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公开(公告)号：US20120050488A1
公开(公告)日：2012-03-01
申请号：US13215235
申请日：2011-08-23
CPC分类号： G02B13/002 , G01M11/0221 , G01M11/0242 , G01M11/025 , G01M11/0257 , G01M11/0264 , G02B13/16 , G02B13/18 , G02B17/08 , G06T5/006 , H04N5/3572 , H04N13/239 , H04N13/246 , H04N17/002
摘要： Optical apparatus includes an image sensor, which outputs a signal responsively to an optical image formed on the image sensor. Objective optics focus optical radiation from an object so as to form the optical image on the image sensor, while superimposing a characteristic structure on the optical image. A processor processes the signal so as to generate an electronic image of the object while detecting, responsively to the characteristic structure, a deviation in an alignment of the objective optics relative to the image sensor.
摘要翻译： 光学装置包括：图像传感器，其响应于在图像传感器上形成的光学图像输出信号。 目标光学对焦来自物体的光辐射，以在图像传感器上形成光学图像，同时将特征结构叠加在光学图像上。 处理器处理该信号以产生对象的电子图像，同时根据特征结构检测物镜相对于图像传感器的对准偏差。
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公开(公告)号：US09348111B2
公开(公告)日：2016-05-24
申请号：US13215235
申请日：2011-08-23
IPC分类号： G02B13/00 , G01M11/02 , G02B13/16 , G02B13/18 , H04N5/357 , H04N13/02 , H04N17/00 , G06T5/00 , G02B17/08
CPC分类号： G02B13/002 , G01M11/0221 , G01M11/0242 , G01M11/025 , G01M11/0257 , G01M11/0264 , G02B13/16 , G02B13/18 , G02B17/08 , G06T5/006 , H04N5/3572 , H04N13/239 , H04N13/246 , H04N17/002
摘要： An optical apparatus includes an image sensor, which outputs a signal responsively to an optical image formed on the image sensor. Objective optics focus optical radiation from an object so as to form the optical image on the image sensor, while superimposing a characteristic structure on the optical image. A processor processes the signal so as to generate an electronic image of the object while detecting, responsively to the characteristic structure, a deviation in an alignment of the objective optics relative to the image sensor.
摘要翻译： 光学装置包括：图像传感器，其响应于在图像传感器上形成的光学图像输出信号。 目标光学对焦来自物体的光辐射，以在图像传感器上形成光学图像，同时将特征结构叠加在光学图像上。 处理器处理该信号以产生对象的电子图像，同时根据特征结构检测物镜相对于图像传感器的对准偏差。
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公开(公告)号：US20120249744A1
公开(公告)日：2012-10-04
申请号：US13437977
申请日：2012-04-03
申请人： Benny Pesach , Erez Sali , Alexander Shpunt
发明人： Benny Pesach , Erez Sali , Alexander Shpunt
CPC分类号： H04N5/332 , H01L27/14609 , H01L27/14621 , H01L27/14625 , H01L27/14645 , H01L27/14649 , H01L27/14685 , H04N5/2355 , H04N5/3415 , H04N9/045 , H04N13/25
摘要： An imaging module includes a matrix of detector elements formed on a single semiconductor substrate and configured to output electrical signals in response to optical radiation that is incident on the detector elements. A filter layer is disposed over the detector elements and includes multiple filter zones overlying different, respective, convex regions of the matrix and having different, respective passbands.
摘要翻译： 成像模块包括形成在单个半导体衬底上并被配置为响应入射到检测器元件上的光辐射而输出电信号的检测器元件矩阵。 滤波器层设置在检测器元件上方，并且包括覆盖矩阵的不同的，相应的凸起区域并且具有不同的相应通带的多个滤波器区域。
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公开(公告)号：US20120140094A1
公开(公告)日：2012-06-07
申请号：US13311589
申请日：2011-12-06
申请人： Alexander Shpunt , Benny Pesach
发明人： Alexander Shpunt , Benny Pesach
CPC分类号： G03B21/14 , G06K9/2036 , G06K2209/40 , G06T7/50 , H04N5/2254 , H04N5/23238 , H04N5/262 , H04N5/3415 , H04N13/271
摘要： A method for projection includes generating a pattern of illumination, and positioning an array of lenses so as to project different, respective parts of the pattern onto a scene.
摘要翻译： 一种用于投影的方法包括产生照明图案，以及定位透镜阵列，以将图案的不同部分投影到场景上。
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公开(公告)号：US20110188054A1
公开(公告)日：2011-08-04
申请号：US13008042
申请日：2011-01-18
CPC分类号： H04N5/232 , B23P11/00 , F21V5/007 , F21V7/00 , F21V7/04 , F21V13/04 , F21Y2101/00 , F21Y2115/30 , G01B11/25 , G01B11/2513 , G02B26/10 , G02B26/105 , Y10T29/49117 , Y10T29/49826
摘要： Optical apparatus includes a semiconductor substrate and an edge-emitting radiation source, mounted on a surface of the substrate so as to emit optical radiation along an axis that is parallel to the surface. A reflector is fixed to the substrate in a location on the axis and is configured to reflect the optical radiation in a direction that is angled away from the surface. One or more optical elements are mounted on the substrate so as to receive and transmit the optical radiation reflected by the reflector.
摘要翻译： 光学装置包括半导体衬底和边缘发射辐射源，安装在衬底的表面上，以沿着平行于表面的轴发射光辐射。 反射器在轴上的位置固定到基板，并且被配置为在远离表面的方向上反射光学辐射。 一个或多个光学元件安装在基板上，以便接收和透射由反射器反射的光辐射。
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公开(公告)号：US20100284082A1
公开(公告)日：2010-11-11
申请号：US12840312
申请日：2010-07-21
申请人： Alexander Shpunt , Benny Pesach
发明人： Alexander Shpunt , Benny Pesach
IPC分类号： G02B27/42
CPC分类号： H04N13/271 , G01B11/25 , G02B5/1819 , G02B27/0037 , G02B27/0944 , G02B27/1086 , G02B27/42 , G02B27/4205 , G02B27/4244 , G02B27/425 , G02B27/4272 , G02B27/4277 , G03B35/00 , G06K9/2036 , G06T7/521 , H04N13/254
摘要： Optical apparatus includes first and second diffractive optical elements (DOEs) arranged in series to diffract an input beam of radiation. The first DOE is configured to apply to the input beam a pattern with a specified divergence angle, while the second DOE is configured to split the input beam into a matrix of output beams with a specified fan-out angle. The divergence and fan-out angles are chosen so as to project the radiation onto a region in space in multiple adjacent instances of the pattern.
摘要翻译： 光学装置包括串联布置的衍射入射光束的第一和第二衍射光学元件（DOE）。 第一DOE被配置为向输入光束施加具有指定发散角的图案，而第二DOE被配置为将输入光束分成具有指定扇出角的输出光束的矩阵。 选择发散角度和扇出角度以将辐射投射到图案的多个相邻实例中的空间中的区域上。
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公开(公告)号：US09131136B2
公开(公告)日：2015-09-08
申请号：US13311584
申请日：2011-12-06
申请人： Alexander Shpunt , Benny Pesach
发明人： Alexander Shpunt , Benny Pesach
CPC分类号： G03B21/14 , G06K9/2036 , G06K2209/40 , G06T7/50 , H04N5/2254 , H04N5/23238 , H04N5/262 , H04N5/3415 , H04N13/271
摘要： A method for imaging includes focusing optical radiation so as to form respective first and second optical images of a scene on different, respective first and second regions of an array of detector elements. The focused optical radiation is filtered with different, respective first and second passbands for the first and second regions. A difference is taken between respective first and second input signals provided by the detector elements in the first and second regions so as to generate an output signal indicative of the difference.
摘要翻译： 一种用于成像的方法包括聚焦光辐射，以便在检测器元件阵列的不同的相应的第一和第二区域上形成场景的相应的第一和第二光学图像。 对于第一和第二区域，聚焦的光辐射被不同的相应的第一和第二通带滤波。 在由第一和第二区域中的检测器元件提供的相应的第一和第二输入信号之间取得差异，以便产生指示该差异的输出信号。
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公开(公告)号：US20130127854A1
公开(公告)日：2013-05-23
申请号：US13810451
申请日：2011-08-10
申请人： Alexander Shpunt , Benny Pesach , Ronen Akerman
发明人： Alexander Shpunt , Benny Pesach , Ronen Akerman
IPC分类号： G06T17/00
CPC分类号： H04N13/271 , G01B11/2518 , G06T17/00 , H04N5/332 , H04N13/254 , H04N13/363 , H04N13/365 , H04N13/398
摘要： Apparatus (20) for mapping includes an illumination module (30), which includes a radiation source (32), which is configured to emit a beam of radiation. A scanner (34) receives and scans the beam over a selected angular range. Illumination optics (35) project the scanned beam so as to create a pattern of spots extending over a region of interest. An imaging module (38) captures an image of the pattern that is projected onto an object (28) in the region of interest. A processor (46) processes the image in order to construct a three-dimensional (3D) map of the object.
摘要翻译： 用于映射的装置（20）包括照明模块（30），其包括被配置为发射辐射束的辐射源（32）。 扫描仪（34）在选定的角度范围内接收和扫描光束。 照明光学器件（35）投射扫描的光束，以产生在感兴趣区域上延伸的斑点图案。 成像模块（38）捕获投影到感兴趣区域中的对象（28）上的图案的图像。 处理器（46）处理图像以构建对象的三维（3D）图。
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公开(公告)号：US09098931B2
公开(公告)日：2015-08-04
申请号：US13810451
申请日：2011-08-10
申请人： Alexander Shpunt , Benny Pesach , Ronen Akerman
发明人： Alexander Shpunt , Benny Pesach , Ronen Akerman
CPC分类号： H04N13/271 , G01B11/2518 , G06T17/00 , H04N5/332 , H04N13/254 , H04N13/363 , H04N13/365 , H04N13/398
摘要： Apparatus (20) for mapping includes an illumination module (30), which includes a radiation source (32), which is configured to emit a beam of radiation. A scanner (34) receives and scans the beam over a selected angular range. Illumination optics (35) project the scanned beam so as to create a pattern of spots extending over a region of interest. An imaging module (38) captures an image of the pattern that is projected onto an object (28) in the region of interest. A processor (46) processes the age in order to construct a three-dimensional (3D) map of the object.
摘要翻译： 用于映射的装置（20）包括照明模块（30），其包括被配置为发射辐射束的辐射源（32）。 扫描仪（34）在选定的角度范围内接收和扫描光束。 照明光学器件（35）投射扫描的光束，以产生在感兴趣区域上延伸的斑点图案。 成像模块（38）捕获投影到感兴趣区域中的对象（28）上的图案的图像。 处理器（46）处理该时代以构建对象的三维（3D）图。
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公开(公告)号：US08384997B2
公开(公告)日：2013-02-26
申请号：US12840312
申请日：2010-07-21
申请人： Alexander Shpunt , Benny Pesach
发明人： Alexander Shpunt , Benny Pesach
IPC分类号： G02B27/44
CPC分类号： H04N13/271 , G01B11/25 , G02B5/1819 , G02B27/0037 , G02B27/0944 , G02B27/1086 , G02B27/42 , G02B27/4205 , G02B27/4244 , G02B27/425 , G02B27/4272 , G02B27/4277 , G03B35/00 , G06K9/2036 , G06T7/521 , H04N13/254
摘要： Optical apparatus includes first and second diffractive optical elements (DOEs) arranged in series to diffract an input beam of radiation. The first DOE is configured to apply to the input beam a pattern with a specified divergence angle, while the second DOE is configured to split the input beam into a matrix of output beams with a specified fan-out angle. The divergence and fan-out angles are chosen so as to project the radiation onto a region in space in multiple adjacent instances of the pattern.
摘要翻译： 光学装置包括串联布置的衍射入射光束的第一和第二衍射光学元件（DOE）。 第一DOE被配置为向输入光束施加具有指定发散角的图案，而第二DOE被配置为将输入光束分成具有指定扇出角的输出光束的矩阵。 选择发散角度和扇出角度以将辐射投射到图案的多个相邻实例中的空间中的区域上。
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