公开(公告)号：EP2919638A1

公开(公告)日：2015-09-23

申请号：EP13815566.8

申请日：2013-11-14

申请人： Gynius AB

发明人： SHEMER, Isaac ,  WIKSTROEM SHEMER, Elisabeth ,  VOLSKY, Matthew

IPC分类号： A61B1/00 ,  A61B1/06 ,  A61B1/303 ,  G02B15/02

CPC分类号： A61B1/303 ,  A61B1/00032 ,  A61B1/00039 ,  A61B1/00188 ,  A61B1/00195 ,  A61B1/063 ,  A61B1/0638 ,  A61B1/0646 ,  A61B1/0676 ,  A61B1/0684 ,  G02B15/02

摘要： A portable battery powered self-illuminated multispectral multi-magnification colposcope for visual inspection of the cervix. Includes a housing, an eyepiece, at least one illuminator having two or more wavelength ranges, e.g., white and non-Red, which projects light towards a cervix of a patient. Also includes two or more discrete magnification level paths situated within the housing that pass light reflected from the cervix to the eyepiece when a selected magnification level path is selected by an operator and asserted by a controller. The controller is coupled with the at least one illuminator and the two or more discrete magnification level paths and accepts user gestures via user interface elements to select illumination and magnification settings, wherein the user interface elements may be operated with the hand of the operator that supports the apparatus.

公开(公告)号：EP2824092A1

公开(公告)日：2015-01-14

申请号：EP14002253.4

申请日：2014-07-01

申请人： Canon Kabushiki Kaisha

发明人： Watanabe, Takayuki ,  Tanaka, Hidenori ,  Murakami, Shunsuke ,  Furuta, Tatsuo ,  Yabuta, Hisato

IPC分类号： C04B35/468 ,  B41J2/14 ,  H01L41/09 ,  H01L41/187 ,  H02N2/10 ,  H02N2/16

CPC分类号： H01L41/183 ,  B41J2/14233 ,  B41J2202/03 ,  C04B35/4682 ,  G02B7/04 ,  G02B15/02 ,  G02B27/0006 ,  G03B3/10 ,  H01L41/083 ,  H01L41/0973 ,  H01L41/1871 ,  H02N2/106 ,  H02N2/163 ,  H04N5/23209

摘要： There is provided a piezoelectric material not containing any lead component, having stable piezoelectric characteristics in an operating temperature range, a high mechanical quality factor, and satisfactory piezoelectric characteristics. The piezoelectric material includes a main component containing a perovskite-type metal oxide that can be expressed using the following general formula (1), and subcomponents containing Mn, Li, and Bi. When the metal oxide is 100 parts by weight, the content of Mn on a metal basis is not less than 0.04 parts by weight and is not greater than 0.36 parts by weight, content α of Li on a metal basis is not less than 0.0013 parts by weight and is not greater than 0.0280 parts by weight, and content β of Bi on a metal basis is not less than 0.042 parts by weight and is not greater than 0.850 parts by weight

         (Ba 1-x Ca x ) a (Ti 1-y-z Zr y Sn z )O 3      (1)

(in the formula (1), 0.09 ≤ x ≤ 0.30, 0.074

摘要翻译： 提供了不含任何铅成分的压电材料，在工作温度范围内具有稳定的压电特性，高机械品质因数和令人满意的压电特性。 压电材料包括含有可以使用以下通式（1）表示的钙钛矿型金属氧化物的主要成分，以及含有Mn，Li和Bi的亚成分。 当金属氧化物为100重量份时，以金属为基准的Mn含量为0.04重量份以上且0.36重量份以下，金属的Li含量为0.0013以上 ，不大于0.0280重量份，Bi的含量²不小于0.042重量份，不大于0.850重量份ƒ€ƒ€ƒ€ƒ€ ƒ€ƒ（Ba 1-x Ca x）a（Ti 1-yz Zr y Sn z）O 3€ƒ€ƒ€ƒ（1）（在公式（1）中，0.09‰¤x ‰¤0.30，0.074 <‰¤0.085,0‰¤‰0.02，0.986‰¤‰¤1.02）

公开(公告)号：EP1745318A1

公开(公告)日：2007-01-24

申请号：EP05741707.3

申请日：2005-05-02

申请人： RAYTHEON COMPANY

发明人： COOK, Lacy, G.

IPC分类号： G02B13/14 ,  G02B15/02

CPC分类号： G02B13/22 ,  G02B13/146 ,  G02B15/02

摘要： An imaging device (20) includes a refractive imager (26) lying in an optical path (22), and optionally a telescope that directs the optical path (22) to the refractive imager (26). The refractive imager (26) includes a first lens group (40) that forms an intermediate image ( 42) of a scene on the optical path ( 22), wherein the first lens group (40) includes a first-lens-group positive-power lens (44), and a first-lens-group negative-power lens (46). A second lens group (48) relays the intermediate image (42) to a final image surface (50) on the optical path (22), wherein the second lens group (48) includes a second-lens-group positive-power lens (54), and a second-lens-group negative-power lens (52). A third lens group (56) may be selectively inserted into the optical path (22) between the first lens group (40) and the second lens group (48) and selectively removed from the optical path (22). The third lens group (56) includes a third-lens-group positive-power lens (58), and a third-lens-group negative-power lens (60).

公开(公告)号：EP1372112A3

公开(公告)日：2006-05-10

申请号：EP03017457.7

申请日：1997-04-01

申请人： Lockheed Martin Corporation

发明人： Housand, Brien, J. ,  Tener, Gene D. ,  Jesse, Susan, J. ,  Pearson, William, A. ,  Newberg, G., Edward ,  Weaver, John, F.(Weaver, Barbara) ,  Hill, Timothy, A. ,  Bauer, Helmuth ,  Patel, Bhikhubhai, L. ,  Robertson, Ward, D. ,  Donahue, John J. ,  Cole, Jeffrey, L. ,  Montgomery, Harvey, J. ,  Schildwachter, Eric, F. ,  Booth, John, E.

IPC分类号： G01S17/00 ,  G01S17/02 ,  G01S7/481 ,  G02B23/00 ,  F41G3/32 ,  G06T5/40

CPC分类号： G02B15/02 ,  G01S7/481 ,  G01S7/4811 ,  G01S7/4812 ,  G01S7/4813 ,  G01S7/4817 ,  G01S7/486 ,  G01S7/497 ,  G01S7/4972 ,  G01S17/023 ,  G01S17/87 ,  G01S17/89 ,  G02B13/14 ,  G02B23/00 ,  G02B23/12 ,  G02B27/642 ,  G02B27/644 ,  G06T3/0068

摘要： In a FLIR/laser based targeting and imaging system, the ability to recognize, detect, locate, and/or track targets in an area of interest is significantly improved by reducing the fixed and dynamic alignment errors between the IR LOS and the laser LOS. Fixed alignment errors are reduced with an improved internal boresight module and corresponding boresight method. Dynamic alignment errors are reduced with an opto-electric subsystem that employs a single pitch bearing and a common pitch/yaw afocal for both the laser energy and the IR energy. A segmented window in the system housing includes a circular EMI grid pattern which significantly reduces the amount of off-axis EMI entering the optical pathways, and improved signal processing techniques are employed to enhance the quality of the IR image after the image has been digitized.

公开(公告)号：EP1372112A2

公开(公告)日：2003-12-17

申请号：EP03017457.7

申请日：1997-04-01

申请人： Lockheed Martin Corporation

发明人： Housand, Brien, J. ,  Tener, Gene D. ,  Jesse, Susan, J. ,  Pearson, William, A. ,  Newberg, G., Edward ,  Weaver, John, F. ,  Hill, Timothy, A. ,  Bauer, Helmuth ,  Patel, Bhikhubhai, L. ,  Robertson, Ward, D. ,  Donahue, John J. ,  Cole, Jeffrey, L. ,  Montgomery, Harvey, J. ,  Schildwachter, Eric, F. ,  Booth, John, E.

IPC分类号： G06T5/40 ,  G01S17/02

CPC分类号： G02B15/02 ,  G01S7/481 ,  G01S7/4811 ,  G01S7/4812 ,  G01S7/4813 ,  G01S7/4817 ,  G01S7/486 ,  G01S7/497 ,  G01S7/4972 ,  G01S17/023 ,  G01S17/87 ,  G01S17/89 ,  G02B13/14 ,  G02B23/00 ,  G02B23/12 ,  G02B27/642 ,  G02B27/644 ,  G06T3/0068

摘要： In a FLIR/laser based targeting and imaging system, the ability to recognize, detect, locate, and/or track targets in an area of interest is significantly improved by reducing the fixed and dynamic alignment errors between the IR LOS and the laser LOS. Fixed alignment errors are reduced with an improved internal boresight module and corresponding boresight method. Dynamic alignment errors are reduced with an opto-electric subsystem that employs a single pitch bearing and a common pitch/yaw afocal for both the laser energy and the IR energy. A segmented window in the system housing includes a circular EMI grid pattern which significantly reduces the amount of off-axis EMI entering the optical pathways, and improved signal processing techniques are employed to enhance the quality of the IR image after the image has been digitized.

摘要翻译： 在基于FLIR /激光的瞄准和成像系统中，通过减少IR LOS和激光LOS之间的固定和动态对准误差，显着提高了识别，检测，定位和/或跟踪感兴趣区域中目标的能力。 通过改进的内部视轴模块和相应的视轴方法，可以减少固定的对准误差。 动态对准误差减少，光电子系统采用单一变桨轴承，无论是激光能量还是红外能量，均可获得共同的俯仰/偏转。 系统壳体中的分段窗口包括圆形EMI网格图案，其显着地减少进入光学路径的离轴EMI的量，并且采用改进的信号处理技术来在图像被数字化之后提高IR图像的质量。

公开(公告)号：EP0560124B1

公开(公告)日：1997-04-02

申请号：EP93102888.0

申请日：1993-02-24

申请人： Hughes Aircraft Company

发明人： Spencer, Harvey M. ,  Cook, Lacy G.

IPC分类号： G02B15/10 ,  G02B13/14

CPC分类号： G02B27/0037 ,  G02B5/1876 ,  G02B5/1895 ,  G02B15/02 ,  G02B17/02 ,  G02B23/12 ,  G02B27/4211 ,  G02B27/4277

公开(公告)号：EP0762173A2

公开(公告)日：1997-03-12

申请号：EP96306453.0

申请日：1996-09-05

申请人： HE HOLDINGS, INC. dba HUGHES ELECTRONICS

发明人： Mladjan, Gary ,  Menard, Peter

IPC分类号： G02B7/10 ,  H04N3/09

CPC分类号： G02B15/02 ,  G02B23/12 ,  H04N5/33

摘要： A thermal imaging device (10) receives thermal infrared radiation from a viewed scene and responsively provides a visible image replicating the viewed scene. The imaging device (10) has a main housing with an optical aperture (16) at which a lens assembly (12) is attached. The lens assembly (12) has a number of lenses (200, 204, 208, 212, 216) sequentially mounted within a cylindrical housing (146), and defining an optical axis (199). A field-of-view-change mechanism (228) allows a user to select a wide field of view or a narrow field of view. The field-of-view-change mechanism (228) includes a rotatable field-of-view (FOV) ring (226) which rotates a tumbler (210) with a pair of lenses (208, 212) mounted therein. The tumbler (210) is positioned between a first position providing a wide field of view and a second position providing a narrow field of view. A rack (236) cooperates with the FOV ring (226) and the tumbler (210) so that rotation of the FOV ring (226) about a first axis (199) rotates the tumbler about a second axis (210') perpendicular to the first axis (199). An optical alignment mechanism (254) releasably retains the tumbler (210) in the first and second positions so that optical axes (199', 248') of the tumbler are respectively aligned with the optical axis (199) of the lens assembly (12).

摘要翻译： 热成像装置（10）接收来自观看场景的热红外辐射并响应地提供复制观看场景的可见图像。 成像装置（10）具有带有光学孔径（16）的主壳体，透镜组件（12）附接在光学孔径（16）上。 透镜组件（12）具有顺序安装在圆柱形壳体（146）内并限定光轴（199）的多个透镜（200,204,208,212,216）。 视场改变机构（228）允许用户选择宽视场或窄视场。 视野改变机构（228）包括可旋转的视场（FOV）环（226），其使安装有一对透镜（208,212）的转筒（210）旋转。 转筒（210）位于提供宽视场的第一位置和提供窄视场的第二位置之间。 机架（236）与FOV环（226）和制动栓（210）配合，使得FOV环（226）绕第一轴线（199）的旋转使制动栓围绕垂直于第二轴线（210'）的第二轴线 第一轴（199）。 光学对准机构（254）将制动栓（210）可释放地保持在第一和第二位置，使得制动栓的光轴（199'，248'）分别与透镜组件（12）的光轴 ）。

公开(公告)号：EP0463220A1

公开(公告)日：1992-01-02

申请号：EP90112422.2

申请日：1990-06-29

申请人： Menke, Josef-Ferdinand, Dipl.-Ing.

发明人： Menke, Josef-Ferdinand, Dipl.-Ing.

IPC分类号： G02B15/02

CPC分类号： G02B15/02 ,  G02B15/12

摘要： Es wird ein optisches System beschrieben, das mittels einer Grundoptik und eines vorgesetzten Afokal-Systems zur Erzeugung von drei Bildwinkeln geeignet ist. Das wird dadurch möglich, daß das Afokal-System vorwärts wie rückwärts betrieben wird, also in 0° und 180° zur optischen Achse und auch ganz aus dem Strahlengang entfernt werden kann. Der Vorteil gegenüber bekannten Systemen liegt darin, daß für eine Änderung des Bildwinkels um den Faktor n lediglich ein Übersetzungsverhältnis des Afokal-Systems von √n notwendig ist. Bei gleicher optischer Leistung läßt sich so der konstruktive Aufwand erheblich reduzieren oder aber eine höhere optische Leistung bei gleichem Konstruktionsaufwand erzielen.

摘要翻译： 的光学系统的所有其适合于通过一个基本光学系统的装置和在前面放置无焦系统生产三个角度图像说明。 这成为可能，因为无焦系统可以向前和向后操作时，没有在说0°和180°相对于光学轴，因此，可以完全呼叫从光路中移除。在公知的系统的优点在于在没有 无焦系统只需要具有2ROOT n的顺序由系数n来改变图像角的传动比，其结果，上建设费用可以大大减少对于相同的光学性能，或更高的光学性能可以达到 对施工同一费用。

公开(公告)号：EP0019262B1

公开(公告)日：1984-02-15

申请号：EP80102637.8

申请日：1980-05-13

申请人： Firma Carl Zeiss

发明人： Muchel, Franz, Dipl.-Phys.

IPC分类号： A61B1/00 ,  G02B23/00

CPC分类号： A61B1/00096 ,  A61B1/00101 ,  A61B1/00188 ,  A61B1/00195 ,  G02B15/02 ,  G02B23/2407

公开(公告)号：EP3404912A1

公开(公告)日：2018-11-21

申请号：EP18177126.2

申请日：2017-03-17

申请人： Delphi Technologies, LLC

发明人： LOW, Yew Kwang ,  EVERLY, Ward K. ,  TAYLOR, Ronald M.

IPC分类号： H04N5/225 ,  H04N17/00

CPC分类号： H05K3/303 ,  G02B7/003 ,  G02B7/02 ,  G02B7/022 ,  G02B7/025 ,  G02B15/02 ,  H04N5/2253 ,  H04N5/2254 ,  H04N5/2257 ,  H04N5/2258 ,  H04N17/002 ,  H05K1/028 ,  H05K1/181 ,  H05K2201/10121 ,  H05K2203/041

摘要： An illustrative example method of making a camera (20) includes assembling a plurality of lens elements (28), a sensor (34), and a housing (30) to establish an assembly (22) with each of the lens elements (28) and the sensor (34) at least partially in the housing(30). The assembly (22) is then situated adjacent a circuit board substrate (24). At least the sensor (34) is secured to the circuit board substrate (24) using surface mount technology (SMT) and the assembly (22) becomes fixed relative to the circuit board substrate (24).