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51. 发明申请

US20160227176A1 OPTICAL DEVICE AND IMAGE DISPLAY DEVICE 有权
标题翻译：光学装置和图像显示装置
公开(公告)号：US20160227176A1
公开(公告)日：2016-08-04
申请号：US15010175
申请日：2016-01-29
申请人： Seiko Epson Corporation
发明人： Yasushi MIZOGUCHI
IPC分类号： H04N9/31 , G03B21/14 , G02B26/08
CPC分类号： H04N9/3102 , G02B26/085 , G02B26/0875 , G02B27/0176 , G03B21/005 , G03B21/142 , H04N9/317 , H04N9/3188
摘要： An optical device includes a glass plate, a movable section that supports the glass plate, a shaft section that supports the movable section so as to be swingable around the swing axis, a support section that supports the shaft section, a permanent magnet that is provided in the movable section and is thinner than the glass plate, and a pair of coils that are disposed opposite to each other with the permanent magnet interposed therebetween. The movable section includes thin wall portions that are thinner than the glass plate. The permanent magnet is disposed in the thin wall portions. In side view, the surface of each of the coils on the permanent magnet side is located between both the main surfaces of the glass plate.
摘要翻译：光学装置包括玻璃板，支撑玻璃板的可移动部分，支撑可动部分以围绕摆动轴线摆动的轴部分，支撑轴部分的支撑部分，设置有永磁体在可动部分中比玻璃板薄，并且一对线圈彼此相对地设置，永久磁铁插入其间。可移动部分包括比玻璃板更薄的薄壁部分。永磁体设置在薄壁部分中。在侧视图中，永磁体侧的每个线圈的表面位于玻璃板的两个主表面之间。

52. 发明申请

US20160209643A1 APPARATUS AND METHOD FOR FOCI ARRAY SCANNING THROUGH AN ADJUSTING REFRACTIVE MEDIUM 有权
标题翻译：通过调整反射介质进行FOCI阵列扫描的装置和方法
公开(公告)号：US20160209643A1
公开(公告)日：2016-07-21
申请号：US14915333
申请日：2014-08-08
申请人： MCMASTER UNIVERSITY
发明人： Anthony TSIKOURAS , Qiyin FANG
IPC分类号： G02B26/10 , G01J1/42 , G01J3/28 , G02B26/08 , G02B21/00
CPC分类号： G02B26/101 , G01J1/42 , G01J3/2823 , G01J2001/4238 , G02B21/0036 , G02B26/0875
摘要： A method and apparatus for performing foci array scanning using at least one adjustable or tilting medium is disclosed. The medium can be controllably tilted in order to translate a beam of electromagnetic radiation perpendicularly to its propagation, and upon exiting the medium, will propagate in the original, incoming direction. This allows the apparatus that emits the radiation, such as a laser, to remain stationary and still scan a 2D array. Additionally, the reflected fluorescence light undergoes the opposite shift to “reverse” the scanning shift and bring the beamlets back in line with a lenselet array. So the collection fibers can remain static and collect light from different spots on the sample from during the scan.
摘要翻译：公开了一种用于使用至少一个可调节或倾斜介质执行焦点阵列扫描的方法和装置。介质可以可控地倾斜以便垂直于其传播平移电磁辐射束，并且在离开介质时将以原始的输入方向传播。这允许发射辐射的装置（例如激光）保持静止并仍然扫描2D阵列。此外，反射的荧光发生相反的移动，以“反转”扫描偏移，并使子束返回与读数阵列一致。因此，收集纤维可以保持静止，并在扫描期间从样品上的不同点收集光。

53. 发明授权

US09389073B2 Rotation laser having lens which is deformable in a targeted manner by actuators 有权
标题翻译：旋转激光器具有可通过致动器以目标方式变形的透镜
公开(公告)号：US09389073B2
公开(公告)日：2016-07-12
申请号：US14251329
申请日：2014-04-11
申请人： Hexagon Technology Center GmbH
发明人： Charles Leopold Elisabeth Dumoulin
IPC分类号： G01C15/00 , G01C9/02 , G02B26/08 , G02B27/64
CPC分类号： G01C9/02 , G01C15/004 , G02B26/0875 , G02B27/648
摘要： Some embodiments of the invention relate to a rotation laser and a method for operating a rotation laser. The rotation laser may be provided with a laser light source for generating a laser beam, a deflection means rotatable about a rotation axis and serving for the directional emission of the laser beam, and an optical system comprising one or more lenses for manipulating the laser beam. In some embodiments, at least one of the lenses is a lens which is deformable in a targeted manner by actuators. In some embodiments, a control unit is included for manipulating the at least one lens. In some embodiments, the at least one lens has at least four actuators which are drivable by the control unit and/or which are arranged in a manner distributed along a circumference of the lens.
摘要翻译：本发明的一些实施例涉及旋转激光器和用于操作旋转激光器的方法。旋转激光器可以设置有用于产生激光束的激光源，可围绕旋转轴线旋转并用于激光束的定向发射的偏转装置，以及包括用于操纵激光束的一个或多个透镜的光学系统。在一些实施例中，透镜中的至少一个是可以通过致动器以目标方式变形的透镜。在一些实施例中，包括用于操纵至少一个透镜的控制单元。在一些实施例中，至少一个透镜具有至少四个可由控制单元驱动的致动器和/或沿着透镜的圆周分布的方式布置。

54. 发明申请

US20160182789A1 TIME-OF-FLIGHT CAMERA SYSTEM AND METHOD TO IMPROVE MEASUREMENT QUALITY OF WEAK FIELD-OF-VIEW SIGNAL REGIONS 有权
标题翻译：飞行时间相机系统及提高弱视场信号测量质量的方法
公开(公告)号：US20160182789A1
公开(公告)日：2016-06-23
申请号：US14579243
申请日：2014-12-22
申请人： Google Inc.
发明人： Chung Chun Wan , Jamyuen Ko
IPC分类号： H04N5/225
CPC分类号： G06T7/521 , G01S7/4815 , G01S7/4817 , G01S7/4918 , G01S17/89 , G02B7/023 , G02B26/0875 , G02B26/101 , G06T2207/10028 , H04N5/2256 , H04N5/2354
摘要： A time-of-flight camera system is described. The time-of-flight camera system includes an illuminator to illuminate a region within the time-of-flight camera system's field of view. The time-of-flight camera system includes an image sensor to receive optical signals from the illumination for determining depth profile information within the field of view using time-of-flight measurement techniques. The image sensor has circuitry to determine one or more regions within the field of view where a received optical signal from the illuminating was weak. The illuminator is also to re-illuminate the one or more regions with stronger light than the one or more regions received during the illuminating. Each of the one or more regions being smaller than the region. The image sensor is also to receive optical signals from the re-illumination for determining depth profile information within the one or more regions.
摘要翻译：描述了飞行时间相机系统。飞行时间相机系统包括用于照亮飞行时间相机系统的视野范围内的区域的照明器。飞行时间相机系统包括图像传感器，用于从照明中接收光信号，以使用飞行时间测量技术在视场内确定深度分布信息。图像传感器具有确定视场内的一个或多个区域的电路，其中来自照明的接收光信号较弱。照明器还可以用比在照明期间接收的一个或多个区域更强的光来重新照亮一个或多个区域。一个或多个区域中的每一个都小于该区域。图像传感器还用于从重新照明接收光信号，以确定一个或多个区域内的深度剖面信息。

55. 发明授权

US09360665B2 Confocal optical scanner 有权
标题翻译：共焦光学扫描仪
公开(公告)号：US09360665B2
公开(公告)日：2016-06-07
申请号：US14620272
申请日：2015-02-12
申请人： YOKOGAWA ELECTRIC CORPORATION
发明人： Takuya Azuma
IPC分类号： G02B26/08 , G02B26/10 , G02B21/00
CPC分类号： G02B26/0875 , G02B21/0044 , G02B21/0048 , G02B21/0076 , G02B26/10 , G02B26/105
摘要： A confocal optical scanner according to one aspect of the present invention includes an optical filter. The optical filter includes a plate-shaped body including a first surface and a second surface opposite to the first surface. The first surface has a plurality of pinholes. The optical filter further includes a plurality of first microlenses on the second surface. The first microlenses are disposed nearly coaxially with the pinholes, respectively.
摘要翻译：根据本发明的一个方面的共焦光学扫描仪包括滤光器。光学滤波器包括板状主体，其包括第一表面和与第一表面相对的第二表面。第一表面具有多个针孔。滤光器还包括在第二表面上的多个第一微透镜。第一微透镜分别与针孔几乎同轴设置。

56. 发明授权

US09335569B1 Tunable-focus thin electronic lens 有权
标题翻译：可调焦的薄型电子镜头
公开(公告)号：US09335569B1
公开(公告)日：2016-05-10
申请号：US14665193
申请日：2015-03-23
申请人： NORTHROP GRUMMAN SYSTEMS CORPORATION
发明人： Darren V. Levine
IPC分类号： G02B3/08 , G02B3/00 , G02F1/01 , G02F1/1335 , G02F1/17 , G02F1/157
CPC分类号： G02F1/0121 , G02B3/08 , G02B26/0875 , G02F1/1334 , G02F1/15 , G02F1/172 , G02F1/29
摘要： An optical lens assembly including a circular Fresnel lens having a plurality of contiguous radial lens sections where each lens section provides the same range of focal lengths and where each lens section includes a plurality of lens segments along a radial direction. Each of the lens segments is curved in both a radial direction and a rotational direction so that one radial edge of the section includes a relatively small curvature and large radius and an opposite radial edge of the lens section includes a relatively large curvature and small radius so that each lens segment separately provides the range of focal lengths. A light filter is positioned adjacent to the Fresnel lens and includes a plurality of radial control lines that are controlled to make the control lines opaque or transparent so that light propagates through parts of the lens sections having the same focal length.
摘要翻译：一种光学透镜组件，包括具有多个相邻的径向透镜部分的圆形菲涅耳透镜，其中每个透镜部分提供相同的焦距范围，并且其中每个透镜部分沿着径向方向包括多个透镜片段。每个透镜段在径向和旋转方向上都是弯曲的，使得该部分的一个径向边缘包括相对小的曲率和大的半径，并且透镜部分的相对的径向边缘包括相对较大的曲率和小的半径每个镜片段分别提供焦距范围。光滤波器位于菲涅尔透镜附近，并且包括多个径向控制线，其被控制以使控制线不透明或透明，使得光通过具有相同焦距的透镜部分的部分传播。

57. 发明授权

US09335541B2 Stereoscopic glasses using dichroic and absorptive layers 有权
标题翻译：立体眼镜使用二向色和吸收层
公开(公告)号：US09335541B2
公开(公告)日：2016-05-10
申请号：US13351432
申请日：2012-01-17
申请人： Barry David Silverstein
发明人： Barry David Silverstein
IPC分类号： G02B27/22 , G02B26/08 , H04N13/04 , G02B27/10 , G02B27/14 , G02B5/28
CPC分类号： G02B26/0875 , G02B5/285 , G02B27/1026 , G02B27/1033 , G02B27/141 , G02B27/2207 , G02B27/2264 , H04N13/332 , H04N13/334
摘要： Filter glasses for use with a stereoscopic digital display system that displays stereoscopic images including left-eye images and right-eye images. The left-eye images are formed with light in a plurality of left-eye spectral bands, and the right-eye images are formed with light in a corresponding plurality of spectrally-adjacent right-eye spectral bands. The filter glasses include a left-eye filter and a right-eye filter, each of which includes a dichroic filter stack and one or more absorptive filter layers. Each of the filters transmits 50% or more of the light in the corresponding eye spectra bands, while providing less than 5% crosstalk. A frame is used to position the right-eye filter in front of an observer's right eye and to position the left-eye filter in front of the observer's left eye.
摘要翻译：与用于显示包括左眼图像和右眼图像在内的立体图像的立体数字显示系统一起使用的过滤眼镜。左眼图像由多个左眼光谱带中的光形成，右眼图像由对应的多个光谱相邻的右眼光谱带中的光形成。滤光眼镜包括左眼滤光片和右眼滤光片，其中每一个包括二向色滤光片叠层和一个或多个吸收滤光层。每个滤光器在相应的眼光谱带中透射50％以上的光，同时提供小于5％的串扰。使用框架将右眼滤镜放置在观察者的右眼前方，并将左眼滤镜置于观察者的左眼前方。

58. 发明授权

US09291830B2 Multiview projector system 有权
标题翻译：多功能投影机系统
公开(公告)号：US09291830B2
公开(公告)日：2016-03-22
申请号：US14001616
申请日：2012-02-07
申请人： Robin A. Atkins
发明人： Robin A. Atkins
IPC分类号： H04N13/04 , G03B21/28 , G02B27/22 , G02B26/08 , G03B35/24 , G03B21/14
CPC分类号： G02B27/2214 , G02B26/0833 , G02B26/0875 , G02B27/22 , G02B27/2235 , G02B27/2242 , G02B27/2264 , G03B21/14 , G03B21/142 , G03B21/28 , G03B35/24 , H04N13/302 , H04N13/31 , H04N13/322 , H04N13/363 , H04N2013/403
摘要： A projector system includes an imaging device operable to direct light to a reflective screen, and an active light steering element placed in the light path between the imaging device and the screen. The steering element is operable to sequentially scan the light across the screen. The steering element may be used to temporally multiplex images at different viewpoints. The steering element enables trade-offs to be made between spatial, temporal, color and/or viewpoint resolutions of the images displayed by the imaging device.
摘要翻译：投影仪系统包括可操作以将光引导到反射屏幕的成像装置和放置在成像装置和屏幕之间的光路中的主动光转向元件。操纵元件可操作以顺序扫描屏幕上的光。转向元件可用于在不同视点下对图像进行时间复用。该转向元件使得能够在由成像装置显示的图像的空间，时间，颜色和/或视点分辨率之间进行权衡。

59. 发明申请

US20160033728A1 HYBRID POLARIZATION-MULTIPLEXED COHERENT PIC TRANSMITTERS AND RECEIVERS 审中-公开
标题翻译：混合极化 - 多路复用相干PIC发射器和接收器
公开(公告)号：US20160033728A1
公开(公告)日：2016-02-04
申请号：US14678690
申请日：2015-04-03
申请人： Frederick A. Kish, JR. , Mehrdad Ziari , Timothy Butrie
发明人： Frederick A. Kish, JR. , Mehrdad Ziari , Timothy Butrie
IPC分类号： G02B6/42 , G02B6/32 , G02B27/28 , G02B6/12 , G02B26/00 , G02B26/08 , G02B6/27 , G02B6/293
CPC分类号： G02B27/286 , G02B6/272 , G02B6/2766 , G02B6/2773 , G02B26/00 , G02B26/0875
摘要： Consistent with the present disclosure, active devices, such as lasers, optical amplifiers, and photodiodes, are integrated on a first substrate, and other optical devices, such as passive devices including polarization rotators and polarization beam combiners, are provided on a second substrate. An array of lenses is provided between the two substrates to provide a low loss optical connection from the first substrate to the second substrate. In addition, the orientation or position of the lenses can be readily controlled with Microelectromechnical System (MEMS) actuators so that the light can be directed precisely to a desired optical element, such as a waveguide. Consistent with a further aspect of the present disclosure, the lenses may be controlled to be misaligned by varying degrees in order to control the amount of light that is supplied from one substrate to another. Accordingly, the lenses may act as variable optical attenuators to provide uniform optical power levels, for example, or any desired power distribution.
摘要翻译：根据本公开内容，诸如激光器，光放大器和光电二极管的有源器件集成在第一衬底上，并且其它光学器件（诸如包括偏振旋转器和偏振光束组合器的无源器件）设置在第二衬底上。在两个基板之间提供透镜阵列，以提供从第一基板到第二基板的低损耗光学连接。此外，可以利用微电子技术系统（MEMS）致动器容易地控制透镜的取向或位置，使得光可以精确地定向到期望的光学元件，例如波导。根据本公开的另一方面，可以将透镜控制为不对准，以便控制从一个基板供应到另一个基板的光量。因此，透镜可以充当可变光衰减器以提供均匀的光功率水平，例如或任何期望的功率分布。

60. 发明申请

US20150370085A1 OPTICAL MEMS SCANNING MICRO-MIRROR WITH ANTI-SPECKLE COVER 审中-公开
标题翻译：光学MEMS扫描微镜与防伪盖
公开(公告)号：US20150370085A1
公开(公告)日：2015-12-24
申请号：US14692517
申请日：2015-04-21
申请人： LUCIO KILCHER , NICOLAS ABELE , FAOUZI KHECHANA
发明人： LUCIO KILCHER , NICOLAS ABELE , FAOUZI KHECHANA
IPC分类号： G02B27/48 , G02B26/10 , H04N9/31 , G02B26/08
CPC分类号： G02B27/48 , B81C1/00 , G02B5/0215 , G02B5/0278 , G02B26/0833 , G02B26/0875 , G02B26/105 , G03B21/28 , H04N9/3129 , Y10T29/42
摘要： Optical MEMS scanning micro-mirror comprising: —a movable scanning micro-mirror (101), being pivotally connected to a MEMS body (102) substantially surrounding the lateral sides of the micro-mirror, —a transparent window (202) substantially covering the reflection side of the micro-mirror; —wherein a piezo-actuator assembly (500) and a layer of deformable transparent material (501) are provided on the outer portion of said window (202); —the piezo-actuator assembly (500) being arranged at the periphery of the layer of transparent material (501); —said piezo-actuator assembly (500) and transparent material (501) cooperating so that when actuated, the piezo-actuator assembly (500) causes micro-deformation of the transparent material (501), thereby providing an anti-speckle effect. The invention also provides the corresponding micro-projection system and method for reducing speckle.
摘要翻译：光学MEMS扫描微镜包括：可移动扫描微镜（101），其可枢转地连接到基本上围绕微镜的侧面的MEMS主体（102）， - 透明窗（202），基本上覆盖反射镜的微镜; - 在所述窗（202）的外部设置有压电致动器组件（500）和可变形透明材料层（501）; - 所述压电致动器组件（500）布置在所述透明材料层（501）的周边处; 压电致动器组件（500）和透明材料（501）配合使得当致动时，压电致动器组件（500）引起透明材料（501）的微变形，从而提供抗散斑效应。本发明还提供了相应的微投影系统和减少斑点的方法。

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