公开(公告)号：US08653430B2

公开(公告)日：2014-02-18

申请号：US13936234

申请日：2013-07-08

Applicant: PrimeSense Ltd.

Inventor： Ronen Akerman ,  Dudu Voschina ,  Niv Galezer ,  Yoed Arieli ,  Tomer Segev ,  Zafrir Mor ,  Alexander Shpunt

IPC: G01J1/32

Abstract: 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.

公开(公告)号：US20130147921A1

公开(公告)日：2013-06-13

申请号：US13765706

申请日：2013-02-13

Applicant: PrimeSense Ltd.

Inventor： Zafrir Mor ,  Alexander Shpunt

IPC: H04N13/02 ,  G03B15/06

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20140376092A1

公开(公告)日：2014-12-25

申请号：US14296463

申请日：2014-06-05

Applicant: PrimeSense Ltd.

Inventor： Zafrir Mor

IPC: H01S5/00 ,  H01S5/42

CPC classification number: H01S5/005 ,  G01B11/2513 ,  H01L2224/48091 ,  H01S5/02276 ,  H01S5/02288 ,  H01S5/02292 ,  H01S5/423 ,  H01L2924/00014

Abstract: Optoelectronic apparatus includes a semiconductor die and a monolithic array of light-emitting elements formed on the semiconductor die in a grid pattern comprising multiple columns. Conductors formed on the die define a respective common contact for driving each column of the light-emitting elements.

Abstract translation: 光电子器件包括半导体管芯和以包括多个列的栅格图案形成在半导体管芯上的发光元件的单片阵列。 形成在管芯上的导体限定用于驱动发光元件的每一列的相应的公共接触。

公开(公告)号：US08848039B2

公开(公告)日：2014-09-30

申请号：US13874562

申请日：2013-05-01

Applicant: Primesense Ltd.

Inventor： Evgeny Spektor ,  Zafrir Mor ,  Dmitri Rais

IPC: H04N15/00 ,  H04N13/02 ,  G06K9/62 ,  G06T7/00 ,  G06F3/00 ,  G06K9/00 ,  G06K9/20 ,  G06K9/32

CPC classification number: G06F3/017 ,  G06F3/005 ,  G06K9/00355 ,  G06K9/2036 ,  G06K9/6289 ,  G06T7/521 ,  G06T2200/28 ,  H04N13/207 ,  H04N13/254

Abstract: A device for processing data includes a first input port for receiving color image data from a first image sensor and a second input port for receiving depth-related image data from a second image sensor. Processing circuitry generates a depth map using the depth-related image data. At least one output port conveys the depth map and the color image data to a host computer.

Abstract translation: 用于处理数据的设备包括用于从第一图像传感器接收彩色图像数据的第一输入端口和用于从第二图像传感器接收与深度相关的图像数据的第二输入端口。 处理电路使用深度相关图像数据生成深度图。 至少一个输出端口将深度图和彩色图像数据传送到主机。

公开(公告)号：US20130206967A1

公开(公告)日：2013-08-15

申请号：US13766811

申请日：2013-02-14

Applicant: Primesense Ltd.

Inventor： Alexander Shpunt ,  Zafrir Mor ,  Raviv Erlich

IPC: G01J1/04 ,  B23P19/04 ,  H01S3/00

CPC classification number: G06F3/011 ,  B23P19/04 ,  G01J1/0411 ,  G01J1/44 ,  G01J2001/4466 ,  G01S7/4812 ,  G01S7/4817 ,  G01S7/4865 ,  G01S7/4868 ,  G01S17/10 ,  G01S17/42 ,  G01S17/89 ,  G02B27/0961 ,  G06T15/00 ,  H01S3/0071 ,  H01S5/02248 ,  H01S5/02288 ,  H01S5/02296 ,  H01S5/4012 ,  H01S5/4075 ,  H01S5/423 ,  Y10T29/49002

Abstract: An optoelectronic module includes a micro-optical substrate and a beam transmitter, including a laser die mounted on the micro-optical substrate and configured to emit at least one laser beam along a beam axis. A receiver includes a detector die mounted on the micro-optical substrate and configured to sense light received by the module along a collection axis of the receiver. Beam-combining optics are configured to direct the laser beam and the received light so that the beam axis is aligned with the collection axis outside the module.

Abstract translation: 光电子模块包括微光学衬底和光束发射器，其包括安装在微光学衬底上并被配置为沿着光束轴线发射至少一个激光束的激光裸片。 接收器包括安装在微光学基板上并被配置为沿着接收器的收集轴感测由模块接收的光的检测器管芯。 光束组合光学器件被配置为引导激光束和接收的光，使得光束轴线与模块外部的收集轴线对齐。