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    • 1. 发明申请
    • COMPACT STATIONARY LENS OPTICAL ZOOM IMAGE CAPTURE SYSTEM
    • 紧凑的静态镜头光学变焦图像捕获系统
    • WO2009067524A2
    • 2009-05-28
    • PCT/US2008084048
    • 2008-11-19
    • MOTOROLA INCHE FANFRENZER MICHAELJOHNSON KEVINWANG DONGXUE
    • HE FANFRENZER MICHAELJOHNSON KEVINWANG DONGXUE
    • G02B15/00G02B7/04G02B13/00G02B15/14
    • H04N5/2254G02B15/02H04N5/232H04N5/23241H04N5/23245H04N5/23296
    • An electronic optical zoom system (100) includes a first lens assembly (101) and a second lens assembly (102). The first lens assembly (101) and the second lens assembly (102) may be adjacently disposed or concentrically disposed. The first lens assembly (101) and second lens assembly (102), in one embodiment, have different magnification configurations. An image sensor (103) captures electronic images of a subject (109). Optical zoom capability is achieved by an alterable electronic optical device (851), such as a switchable mirror (105). The alterable electronic optical device (851) selectively redirects received light between a first optical path (107) from a reflective surface (106) to a second optical path (117) from the alterable electronic optical device (851) depending upon the state of the alterable electronic optical device (851). The electronic optical zoom system (100) thereby provides optical zoom capabilities in a compact package without the need for physically moving lens assemblies.
    • 电子光学变焦系统(100)包括第一透镜组件(101)和第二透镜组件(102)。 第一透镜组件(101)和第二透镜组件(102)可以相邻地设置或同心地设置。 在一个实施例中,第一透镜组件(101)和第二透镜组件(102)具有不同的放大配置。 图像传感器(103)捕获被摄体(109)的电子图像。 通过诸如可切换镜(105)的可变电子光学装置(851)实现光学变焦能力。 可变电子光学装置(851)根据所述可变电子光学装置(851)的状态,将接收到的光从所述可变电子光学装置(851)选择性地重定向在从所述反射表面(106)到第二光路(117)的第一光路(107) 可变电子光学装置(851)。 因此,电子光学变焦系统(100)在紧凑的封装中提供光学变焦能力,而不需要物理移动的透镜组件。
    • 2. 发明申请
    • IMAGE CAPTURE DEVICE WITH ELECTRONIC FOCUS
    • 带电子焦点的图像捕获设备
    • WO2009067505A3
    • 2009-07-23
    • PCT/US2008084022
    • 2008-11-19
    • MOTOROLA INCHE FANJOHNSON KEVINWANG DONGXUE
    • HE FANJOHNSON KEVINWANG DONGXUE
    • H04N5/232H04N5/225
    • H04N5/23212G03B3/06G03B13/36G03B17/17
    • An image capture system is configured to automatically focus upon an object (113) electronically, without moving mechanical parts. In one embodiment, a focal length alteration device (104), examples of which include an electronically switchable mirror (3041,3042) or an interference layer (204), is disposed between a lens assembly (102) and a reflective surface (103). The focal assembly (102) to the image sensor (101). In another embodiment, a light redirection device (1003length alteration device (104) is configured to alter the distance light travels from the lens), such as a phase shifting mirror (703), is configured to alter phases of various polarizations of light. An image processing circuit (105) then resolves images into a single, focused, composite image (113).
    • 图像捕捉系统被配置成以电子方式自动聚焦在对象(113)上,而不移动机械部件。 在一个实施例中,在镜头组件(102)和反射表面(103)之间设置焦距改变设备(104),其示例包括电子可切换镜(3041,3042)或干涉层(204) 。 聚焦组件(102)到图像传感器(101)。 在另一个实施例中,光重定向装置(1003长度改变装置(104)被配置为改变从透镜传播的距离的光),例如相移反射镜(703),被配置为改变光的各种偏振的相位。 图像处理电路(105)然后将图像分解成单个聚焦合成图像(113)。
    • 6. 发明申请
    • CONTAMINANT DETECTOR FOR FOOD INSPECTION
    • 污染物检测机构食品检验
    • WO2006137919A3
    • 2007-03-08
    • PCT/US2005038550
    • 2005-10-25
    • AINSWORTH TERESABRO YURIYDICKINSON GARYEGGERTH SCOTTERB TOMFERGUSON JEFFREYGESSNER DAVIDHERBES BRUCEJOHNSON KEVINLOCKMAN LORNAMOSKALENKO SERGEYZANDHUIS JANSCHMIDT DOUGLASCASH FREDERICK
    • BRO YURIYDICKINSON GARYEGGERTH SCOTTERB TOMFERGUSON JEFFREYGESSNER DAVIDHERBES BRUCEJOHNSON KEVINLOCKMAN LORNAMOSKALENKO SERGEYZANDHUIS JANSCHMIDT DOUGLASCASH FREDERICK
    • G01N23/04
    • G01N23/06G01N33/02G01N2223/618
    • A contaminant detection machine (1) including a conveyor (3) which causes an object under inspection (79) to pass through a plane (48) of emitted x-ray radiation. The plane is generated by an x-ray tube (55) that emits a lateral beam, thereby permitting the distance (88) between the x-ray tube and the object under inspection to be reduced. A photo diode arch mounting assembly (104) is placed above the object under inspection and is mated to a collimator assembly (125) that also serves as the mounting bracket for the x-ray generation assembly (38), thereby preserving optical alignment between the photo diode detector array (28) and the emitted x-ray plane (48). The detector array (28) scans the object under inspection (79) so as to produce a continuous series of discrete lines, each line being analyzed by an image processing unit (116) to determine the presence or absence of a contaminant. The conveyor (3) passes over a pair of slider bed surfaces (155, 156) which are mounted in a hinged manner such that the leading edge (168) of one surface (156) is parallel to and spaced apart from the trailing edge (172) of the other surface (155), thereby creating a gap that is coplanar with the collimation slot (129) and the emitted x-ray plane (48). Each bed surface (155, 156) is rigidly constrained within open ended mounting brackets (159, 160, 161 and 162) yet can be removed by hand without the use of tools. Similarly, the conveyor (3) is supported by a roller assembly (182) that includes a tracking block (142) and pivot pin (143) which permits the roller assembly to be mounted to and removed from flip up mounts (151, 152) by hand and without the need of tools. Graphical user interfaces (249, 260, 261, 266, 275, 282 and 288) permit a user to operate the machine (1) by means of a liquid crystal display touch screen (20).
    • 一种污染物检测机器(1),包括使被检查物体(79)穿过发射的X射线辐射的平面(48)的输送机(3)。 平面由发射横梁的X射线管(55)产生,从而允许X射线管与被检查物体之间的距离(88)减小。 光电二极管拱形安装组件(104)被放置在被检查物体的上方,并且被配合到也用作X射线发生组件(38)的安装支架的准直器组件(125),从而保持 光电二极管检测器阵列(28)和发射的x射线平面(48)。 检测器阵列(28)扫描被检查物体(79)以产生连续的一系列离散线,每条线由图像处理单元(116)分析,以确定是否存在污染物。 输送机(3)穿过一对滑动床表面(155,156),其以铰接方式安装,使得一个表面(156)的前缘(168)平行于后缘(和后缘) 172),从而产生与准直槽(129)和发射的x射线平面(48)共面的间隙。 每个床表面(155,156)刚性地限制在开放式安装支架(159,160,161和162)内,并且可以在不使用工具的情况下用手去除。 类似地,传送器(3)由包括跟踪块(142)和枢转销(143)的辊组件(182)支撑,辊组件允许辊组件安装到翻转安装件(151,152)上并从其移除, 手工无需工具。 图形用户界面(249,260,261,266,275,282和288)允许用户通过液晶显示触摸屏(20)操作机器(1)。