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1. 发明授权

US08749371B2 Diffractive signaling device for rear-view mirror with 2D/3D display 有权
$Diffractive signaling device for rear-view mirror with 2D/3D display$
标题翻译：用于具有2D / 3D显示器的后视镜的衍射信号装置
公开(公告)号：US08749371B2
公开(公告)日：2014-06-10
申请号：US13516262
申请日：2010-12-21
申请人： Hassan Moussa , Idriss El Hafidi , Laurent Tupinier
发明人： Hassan Moussa , Idriss El Hafidi , Laurent Tupinier
IPC分类号： B60Q1/34
CPC分类号： B60R1/1207 , B60Q1/2665 , G03H1/0244 , G03H1/0408 , G03H1/265 , G03H2270/32 , G03H2270/52
摘要： Signaling device designed to be arranged on the reflective element forming a mirror of a rear-view device comprising at least an illumination unit and at least an optical device, characterized by the fact that the optical device includes a symbol generation unit which is provided with at least a diffraction grating designed to form an illuminated image corresponding to a first illuminated symbol, the symbol generation unit being generally transparent and the diffraction grating being formed on the surface of the symbol generation unit without affecting its transparency.
摘要翻译：信号装置被设计成布置在反射元件上，形成后视装置的反射镜，该后视装置至少包括照明单元和至少一个光学装置，其特征在于，所述光学装置包括符号产生单元，至少一个被设计为形成对应于第一照明符号的照明图像的衍射光栅，所述符号生成单元通常是透明的，并且所述衍射光栅形成在所述符号生成单元的表面上，而不影响其透明度。

2. 发明申请

US20130258431A1 INSTRUMENT CLUSTER FOR A MOTOR VEHICLE 审中-公开
标题翻译：汽车的仪表组
公开(公告)号：US20130258431A1
公开(公告)日：2013-10-03
申请号：US13704324
申请日：2011-05-23
申请人： Alain Guidi , Claude Simon , Hassan Moussa , Idriss El Hafidi , Thibaud Barillot
发明人： Alain Guidi , Claude Simon , Hassan Moussa , Idriss El Hafidi , Thibaud Barillot
IPC分类号： G02B27/01
CPC分类号： G02B27/0103 , B60K35/00 , B60K37/02 , B60K2370/1531 , B60K2370/154 , B60K2370/1868 , B60K2370/27 , B60K2370/29 , B60K2370/333 , B60K2370/334 , B60K2370/67 , G02B5/02 , G02B26/10 , G02B2027/0154
摘要： An instrument cluster, in particular for a motor vehicle comprises a display screen to display information to the driver of the vehicle, a holographic memory containing the information stored in the form of holograms, and a light source to generate one or more reading light beams to extract the information to be displayed from the holographic memory and display the information extracted from the holographic memory on the display screen. A head-up display device is integrated in the instrument cluster and comprises a combiner that projects information extracted from the holographic memory into the head-up field of view of the driver.
摘要翻译：特别是用于机动车辆的仪表盘包括显示屏幕，用于向车辆的驾驶员显示信息，包含以全息图形式存储的信息的全息存储器以及用于产生一个或多个读取光束的光源从全息存储器提取要显示的信息，并在显示屏幕上显示从全息存储器提取的信息。平视显示装置集成在仪表组中，并包括将从全息存储器提取的信息投影到驾驶员的平视视野中的组合器。

3. 发明申请

US20120262288A1 DIFFRACTIVE SIGNALING DEVICE FOR REAR-VIEW MIRROR WITH 2D/3D DISPLAY 有权
标题翻译：用于具有2D / 3D显示的后视镜的差分信号设备
公开(公告)号：US20120262288A1
公开(公告)日：2012-10-18
申请号：US13516262
申请日：2010-12-21
申请人： Hassan Moussa , Idriss El Hafidi , Laurent Tupinier
发明人： Hassan Moussa , Idriss El Hafidi , Laurent Tupinier
IPC分类号： B60Q1/26 , B60Q1/44 , B60Q1/34
CPC分类号： B60R1/1207 , B60Q1/2665 , G03H1/0244 , G03H1/0408 , G03H1/265 , G03H2270/32 , G03H2270/52
摘要： Signaling device designed to be arranged on the reflective element forming a mirror of a rear-view device comprising at least an illumination unit and at least an optical device, characterized by the fact that the optical device includes a symbol generation unit which is provided with at least a diffraction grating designed to form an illuminated image corresponding to a first illuminated symbol, the symbol generation unit being generally transparent and the diffraction grating being formed on the surface of the symbol generation unit without affecting its transparency.
摘要翻译：信号装置被设计成布置在反射元件上，形成后视装置的反射镜，该后视装置至少包括照明单元和至少一个光学装置，其特征在于，所述光学装置包括符号产生单元，至少一个被设计为形成对应于第一照明符号的照明图像的衍射光栅，所述符号生成单元通常是透明的，并且所述衍射光栅形成在所述符号生成单元的表面上，而不影响其透明度。

4. 发明授权

US07254105B2 Method and apparatus for diffractive information storage 失效
$Method and apparatus for diffractive information storage$
标题翻译：衍射信息存储的方法和装置
公开(公告)号：US07254105B2
公开(公告)日：2007-08-07
申请号：US10497823
申请日：2001-12-07
申请人： Idriss El Hafidi , Romualda Grzymala , Patrick Meyrueis , Houssine El Soubari
发明人： Idriss El Hafidi , Romualda Grzymala , Patrick Meyrueis , Houssine El Soubari
IPC分类号： G11B7/00
CPC分类号： G11B7/1362 , G11B7/0065 , G11B7/1374
摘要： A petabyte diffractive storage system stores information on a diffractive storage tape. A light component generates a large reference beam to cover the plurality of points of the diffractive storage tape so as to simultaneously interfere with the plurality of object beams creating a plurality of packets of information at the plurality of points. Also disclosed is a terabyte diffractive storage that system reads information from a diffractice storage disk having a plurality of tracks. A plurality of micro-mirrors directs the read beam to one of said plurality of tracks.
摘要翻译：一个PB级衍射存储系统存储有关衍射存储带的信息。光分量产生大的参考光以覆盖衍射存储带的多个点，以便同时干扰在多个点处产生多个信息分组的多个对象光束。还公开了一种太字节衍射存储器，其系统从具有多个轨道的衍射存储盘读取信息。多个微镜将读取光束引导到所述多个轨迹中的一个。

5. 发明申请

US20050254392A1 Parallel recording and reading of diffractive memory using multiple object beams 失效
$Parallel recording and reading of diffractive memory using multiple object beams$
标题翻译：使用多个物体光束并行记录和读取衍射存储器
公开(公告)号：US20050254392A1
公开(公告)日：2005-11-17
申请号：US10512511
申请日：2002-04-26
申请人： Patrick Meyrueis , Idriss El Hafidi , Romualda Grzymala , Renaud Kiefer
发明人： Patrick Meyrueis , Idriss El Hafidi , Romualda Grzymala , Renaud Kiefer
IPC分类号： G11B7/0065 , G11B7/135 , G11C13/04 , G11B7/00
CPC分类号： G11B7/1353 , G11B7/0065 , G11B7/1356 , G11B7/1362 , G11C13/042
摘要： A parallel recording of diffractive storage system is provided. The recorded information is cellular for its designation. A laser beam is data modulated through a single reference beam and a plurality of object beams positioned at different angles. These object beams intersect the reference beam within a recording medium to form a plurality of data loaded pattern simultaneously.
摘要翻译：提供了衍射存储系统的并行记录。记录的信息是指定的。激光束通过单个参考光束和以不同角度定位的多个物体光束进行数据调制。这些物体光束在记录介质内与参考光束相交，以同时形成多个数据加载图案。

6. 发明申请

US20050219670A1 Holographic data storage system 审中-公开
标题翻译：全息数据存储系统
公开(公告)号：US20050219670A1
公开(公告)日：2005-10-06
申请号：US10512659
申请日：2002-04-26
申请人： Patrick Meyrueis , Idriss El Hafidi , Romualda Grzymala , Joel Fontaine
发明人： Patrick Meyrueis , Idriss El Hafidi , Romualda Grzymala , Joel Fontaine
IPC分类号： G11B7/0065 , G11B7/13 , G11B7/135 , G11C13/04 , G03H1/04
CPC分类号： G11B7/1372 , G11B7/0065 , G11B7/13 , G11C13/042
摘要： Apparatus is disclosed that comprises a holographic memory device in which a plurality of data packets are stored as diffractive patterns, a beam system adapted to transmit a reference beam to the memory device to read the packets sequentially, a microlens array, a solid state scanning system (e.g a microoptoelectromechanical device) and a photodetector array in which the microlens array is adapted to focus the output beam corresponding to each data packet on the same spatial area in the central part of a solid state scanning system and the solid state scanning system then routes it to a photodetector array. This allows the use of a fast solid state scanning system, which has a limited angular scanning range, without losing data at the edge of the matrix of points in which the data packet is recorded.
摘要翻译：公开了包括其中多个数据分组被存储为衍射图案的全息存储器件，适于将参考光束传送到存储器件以顺序读取分组的光束系统，微透镜阵列，固态扫描系统（例如微细胞机械装置）和光电检测器阵列，其中微透镜阵列适于将对应于每个数据分组的输出光束聚焦在固态扫描系统的中心部分中的相同空间区域上，然后固态扫描系统它到光电检测器阵列。这允许使用具有有限角度扫描范围的快速固态扫描系统，而不会在其中记录数据分组的点的矩阵的边缘丢失数据。

7. 发明授权

US08724226B2 Head-up display system 有权
标题翻译：平视显示系统
公开(公告)号：US08724226B2
公开(公告)日：2014-05-13
申请号：US13697965
申请日：2011-05-10
申请人： Hassan Moussa , Idriss El Hafidi
发明人： Hassan Moussa , Idriss El Hafidi
IPC分类号： G02B27/14 , G09G5/00
CPC分类号： G09G5/003 , G02B3/005 , G02B5/18 , G02B5/30 , G02B27/0101 , G02B2027/0154
摘要： Independent optical unit for head-up display system for motor vehicle, intended for the display in the field of view of the driver of a virtual image obtained from an object image coming from a projector, including a first optical component reflecting the incident light rays emanating from the projector towards a second optical component placed in the field of view of the driver for the positioning of a final virtual image, means being provided for the adjustment of their relative position.
摘要翻译：用于机动车辆的平视显示系统的独立光学单元，用于在从投影仪的物体图像获得的虚拟图像的驾驶员的视场中显示，包括反射发射的入射光的第一光学部件从投影仪朝向放置在驾驶员视野中的第二光学部件用于定位最终虚像，设置用于调节其相对位置的装置。

8. 发明申请

US20130076791A1 HEAD-UP DISPLAY SYSTEM 有权
标题翻译：顶部显示系统
公开(公告)号：US20130076791A1
公开(公告)日：2013-03-28
申请号：US13697965
申请日：2011-05-10
申请人： Hassan Moussa , Idriss El Hafidi
发明人： Hassan Moussa , Idriss El Hafidi
IPC分类号： G09G5/00
CPC分类号： G09G5/003 , G02B3/005 , G02B5/18 , G02B5/30 , G02B27/0101 , G02B2027/0154
摘要： Independent optical unit for head-up display system for motor vehicle, intended for the display in the field of view of the driver of a virtual image obtained from an object image coming from a projector, including a first optical component reflecting the incident light rays emanating from the projector towards a second optical component placed in the field of view of the driver for the positioning of a final virtual image, means being provided for the adjustment of their relative position.
摘要翻译：用于机动车辆的平视显示系统的独立光学单元，用于在从投影仪的物体图像获得的虚拟图像的驾驶员的视野中显示，包括反射发射的入射光的第一光学部件从投影仪朝向放置在驾驶员视野中的第二光学部件用于定位最终虚像，设置用于调节其相对位置的装置。

9. 发明申请

US20130038935A1 DIFFRACTIVE COMBINER FOR HEAD-UP COLOR DISPLAY DEVICE 审中-公开
标题翻译：用于头戴彩色显示设备的差分组合器
公开(公告)号：US20130038935A1
公开(公告)日：2013-02-14
申请号：US13583235
申请日：2011-02-18
申请人： Hassan Moussa , Idriss El Hafidi
发明人： Hassan Moussa , Idriss El Hafidi
IPC分类号： G02B27/01 , G02B5/18
CPC分类号： G02B5/32 , G02B27/0103 , G02B27/1086 , G03H1/0244 , G03H2001/266
摘要： A diffractive combiner for head-up color display device comprises a first optical diffraction grating configured to diffract, in a direction of diffraction, light of a first incident wavelength on the first grating in a direction of incidence, a second optical diffraction grating configured to diffract, in the same direction of diffraction, light of a second incident wavelength on the second grating in the direction of incidence. The first and second optical diffraction gratings are formed in relief on first and second opposed faces of the combiner. The first and/or the second grating is formed as a wavelength multiplexed optical diffraction grating and configured to diffract, in the direction of diffraction, light of a third incident wavelength on the first and/or second optical diffraction grating in the direction of incidence.
摘要翻译：用于平视彩色显示装置的衍射组合器包括：第一光学衍射光栅，被配置为在衍射方向上衍射入射方向上的第一光栅上的第一入射波长的光;构造成衍射的第二光学衍射光栅在相同的衍射方向上，在入射方向上的第二光栅上的第二入射波长的光。第一和第二光学衍射光栅在组合器的第一和第二相对面上形成浮雕。第一和/或第二光栅形成为波长复用光学衍射光栅，并且被配置为在衍射方向上沿着入射方向在第一和/或第二光学衍射光栅上衍射出第三入射波长的光。

10. 发明授权

US07210628B2 Dynamic solid state diffractive optics applied for reading a diffractive optics memory 失效
$Dynamic solid state diffractive optics applied for reading a diffractive optics memory$
标题翻译：用于读取衍射光学存储器的动态固态衍射光学器件
公开(公告)号：US07210628B2
公开(公告)日：2007-05-01
申请号：US10497841
申请日：2001-12-07
申请人： Renaud Kiefer , Idriss El Hafidi , Romualda Grzymala , Patrick Meyrueis
发明人： Renaud Kiefer , Idriss El Hafidi , Romualda Grzymala , Patrick Meyrueis
IPC分类号： G06K7/10
CPC分类号： G11B7/1362 , G03H2225/24 , G11B7/0065 , G11B7/1353
摘要： The apparatus and method of the present invention employ solid state dynamic diffractive optical elements for reading information from a diffractive optics memory. The diffractive optics memory has stored therein information located at a plurality of points of the memory and at a plurality of angles at each one of the points so as to form a plurality of packets of information at each of the points. A matrix of the dynamic diffractive optical elements is configured to shape a laser beam to address the memory at one of the angles of one of the points to reconstruct one of the packets of information.
摘要翻译：本发明的装置和方法采用用于从衍射光学存储器读取信息的固态动态衍射光学元件。衍射光学存储器在其中存储位于存储器的多个点处的信息，并且在每个点处以多个角度存储信息，以便在每个点处形成多个信息分组。动态衍射光学元件的矩阵被配置为使激光束成形，以便以其中一个点的角度之一来对存储器寻址，以重构信息分组之一。

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