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    LIGHT SOURCE PACKAGE
    3.
    发明申请
    LIGHT SOURCE PACKAGE 审中-公开
    光源包装

    公开(公告)号：US20130147353A1

    公开(公告)日：2013-06-13

    申请号：US13323658

    申请日：2011-12-12

    申请人： David Mandelboum ,  Asaf Pellman ,  Giora Yahav

    发明人： David Mandelboum ,  Asaf Pellman ,  Giora Yahav

    IPC分类号： H05B37/02

    CPC分类号： H05B33/0851

    摘要： A light source package for selectively interrupting power to a light source is provided. An optical element is positioned to reflect a reflected portion of the light from the light source. The reflected portion impinges upon a base that includes a roof panel with a light source side and a sensor side that is opposite to the light source side. The light source side of the roof panel receives the reflected portion of the light and transmits a transmitted portion of the light through the roof panel. The sensor side of the roof panel includes a recess in which a sensing component is located. The sensing component receives the transmitted portion of the light and is be configured to interrupt power to the light source when the transmitted portion of the light is below a threshold.

    摘要翻译： 提供一种用于选择性地中断光源的光源的光源封装。 光学元件被定位成反射来自光源的光的反射部分。 反射部分照射在包括具有光源侧的顶板和与光源侧相对的传感器侧的基座上。 屋顶面板的光源侧接收光的反射部分，并透过屋顶板透过的光透射部分。 顶板的传感器侧包括凹部，感测部件位于该凹部中。 感测组件接收光的发射部分，并且被配置为当光的透射部分低于阈值时中断光源的功率。

    Fast gating photosurface
    4.
    发明授权
    Fast gating photosurface 有权
    快速门控照片

    公开(公告)号：US08717469B2

    公开(公告)日：2014-05-06

    申请号：US12699074

    申请日：2010-02-03

    申请人： Shlomo Felzenshtein ,  Giora Yahav ,  Eli Larry

    发明人： Shlomo Felzenshtein ,  Giora Yahav ,  Eli Larry

    IPC分类号： H04N5/335 ,  H04N5/232

    CPC分类号： H04N5/2353 ,  G01C3/08 ,  H01L27/146 ,  H01L27/148 ,  H04N5/335 ,  H04N5/351 ,  H04N13/20 ,  H04N13/204 ,  H04N13/296

    摘要： An embodiment of the invention provides a camera comprising a photosurface that is electronically turned on and off to respectively initiate and terminate an exposure period of the camera at a frequency sufficiently high so that the camera can be used to determine distances to a scene that it images without use of an external fast shutter. In an embodiment, the photosurface comprises pixels formed on a substrate and the photosurface is turned on and turned off by controlling voltage to the substrate. In an embodiment, the substrate pixels comprise light sensitive pixels, also referred to as “photopixels”, in which light incident on the photosurface generates photocharge, and storage pixels that are insensitive to light that generates photocharge in the photopixels. In an embodiment, the photosurface is controlled so that the storage pixels accumulate and store photocharge substantially upon its generation during an exposure period of the photosurface.

    摘要翻译： 本发明的一个实施例提供了一种照相机，其包括电子地打开和关闭以分别以足够高的频率启动和终止照相机的曝光周期的光敏面，使得照相机可以用于确定到其图像的场景的距离 不使用外部快门。 在一个实施例中，光敏表面包括形成在衬底上的像素，并且通过控制对衬底的电压将光敏面接通和关断。 在一个实施例中，衬底像素包括也被称为“照相像素”的光敏像素，其中入射在光电面上的光产生光电荷，以及对在光像元件中产生光电荷的光不敏感的存储像素。 在一个实施例中，控制光敏表面，使得存储像素在照射面的曝光期间基本上累积并存储光电荷。

    FAST GATING PHOTOSURFACE
    6.
    发明申请
    FAST GATING PHOTOSURFACE 有权
    快速增光光泽

    公开(公告)号：US20110187826A1

    公开(公告)日：2011-08-04

    申请号：US12699074

    申请日：2010-02-03

    申请人： Shlomo FELZENSHTEIN ,  Giora Yahav ,  Eli Larry

    发明人： Shlomo FELZENSHTEIN ,  Giora Yahav ,  Eli Larry

    IPC分类号： H04N13/02 ,  G01C3/08 ,  H01L27/146 ,  H01L27/148 ,  H04N5/335

    CPC分类号： H04N5/2353 ,  G01C3/08 ,  H01L27/146 ,  H01L27/148 ,  H04N5/335 ,  H04N5/351 ,  H04N13/20 ,  H04N13/204 ,  H04N13/296

    摘要： An embodiment of the invention provides a camera comprising a photosurface that is electronically turned on and off to respectively initiate and terminate an exposure period of the camera at a frequency sufficiently high so that the camera can be used to determine distances to a scene that it images without use of an external fast shutter. In an embodiment, the photosurface comprises pixels formed on a substrate and the photosurface is turned on and turned off by controlling voltage to the substrate. In an embodiment, the substrate pixels comprise light sensitive pixels, also referred to as “photopixels”, in which light incident on the photosurface generates photocharge, and storage pixels that are insensitive to light that generates photocharge in the photopixels. In an embodiment, the photosurface is controlled so that the storage pixels accumulate and store photocharge substantially upon its generation during an exposure period of the photosurface.

    摘要翻译： 本发明的一个实施例提供了一种照相机，其包括电子地打开和关闭以分别以足够高的频率启动和终止照相机的曝光周期的光敏面，使得照相机可以用于确定到其图像的场景的距离 不使用外部快门。 在一个实施例中，光敏表面包括形成在衬底上的像素，并且通过控制对衬底的电压将光敏面接通和关断。 在一个实施例中，衬底像素包括也被称为“照相像素”的光敏像素，其中入射在光电面上的光产生光电荷，以及对在光像元件中产生光电荷的光不敏感的存储像素。 在一个实施例中，控制光敏表面，使得存储像素在照射面的曝光期间基本上累积并存储光电荷。

    Adaptive high dynamic range camera
    8.
    发明授权
    Adaptive high dynamic range camera 有权
    自适应高动态范围相机

    公开(公告)号：US09137463B2

    公开(公告)日：2015-09-15

    申请号：US13106844

    申请日：2011-05-12

    申请人： Guy Gilboa ,  David Cohen ,  Giora Yahav ,  Eli Larry ,  Shlomo Felzenshtein

    发明人： Guy Gilboa ,  David Cohen ,  Giora Yahav ,  Eli Larry ,  Shlomo Felzenshtein

    IPC分类号： H04N5/00 ,  H04N5/347 ,  G01S17/89 ,  G01S7/481 ,  H04N5/235 ,  H04N13/02

    CPC分类号： H04N5/347 ,  G01S7/4816 ,  G01S17/89 ,  H04N5/235 ,  H04N13/271

    摘要： An embodiment of the invention provides a time of flight 3D camera comprising a photosensor having a plurality of pixels that generate and accumulate photoelectrons responsive to incident light, which photosensor is tiled into a plurality of super pixels, each partitioned into a plurality of pixel groups and a controller that provides a measure of an amount of light incident on a super pixel responsive to quantities of photoelectrons from pixel groups in the super pixel that do not saturate a readout pixel comprised in the photosensor.

    摘要翻译： 本发明的实施例提供了一种飞行时间3D相机，其包括具有多个像素的光电传感器，所述多个像素响应于入射光而产生和累积光电子，该光电传感器被平铺到多个超像素中，每个分割成多个像素组， 所述控制器响应于来自所述超像素中的像素组的光电子量而不对饱和所述光传感器中包括的读出像素，提供入射到超像素上的光量的量度。

    CAPTURING GATED AND UNGATED LIGHT IN THE SAME FRAME ON THE SAME PHOTOSURFACE
    9.
    发明申请
    CAPTURING GATED AND UNGATED LIGHT IN THE SAME FRAME ON THE SAME PHOTOSURFACE 审中-公开
    在相同的照相机上在相同的框架中捕获闭合和闭合的光

    公开(公告)号：US20120154535A1

    公开(公告)日：2012-06-21

    申请号：US12968775

    申请日：2010-12-15

    申请人： Giora Yahav ,  Shlomo Felzenshtein ,  Eli Larry

    发明人： Giora Yahav ,  Shlomo Felzenshtein ,  Eli Larry

    IPC分类号： H04N13/02 ,  H04N5/335

    CPC分类号： G01S7/4863 ,  G01S17/89 ,  H01L27/14812 ,  H04N5/2256 ,  H04N5/3452 ,  H04N5/3535 ,  H04N5/37452

    摘要： A photosensitive surface of an image sensor, hereafter a photosurface, of a gated 3D camera is controlled to acquire both gated and ungated light in the same frame on different areas of its surface. One image capture area of the photosurface acquires gated light during a gated period while another image capture area is OFF for image data capture purposes. During an ungated period, the other image capture area of the same photosurface captures ungated light as image data. Typically, the gated and ungated periods are interleaved during the same frame period.

    摘要翻译： 控制门控3D摄像机的图像传感器（以下称为光敏面）的感光表面，以在其表面的不同区域上同时获取门控和非门控光。 光照表面的一个图像捕获区域在选通期间获取门控光，而另一个图像拍摄区域为OFF，用于图像数据捕获目的。 在非啮合时段期间，同一光电面的另一个图像捕获区域捕获作为图像数据的无门光。 通常，门控和非门控周期在同一帧周期内交错。

    INTEGRATED LOW POWER DEPTH CAMERA AND PROJECTION DEVICE
    10.
    发明申请
    INTEGRATED LOW POWER DEPTH CAMERA AND PROJECTION DEVICE 有权
    集成低功率深度摄像机和投影设备

    公开(公告)号：US20120075534A1

    公开(公告)日：2012-03-29

    申请号：US12892589

    申请日：2010-09-28

    申请人： Sagi Katz ,  Shlomo Felzenshtein ,  Avishai Adler ,  Giora Yahav

    发明人： Sagi Katz ,  Shlomo Felzenshtein ,  Avishai Adler ,  Giora Yahav

    IPC分类号： H04N9/31 ,  H04N5/57

    CPC分类号： H04N9/3194 ,  G01S17/107 ,  G01S17/89 ,  H04N9/3182

    摘要： A video projector device includes a visible light projector to project an image on a surface or object, and a visible light sensor, which can be used to obtain depth data regarding the object using a time-of-flight principle. The sensor can be a charge-coupled device which obtains color images as well as obtaining depth data. The projected light can be provided in successive frames. A frame can include a gated sub-frame of pulsed light followed by continuous light, while the sensor is gated, to obtain time of flight data, an ungated sub-frame of pulsed light followed by continuous light, while the sensor is ungated, to obtain reflectivity data and a background sub-frame of no light followed by continuous light, while the sensor is gated, to determine a level of background light. A color sub-frame projects continuous light, while the sensor is active.

    摘要翻译： 视频投影仪装置包括投影在表面或物体上的图像的可见光投影仪以及可用于使用飞行时间原理获得关于物体的深度数据的可见光传感器。 传感器可以是获得彩色图像以及获得深度数据的电荷耦合器件。 投影光可以在连续的帧中提供。 框架可以包括脉冲光的门控子帧，随后是连续的光，同时传感器被门控，以获得飞行数据的时间，随后是连续的光的无门子帧的脉冲光，而传感器被取消， 获得反射率数据和背光子帧，然后连续发光，同时传感器门控，以确定背景光的水平。 当传感器处于活动状态时，彩色子框架会连续投射光线。