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1. 发明申请

US20110188054A1 INTEGRATED PHOTONICS MODULE FOR OPTICAL PROJECTION 审中-公开
标题翻译：用于光学投影的集成光电模块
公开(公告)号：US20110188054A1
公开(公告)日：2011-08-04
申请号：US13008042
申请日：2011-01-18
申请人： Israel Petronius , Zafrir Mor , Mordehai Margalit , Benny Pesach , Alexander Shpunt
发明人： Israel Petronius , Zafrir Mor , Mordehai Margalit , Benny Pesach , Alexander Shpunt
IPC分类号： G01B11/25 , F21V7/00 , F21V7/04 , F21V13/04 , G02B26/10 , B23P11/00
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。

2. 发明申请

US20130038881A1 Projectors of Structured Light 有权
标题翻译：结构光投影机
公开(公告)号：US20130038881A1
公开(公告)日：2013-02-14
申请号：US13567095
申请日：2012-08-06
申请人： Benny Pesach , Zafrir Mor , Shimon Yalov , Alexander Shpunt
发明人： Benny Pesach , Zafrir Mor , Shimon Yalov , Alexander Shpunt
IPC分类号： G01B11/25 , H01L21/77 , H01S5/42 , F21V5/04 , F21V13/04
CPC分类号： G01B11/2513 , G01B11/25 , G02B27/106 , G02B27/1086 , G06T7/521 , H01L2224/48091 , H01S5/005 , H01S5/423 , H01L2924/00014
摘要： Optical apparatus includes a beam source, which is configured to generate an optical beam having a pattern imposed thereon. A projection lens is configured to receive and project the optical beam so as to cast the pattern onto a first area in space having a first angular extent. A field multiplier is interposed between the projection lens and the first area and is configured to expand the projected optical beam so as to cast the pattern onto a second area in space having a second angular extent that is at least 50% greater than the first angular extent.
摘要翻译：光学装置包括光束源，其被配置为产生具有施加在其上的图案的光束。投影透镜被配置为接收和投影光束以将图案投射到具有第一角度范围的空间中的第一区域上。场放大器被插入在投影透镜和第一区域之间，并且被配置为使投影的光束膨胀以将图案投射到空间中的第二区域上，该第二区域具有比第一角度大至少50％的第二角度范围程度。

3. 发明授权

US08908277B2 Lens array projector 有权
标题翻译：镜头阵列投影机
公开(公告)号：US08908277B2
公开(公告)日：2014-12-09
申请号：US13567099
申请日：2012-08-06
申请人： Benny Pesach , Shimon Yalov , Zafrir Mor
发明人： Benny Pesach , Shimon Yalov , Zafrir Mor
IPC分类号： G02B27/10 , G01B11/25 , G02B27/09 , G02B19/00
CPC分类号： G01B11/25 , G01B11/2513 , G02B19/0057 , G02B27/0905 , G02B27/0961
摘要： Optical apparatus includes a matrix of light sources arranged on a substrate with a predetermined, uniform spacing between the light sources. A beam homogenizer includes a first optical surface, including a first microlens array, which has a first pitch equal to the spacing between the light sources and which is aligned with the matrix so that a respective optical axis of each microlens in the array intercepts a corresponding light source in the matrix and transmits light emitted by the corresponding light source. A second optical surface, including a second microlens array, is positioned to receive and focus the light transmitted by the first microlens array and has a second pitch that is different from the first pitch.
摘要翻译：光学装置包括在光源之间以预定的均匀间隔布置在基板上的光源矩阵。光束均化器包括第一光学表面，第一光学表面包括第一微透镜阵列，其具有等于光源之间的间隔的第一间距并且与阵列对准，使得阵列中的每个微透镜的相应光轴截取对应的矩阵中的光源并透射由相应光源发射的光。包括第二微透镜阵列的第二光学表面被定位成接收和聚焦由第一微透镜阵列传输的光，并具有不同于第一间距的第二间距。

4. 发明授权

US08749796B2 Projectors of structured light 有权
标题翻译：结构光投影机
公开(公告)号：US08749796B2
公开(公告)日：2014-06-10
申请号：US13567095
申请日：2012-08-06
申请人： Benny Pesach , Zafrir Mor
发明人： Benny Pesach , Zafrir Mor
IPC分类号： G01B11/24
CPC分类号： G01B11/2513 , G01B11/25 , G02B27/106 , G02B27/1086 , G06T7/521 , H01L2224/48091 , H01S5/005 , H01S5/423 , H01L2924/00014
摘要： Optical apparatus includes a beam source, which is configured to generate an optical beam having a pattern imposed thereon. A projection lens is configured to receive and project the optical beam so as to cast the pattern onto a first area in space having a first angular extent. A field multiplier is interposed between the projection lens and the first area and is configured to expand the projected optical beam so as to cast the pattern onto a second area in space having a second angular extent that is at least 50% greater than the first angular extent.
摘要翻译：光学装置包括光束源，其被配置为产生具有施加在其上的图案的光束。投影透镜被配置为接收和投影光束以将图案投射到具有第一角度范围的空间中的第一区域上。场放大器被插入在投影透镜和第一区域之间，并且被配置为使投影的光束膨胀以将图案投射到空间中的第二区域上，该第二区域具有比第一角度大至少50％的第二角度范围程度。

5. 发明申请

US20130038941A1 Lens Array Projector 有权
标题翻译：镜头阵列投影机
公开(公告)号：US20130038941A1
公开(公告)日：2013-02-14
申请号：US13567099
申请日：2012-08-06
申请人： Benny Pesach , Shimon Yalov , Zafrir Mor
发明人： Benny Pesach , Shimon Yalov , Zafrir Mor
IPC分类号： G02B27/12
CPC分类号： G01B11/25 , G01B11/2513 , G02B19/0057 , G02B27/0905 , G02B27/0961
摘要： Optical apparatus includes a matrix of light sources arranged on a substrate with a predetermined, uniform spacing between the light sources. A beam homogenizer includes a first optical surface, including a first microlens array, which has a first pitch equal to the spacing between the light sources and which is aligned with the matrix so that a respective optical axis of each microlens in the array intercepts a corresponding light source in the matrix and transmits light emitted by the corresponding light source. A second optical surface, including a second microlens array, is positioned to receive and focus the light transmitted by the first microlens array and has a second pitch that is different from the first pitch.
摘要翻译：光学装置包括在光源之间以预定的均匀间隔布置在基板上的光源矩阵。光束均化器包括第一光学表面，第一光学表面包括第一微透镜阵列，其具有等于光源之间的间隔的第一间距并且与阵列对准，使得阵列中的每个微透镜的相应光轴截取对应的矩阵中的光源并透射由相应光源发射的光。包括第二微透镜阵列的第二光学表面被定位成接收和聚焦由第一微透镜阵列传输的光，并具有不同于第一间距的第二间距。

6. 发明授权

US08982182B2 Non-uniform spatial resource allocation for depth mapping 有权
标题翻译：深度映射的不均匀空间资源分配
公开(公告)号：US08982182B2
公开(公告)日：2015-03-17
申请号：US13036023
申请日：2011-02-28
申请人： Alexander Shpunt , Zafrir Mor
发明人： Alexander Shpunt , Zafrir Mor
IPC分类号： H04N13/02 , G06F3/00 , G06F3/01 , G06T7/00
CPC分类号： H04N13/254 , G06F3/005 , G06F3/011 , G06T7/521 , G06T2207/10016 , G06T2207/30196 , H04N13/271
摘要： A method for depth mapping includes providing depth mapping resources including an illumination module, which is configured to project patterned optical radiation into a volume of interest containing the object, and an image capture module, which is configured to capture an image of the pattern reflected from the object. A depth map of the object is generated using the resources while applying at least one of the resources non-uniformly over the volume of interest.
摘要翻译：一种用于深度映射的方法包括提供深度映射资源，包括照明模块，该照明模块被配置为将图案化的光辐射投影到包含对象的感兴趣的体积中，以及图像捕获模块，其被配置为捕获从物体。使用资源生成对象的深度图，同时在感兴趣的体积上非均匀地应用资源中的至少一个。

7. 发明申请

US20110114857A1 OPTICAL PROJECTOR WITH BEAM MONITOR 有权
标题翻译：带光束监视器的光学投影仪
公开(公告)号：US20110114857A1
公开(公告)日：2011-05-19
申请号：US12945908
申请日：2010-11-15
申请人： Ronen Akerman , Dudu Voschina , Niv Galezer , Yoed Arieli , Tomer Segev , Zafrir Mor , Alexander Shpunt
发明人： Ronen Akerman , Dudu Voschina , Niv Galezer , Yoed Arieli , Tomer Segev , Zafrir Mor , Alexander Shpunt
IPC分类号： G01B11/25 , G01B9/02
CPC分类号： H01L31/14 , G02B5/1842 , H01L31/0203 , H01L31/0232 , H01L31/02325
摘要： Optical apparatus includes a device package, with a radiation source contained in the package and configured to emit a beam of coherent radiation. A diffractive optical element (DOE) is mounted in the package so as to receive and diffract the radiation from the radiation source into a predefined pattern comprising multiple diffraction orders. An optical detector is positioned in the package so as to receive and sense an intensity of a selected diffraction order of the DOE.
摘要翻译：光学设备包括器件封装，其中包含在封装中的辐射源并且被配置为发射相干辐射束。衍射光学元件（DOE）安装在封装中，以将辐射源的辐射接收并衍射成包括多个衍射级的预定图案。光学检测器位于封装中，以便接收和感测DOE的选定衍射级的强度。

8. 发明授权

US08492696B2 Optical projector with beam monitor including mapping apparatus capturing image of pattern projected onto an object 有权
标题翻译：具有光束监视器的光学投影仪，包括捕获投影到对象上的图案的映射设备
公开(公告)号：US08492696B2
公开(公告)日：2013-07-23
申请号：US12945908
申请日：2010-11-15
申请人： Ronen Akerman , Dudu Voschina , Niv Galezer , Yoed Arieli , Tomer Segev , Zafrir Mor , Alexander Shpunt
发明人： Ronen Akerman , Dudu Voschina , Niv Galezer , Yoed Arieli , Tomer Segev , Zafrir Mor , Alexander Shpunt
IPC分类号： H01L27/00
CPC分类号： H01L31/14 , G02B5/1842 , H01L31/0203 , H01L31/0232 , H01L31/02325
摘要： Optical apparatus includes a device package, with a radiation source contained in the package and configured to emit a beam of coherent radiation. A diffractive optical element (DOE) is mounted in the package so as to receive and diffract the radiation from the radiation source into a predefined pattern comprising multiple diffraction orders. An optical detector is positioned in the package so as to receive and sense an intensity of a selected diffraction order of the DOE.
摘要翻译：光学设备包括器件封装，其中包含在封装中的辐射源并且被配置为发射相干辐射束。衍射光学元件（DOE）安装在封装中，以将辐射源的辐射接收并衍射成包括多个衍射级的预定图案。光学检测器位于封装中，以便接收和感测DOE的选定衍射级的强度。

9. 发明申请

US20110211044A1 Non-Uniform Spatial Resource Allocation for Depth Mapping 有权
标题翻译：深度映射的非均匀空间资源分配
公开(公告)号：US20110211044A1
公开(公告)日：2011-09-01
申请号：US13036023
申请日：2011-02-28
申请人： Alexander Shpunt , Zafrir Mor
发明人： Alexander Shpunt , Zafrir Mor
IPC分类号： H04N13/02
CPC分类号： H04N13/254 , G06F3/005 , G06F3/011 , G06T7/521 , G06T2207/10016 , G06T2207/30196 , H04N13/271
摘要： A method for depth mapping includes providing depth mapping resources including an illumination module, which is configured to project patterned optical radiation into a volume of interest containing the object, and an image capture module, which is configured to capture an image of the pattern reflected from the object. A depth map of the object is generated using the resources while applying at least one of the resources non-uniformly over the volume of interest.
摘要翻译：一种用于深度映射的方法包括提供深度映射资源，包括照明模块，该照明模块被配置为将图案化的光辐射投影到包含对象的感兴趣的体积中，以及图像捕获模块，其被配置为捕获从物体。使用资源生成对象的深度图，同时在感兴趣的体积上非均匀地应用资源中的至少一个。

10. 发明申请

US20110187878A1 Synchronization of projected illumination with rolling shutter of image sensor 审中-公开
标题翻译：投影照明与图像传感器滚动快门的同步
公开(公告)号：US20110187878A1
公开(公告)日：2011-08-04
申请号：US12762373
申请日：2010-04-19
申请人： Zafrir Mor , Alexander Shpunt
发明人： Zafrir Mor , Alexander Shpunt
IPC分类号： H04N5/225
CPC分类号： H04N13/207 , G02B19/0028 , G02B19/0057 , G02B27/0944 , G02B27/0972 , G02B27/0983 , G03B15/06 , H01L33/60 , H01S5/005 , H01S5/0071 , H01S5/02248 , H01S5/4031 , H01S5/423
摘要： Imaging apparatus includes an illumination assembly, including a plurality of radiation sources and projection optics, which are configured to project radiation from the radiation sources onto different, respective regions of a scene. An imaging assembly includes an image sensor and objective optics configured to form an optical image of the scene on the image sensor, which includes an array of sensor elements arranged in multiple groups, which are triggered by a rolling shutter to capture the radiation from the scene in successive, respective exposure periods from different, respective areas of the scene so as to form an electronic image of the scene. A controller is coupled to actuate the radiation sources sequentially in a pulsed mode so that the illumination assembly illuminates the different, respective areas of the scene in synchronization with the rolling shutter.
摘要翻译：成像设备包括照明组件，其包括多个辐射源和投影光学器件，其配置成将来自辐射源的辐射投射到场景的不同的相应区域上。成像组件包括图像传感器和被配置为在图像传感器上形成场景的光学图像的物镜，该图像传感器包括由多个组布置的传感器元件阵列，其由滚动快门触发以捕获来自场景的辐射在来自场景的不同的相应区域的连续的各个曝光时段中，以形成场景的电子图像。控制器被耦合以以脉冲模式顺序地致动辐射源，使得照明组件与滚动快门同步地照亮场景的不同相应区域。

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