03H1/2205 , G03H1/2294 , G03H2001/0825 , G03H2001/221 , G03H2001/2213 , G03H2001/2218 , G03H2001/2221 , G03H2001/2255 , G03H2001/2284 , G03H2001/2297 , G03H2225/32
摘要： A holographic head up display (HUD) for a vehicle to display an image holographically on a curved display surface such as a windshield is disclosed. The HUD can include a spatial light modulator (SLM) to display a hologram, an illumination system to illuminate said displayed hologram, projection optics to project light from said hologram onto said display surface to form said image, and a processor configured to process said image data to generate hologram data for display on the SLM to form said image. The HUD can further include a non-volatile data memory coupled to said processor to store wavefront correction data for said display surface, and the processor can be configured to apply a wavefront correction responsive to said stored wavefront correction data when generating the hologram data to correct the image for aberration due to a shape of said display surface.
摘要翻译：公开了一种用于车辆全息地在弯曲的显示表面（例如挡风玻璃）上显示图像的全息头部显示器（HUD）。 HUD可以包括用于显示全息图的空间光调制器（SLM），照亮所述显示的全息图的照明系统，投影光学器件，用于将来自所述全息图的光投射到所述显示表面上以形成所述图像;以及处理器，被配置为处理所述图像数据以产生用于在SLM上显示以形成所述图像的全息图数据。 HUD还可以包括耦合到所述处理器的非易失性数据存储器，以存储用于所述显示表面的波前校正数据，并且处理器可以被配置为在产生全息图数据时响应于所存储的波前校正数据应用波前校正以校正由于所述显示表面的形状引起的像差的图像。

4. 发明授权

US08072488B2 Holographic apparatus and method 有权
标题翻译：全息装置和方法
公开(公告)号：US08072488B2
公开(公告)日：2011-12-06
申请号：US10582678
申请日：2004-12-15
申请人： Adrian James Cable , Edward Buckley
发明人： Adrian James Cable , Edward Buckley
IPC分类号： G03H1/00 , G03H1/08 , H04N13/04
CPC分类号： G03H1/2645 , G03H1/0808 , G03H1/0841 , G03H1/2205 , G03H1/2249 , G03H1/2286 , G03H1/2294 , G03H2001/0816 , G03H2001/085 , G03H2001/2215 , G03H2001/2218 , G03H2001/2231 , G03H2001/2255 , G03H2001/2271 , G03H2001/2297 , G03H2001/261 , G03H2001/306 , G03H2210/20 , G03H2210/30 , G03H2210/40 , G03H2210/454 , G03H2222/35 , G03H2223/13 , G03H2223/55 , G03H2225/25 , G03H2225/31 , G03H2225/32 , G03H2225/52 , G03H2225/55 , G03H2225/60 , G03H2225/61 , G03H2226/02 , G03H2240/41 , G03H2240/42 , G03H2240/51
摘要： The invention relates to a method of and apparatus for displaying a holographically generated video image having plural video frames. For each frame there is provided and computed (20) a respective sequential plurality of holograms. Each said sequential plurality of holograms of the plural video frames are sequentially displayed on a diffractive element (12) for viewing the replay field thereof, and the noise variance of each frame is perceived as attenuated by averaging across said plurality of holograms.
摘要翻译：本发明涉及用于显示具有多个视频帧的全息产生的视频图像的方法和装置。对于每个帧，提供并计算（20）相应的顺序多个全息图。多个视频帧中的每个所述顺序多个全息图被顺序地显示在用于观看其重放场的衍射元件（12）上，并且通过在所述多个全息图之间平均化，每个帧的噪声方差被感知为衰减。

5. 发明申请

US20090257104A1 Hologram Viewing Arrangement and Alignment Device 审中-公开
标题翻译：全息查看排列和对准装置
公开(公告)号：US20090257104A1
公开(公告)日：2009-10-15
申请号：US12086552
申请日：2006-12-12
申请人： Adrian James Cable , Edward Buckley , Nicholas Alexander Lawrence
发明人： Adrian James Cable , Edward Buckley , Nicholas Alexander Lawrence
IPC分类号： G03H1/08 , G01B11/14
CPC分类号： G03H1/0005 , G03H1/0808 , G03H1/26 , G03H2001/0033 , G03H2001/0066 , G03H2001/2273 , G03H2001/264 , G03H2223/13 , G03H2223/14
摘要： The present invention relates to a hologram viewing arrangement, to an alignment device, to a display device, to a device for aligning first and second members and to a device for aligning an optical beam with a desired target. A hologram viewing arrangement comprising a pixellated phase mask substrate (20) and a pixellated hologram display substrate (40), wherein the hologram display substrate is arranged to store data representing at least two distinct images (3a-3d), the arrangement being such that disposing the phase mask in a first position with respect to the display substrate enables one of the at least two images to be visible and disposing the phase mask in a second position with respect to the display substrate enables another of the at least two images to be visible.
摘要翻译：本发明涉及一种全息图观看装置，一种对准装置，一种显示装置，一种用于对准第一和第二构件的装置以及用于将光束与所需目标对准的装置。一种包括像素化相位掩模基板（20）和像素化全息图显示基板（40）的全息图观看装置，其中所述全息图显示基板设置成存储表示至少两个不同图像（3a-3d）的数据，该布置使得将相位掩模布置在相对于显示基板的第一位置中，使得至少两个图像中的一个可见，并且将相位掩模相对于显示基板设置在第二位置，使得至少两个图像中的另一个可以是可见。

6. 发明申请

US20120105580A1 Holographic Apparatus and Method 审中-公开
标题翻译：全息装置和方法
公开(公告)号：US20120105580A1
公开(公告)日：2012-05-03
申请号：US13283301
申请日：2011-10-27
申请人： Adrian James Cable , Edward Buckley
发明人： Adrian James Cable , Edward Buckley
IPC分类号： H04N13/00
CPC分类号： G03H1/2645 , G03H1/0808 , G03H1/0841 , G03H1/2205 , G03H1/2249 , G03H1/2286 , G03H1/2294 , G03H2001/0816 , G03H2001/085 , G03H2001/2215 , G03H2001/2218 , G03H2001/2231 , G03H2001/2255 , G03H2001/2271 , G03H2001/2297 , G03H2001/261 , G03H2001/306 , G03H2210/20 , G03H2210/30 , G03H2210/40 , G03H2210/454 , G03H2222/35 , G03H2223/13 , G03H2223/55 , G03H2225/25 , G03H2225/31 , G03H2225/32 , G03H2225/52 , G03H2225/55 , G03H2225/60 , G03H2225/61 , G03H2226/02 , G03H2240/41 , G03H2240/42 , G03H2240/51
摘要： The invention relates to a method of and apparatus for displaying a holographically generated video image having plural video frames. For each period there is provided a respective sequential plurality of holograms. The holograms of the plural video frames are displayed for viewing the replay field thereof, and the noise variance of each frame is perceived as attenuated by averaging across said plurality of holograms.
摘要翻译：本发明涉及用于显示具有多个视频帧的全息产生的视频图像的方法和装置。对于每个周期，提供了相应的顺序多个全息图。显示多个视频帧的全息图以观看其重放场，并且通过在所述多个全息图之间的平均来感知每帧的噪声方差被衰减。

7. 发明授权

US08654048B2 Apparatus and method for displaying a video image 有权
公开(公告)号：US08654048B2
公开(公告)日：2014-02-18
申请号：US11453332
申请日：2006-06-14
申请人： Neil Collings , Timothy Wilkinson , William Crossland , Edward Buckley , Adrian Cable , Nicholas Lawrence , Peter Mash
发明人： Neil Collings , Timothy Wilkinson , William Crossland , Edward Buckley , Adrian Cable , Nicholas Lawrence , Peter Mash
IPC分类号： G09G3/36 , G09G3/18 , G02F1/1335 , G03H1/08 , G02B5/32
CPC分类号： G03H1/2645 , G03H1/0808 , G03H1/0841 , G03H1/2205 , G03H1/2249 , G03H1/2286 , G03H1/2294 , G03H2001/0816 , G03H2001/085 , G03H2001/2215 , G03H2001/2218 , G03H2001/2231 , G03H2001/2255 , G03H2001/2271 , G03H2001/2297 , G03H2001/261 , G03H2001/306 , G03H2210/20 , G03H2210/30 , G03H2210/40 , G03H2210/454 , G03H2222/35 , G03H2223/13 , G03H2223/55 , G03H2225/25 , G03H2225/31 , G03H2225/32 , G03H2225/52 , G03H2225/55 , G03H2225/60 , G03H2225/61 , G03H2226/02 , G03H2240/41 , G03H2240/42 , G03H2240/51
摘要： A method of displaying a video image comprises receiving sequential image frames at a processor. Each image frame is processed to obtain a kinoform. A programmable diffractive element such as an SLM represents the sequence of kinoforms allowing reproduction of the image using a suitable illumination beam.

8. 发明授权

US09196189B2 Display devices and methods for generating images thereon 有权
标题翻译：用于在其上产生图像的显示装置和方法
公开(公告)号：US09196189B2
公开(公告)日：2015-11-24
申请号：US13468922
申请日：2012-05-10
申请人： Jignesh Gandhi , Edward Buckley
发明人： Jignesh Gandhi , Edward Buckley
IPC分类号： G09G5/00 , G09G5/10 , G09G1/28 , G09G3/16 , G09G3/30 , H04N5/46 , H04N9/64 , H04N9/12 , G03F3/08 , G06K9/00 , G06K9/40 , G09G5/02 , G09G3/20 , G09G3/34
CPC分类号： G09G3/2029 , G09G3/2092 , G09G3/3413 , G09G3/3433 , G09G2310/0235 , G09G2320/0247 , G09G2320/064 , G09G2320/0673 , G09G2340/0428
摘要： A display includes pixels and a controller. The controller can cause the pixels to generate colors corresponding to an image frame. The controller can cause the display to display the image frame using sets of subframe images corresponding to contributing colors according to a field sequential color (FSC) image formation process. The contributing colors include component colors and at least one composite color, which is substantially a combination of at least two component colors. A greater number of subframe images corresponding to a first component color can be displayed relative to a number of subframe images corresponding to another component color. The display can be configured to output a given luminance of a contributing color for a first pixel by generating a first set of pixel states and output the same luminance of the contributing color for a second pixel by generating a second, different set of pixel states.
摘要翻译：显示器包括像素和控制器。控制器可以使像素产生对应于图像帧的颜色。根据场顺序颜色（FSC）图像形成处理，控制器可以使显示器使用与贡献颜色相对应的子帧图像集来显示图像帧。贡献颜色包括分量颜色和至少一种复合颜色，其基本上是至少两种分量颜色的组合。可以相对于对应于另一分量颜色的多个子帧图像来显示对应于第一分量颜色的更多数量的子帧图像。显示器可以被配置为通过产生第一组像素状态来输出第一像素的贡献颜色的给定亮度，并且通过生成第二不同的像素状态集合来输出第二像素的贡献颜色的相同亮度。

9. 发明申请

US20120287144A1 DISPLAY DEVICES AND METHODS FOR GENERATING IMAGES THEREON 有权
标题翻译：显示设备及其生成图像的方法
公开(公告)号：US20120287144A1
公开(公告)日：2012-11-15
申请号：US13468922
申请日：2012-05-10
申请人： Jignesh Gandhi , Edward Buckley
发明人： Jignesh Gandhi , Edward Buckley
IPC分类号： G09G5/02
CPC分类号： G09G3/2029 , G09G3/2092 , G09G3/3413 , G09G3/3433 , G09G2310/0235 , G09G2320/0247 , G09G2320/064 , G09G2320/0673 , G09G2340/0428
摘要： A display includes pixels and a controller. The controller can cause the pixels to generate colors corresponding to an image frame. The controller can cause the display to display the image frame using sets of subframe images corresponding to contributing colors according to a field sequential color (FSC) image formation process. The contributing colors include component colors and at least one composite color, which is substantially a combination of at least two component colors. A greater number of subframe images corresponding to a first component color can be displayed relative to a number of subframe images corresponding to another component color. The display can be configured to output a given luminance of a contributing color for a first pixel by generating a first set of pixel states and output the same luminance of the contributing color for a second pixel by generating a second, different set of pixel states.
摘要翻译：显示器包括像素和控制器。控制器可以使像素产生对应于图像帧的颜色。根据场顺序颜色（FSC）图像形成处理，控制器可以使显示器使用与贡献颜色相对应的子帧图像集来显示图像帧。贡献颜色包括分量颜色和至少一种复合颜色，其基本上是至少两种分量颜色的组合。可以相对于对应于另一分量颜色的多个子帧图像来显示对应于第一分量颜色的更多数量的子帧图像。显示器可以被配置为通过产生第一组像素状态来输出第一像素的贡献颜色的给定亮度，并且通过产生第二不同的像素状态集合来输出第二像素的贡献颜色的相同亮度。

10. 发明申请

US20090002787A1 Holographic Display Devices 审中-公开
标题翻译：全息显示设备
公开(公告)号：US20090002787A1
公开(公告)日：2009-01-01
申请号：US11917496
申请日：2006-06-15
申请人： Adrian Cable , Edward Buckley
发明人： Adrian Cable , Edward Buckley
IPC分类号： G03H1/08
CPC分类号： G03H1/2294 , G03H1/0841 , G03H1/2249 , G03H2001/221 , G03H2001/2231 , G03H2001/2297 , G03H2210/20 , G03H2225/32 , G03H2226/02 , G03H2240/41 , G03H2240/42
摘要： This invention relates to electronic devices incorporating a holographic projector. A holographic projection module for a consumer electronic device, the holographic projection module comprising: at least one substantially monochromatic light source (12); a spatial light modulator (24) (SLM) to phase modulate light (22) from said light source to provide a phase hologram for generating a two-dimensional displayed image (14); projection optics to project said phase modulated light to form said two-dimensional displayed image; wherein said projection optics comprise an optical system (26) configured to demagnify a conventional, non-holographic image, to increase the divergence of said light forming said displayed image, —and a digital signal processor (100) to generate data for a plurality of temporal holographic sub frames from a desired image for display, for modulating said SLM, such that temporal averaging amongst the subframes reduces the perceived level of noise, in said displayed image when images corresponding to the subframes are displayed successively and sufficiently fast that they are integrated together in the eye of a human observer.
摘要翻译：本发明涉及包含全息投影仪的电子设备。一种用于消费电子设备的全息投影模块，所述全息投影模块包括：至少一个基本上单色的光源（12）; 空间光调制器（24）（SLM），用于相位调制来自所述光源的光（22），以提供用于产生二维显示图像的相位全息图; 投影光学器件投射所述相位调制光以形成所述二维显示图像; 其中所述投影光学器件包括被配置为对常规的非全息图像进行缩小以增加形成所述显示图像的所述光的发散度的光学系统（26），以及数字信号处理器（100），以生成多个用于显示的期望图像的时间全息子帧，用于调制所述SLM，使得当所述显示图像中的对应于子帧的图像被连续且足够快地显示，使得它们被集成时，子帧之间的时间平均降低了感知到的噪声水平一起在人类观察者的眼中。

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