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    Single-Pass Imaging System With Anamorphic Optical System
    71.
    发明公开
    Single-Pass Imaging System With Anamorphic Optical System 有权
    Bilderzeugungssystem mit einmaligem Durchlauf mit anamorphotischem Optiksystem

    公开(公告)号：EP2561994A2

    公开(公告)日：2013-02-27

    申请号：EP12180981.8

    申请日：2012-08-20

    申请人： Palo Alto Research Center Incorporated

    发明人： Maeda, Patrick Y

    IPC分类号： B41J2/465

    CPC分类号： B41J2/465 ,  G02B13/08 ,  G02B13/24 ,  G02B26/0833

    摘要： A single-pass imaging system (100) utilizes a light source (110), a spatial light modulator (120) and an anamorphic optical system (130) to form a substantially one-dimensional high intensity line image on an imaging surface (e.g., the surface of a drum cylinder). The light source (110) and the spatial light modulator (120) are used to generate a relatively low intensity two-dimensional modulated light field in accordance with an image data line such that each pixel image of the line is elongated in the process (Y-axis) direction. The anamorphic optical system (130) utilizes a cylindrical/acylindrical optical element to anamorphically image and concentrate the modulated light field in the process direction to form the substantially one-dimensional high intensity line image. The line image is generated with sufficient energy to evaporate fountain solution from the imaging surface. The imaging system simultaneously generates all component pixel images of the line image, thus facilitating a printing apparatus capable of 1200 dpi or greater.

    摘要翻译： 单通成像系统（100）利用光源（110），空间光调制器（120）和变形光学系统（130），以在成像表面上形成基本上一维的高强度线图像（例如， 鼓筒的表面）。 光源（110）和空间光调制器（120）用于根据图像数据线产生相对低强度的二维调制光场，使得该处理中的线的每个像素图像（Y -axis）方向。 变形光学系统（130）利用圆柱/圆柱形光学元件进行变形图像，并将处理方向上的调制光场集中以形成基本上一维的高强度线图像。 生成线图像具有足够的能量以从成像表面蒸发润版液。 成像系统同时生成线图像的所有分量像素图像，从而便于能够1200dpi或更大的打印设备。

    MICROELECTROMECHANICAL SYSTEM WITH REDUCED SPECKLE CONTRAST
    73.
    发明公开
    MICROELECTROMECHANICAL SYSTEM WITH REDUCED SPECKLE CONTRAST 审中-公开
    具有减少斑点反差微机电系统

    公开(公告)号：EP2534093A2

    公开(公告)日：2012-12-19

    申请号：EP11742900.1

    申请日：2011-02-11

    申请人： Mezmeriz, Inc.

    发明人： DESAI, Shahyaan

    IPC分类号： B81C1/00 ,  B81B7/02 ,  G02F1/00

    CPC分类号： G02B27/48 ,  G02B26/0833 ,  G03B21/00 ,  G03B21/008 ,  H04N9/3161 ,  H04N9/3197

    摘要： The present disclosure describes, among other things, a reduced speckle contrast microelectromechanical system. One exemplary embodiment includes micromechanical structures configured to form a uniform reflective surface on a substrate, an elastic substance coupled to the substrate, and an energy source that applies a voltage to the elastic substance to alter the shape of the surface of the substrate, for example, by about 10 % to about 25 % of a wavelength of light projected onto the substrate at a frequency of at least 60 Hz. Another exemplary embodiment includes micromechanical structures formed on a surface of a substrate, a reflective diaphragm connected to the substrate, an elastic substance coupled to the diaphragm, and an energy source that applies a voltage to the elastic substance to vibrate the diaphragm at a frequency of at least 60 Hz.

    METHOD AND APPARATUS FOR RETRIEVING A PHASE OF A WAVEFIELD
    75.
    发明公开
    METHOD AND APPARATUS FOR RETRIEVING A PHASE OF A WAVEFIELD 审中-公开
    方法和用于测量波场的相

    公开(公告)号：EP2478407A1

    公开(公告)日：2012-07-25

    申请号：EP10760389.6

    申请日：2010-09-10

    申请人： The University Of Sheffield

    发明人： ZHANG, Fucai

    IPC分类号： G02B27/44 ,  G03H1/00 ,  H01J25/00

    CPC分类号： G02B27/0075 ,  G02B26/0833

    摘要： A method of retrieving a phase of a wavefield comprising the steps of: providing an estimate of the wavefield φ0 at an initial plane; and propagating the wavefield to and fro between an entrance plane being a plane having an area to which the wavefield is confined and a detector plane via a wavefield transform device, wherein at the entrance plane a support constraint is applied and at the detector plane a magnitude constraint is applied, the wavefield transform device being arranged to apply a wavefield transform function to the wavefield, wherein the wavefield transform function is characterised by a finite deviation from a lens function.

    MEMS SCANNING SYSTEM WITH IMPROVED PERFORMANCE
    76.
    发明授权
    MEMS SCANNING SYSTEM WITH IMPROVED PERFORMANCE 有权
    具有改进性能的MEMS扫描系统

    公开(公告)号：EP1719012B9

    公开(公告)日：2012-06-27

    申请号：EP05722864.5

    申请日：2005-02-09

    申请人： Microvision, Inc.

    发明人： SPRAGUE, Randall, B. ,  YAN, Jun ,  TAUSCHER, Jason, B. ,  DAVIS, Wyatt, O. ,  LEWIS, John, R. ,  BROWN, Dean, R. ,  MONTAGUE, Thomas, W. ,  BROWN, Chancellor, W.

    IPC分类号： B81C1/00 ,  G02B26/08 ,  H01L21/78 ,  B81B3/00

    CPC分类号： G02B26/0858 ,  G02B26/0833 ,  G02B26/0841 ,  G02B26/0866 ,  G02B26/105

    摘要： A MEMS oscillator, such as a MEMS scanner (102), has an improved and simplified drive scheme and structure. Drive impulses may be transmitted to an oscillating mass via torque through the support arms (108a, 108b). For multi-axis oscillators drive signals for two or more axes (110, 116) may be superimposed by a driver circuit and transmitted to the MEMS oscillator. The oscillator responds in each axis according to its resonance frequency in that axis. The oscillator may be driven resonantly in some or all axes. Improved load distribution results in reduced deformation. A simplified structure offers multi-axis oscillation using a single moving body. Another structure directly drives a plurality of moving bodies. Another structure eliminates actuators from one or more moving bodies, those bodies being driven by their support arms.

    摘要翻译： 诸如MEMS扫描仪（102）的MEMS振荡器具有改进和简化的驱动方案和结构。 驱动脉冲可以通过支撑臂（108a，108b）经由扭矩传递到振动体。 对于多轴振荡器，两个或更多轴（110,116）的驱动信号可以被驱动器电路叠加并传输到MEMS振荡器。 振荡器根据该轴的共振频率在每个轴上响应。 振荡器可以在一些或所有轴上共振地驱动。 改进的载荷分布可减少变形。 简化的结构使用单个移动体提供多轴振荡。 另一种结构直接驱动多个移动体。 另一种结构消除了来自一个或多个移动体的致动器，这些移动体由它们的支撑臂驱动。

    LABEL-INDEPENDENT OPTICAL READER SYSTEM AND METHODS WITH OPTICAL SCANNING
    77.
    发明公开
    LABEL-INDEPENDENT OPTICAL READER SYSTEM AND METHODS WITH OPTICAL SCANNING 审中-公开
    LABEL独立的光学读取系统和方法光学扫描

    公开(公告)号：EP2462429A1

    公开(公告)日：2012-06-13

    申请号：EP10739793.7

    申请日：2010-07-28

    申请人： Corning Inc.

    发明人： GOLLIER, Jacques ,  PIECH, Garrett A ,  WEBB, Michael B

    IPC分类号： G01N21/77

    CPC分类号： G01N21/7743 ,  G02B26/0833 ,  G02B26/101

    摘要： Optical reader systems and methods for label-independent reading of resonant waveguide (RWG) biosensors operably supported by a microplate as defined herein. The system includes a light source, a spectrometer unit, a beam-forming optical system and a scanning optical system that includes a scanning mirror device, a mirror device driver operably coupled to the scanning mirror device, and an F-theta lens arranged between the microplate and the beam-forming optical system. Some systems use multiple optical beams to scan multiple biosensors at once without having to move the microplate. Asynchronous scanning of multiple beams allows for reducing the number of spectrometer units needed.

    Semiconductor device comprising a cavity having a vent hole
    78.
    发明公开
    Semiconductor device comprising a cavity having a vent hole 有权
    Halbleiter mit einem Hohlraum der einBelüftungslochaufweist

    公开(公告)号：EP2383601A1

    公开(公告)日：2011-11-02

    申请号：EP11174118.7

    申请日：2009-12-23

    申请人： Silex Microsystems AB

    发明人： Ebefors, Thorbjörn ,  Kälvesten, Edvard ,  Ågren, Peter ,  Svedin, Niklas

    IPC分类号： G02B26/08 ,  B81C1/00

    CPC分类号： G02B26/0833 ,  B81B7/0006 ,  B81B7/007 ,  B81B2207/092 ,  B81B2207/095 ,  G02B6/3518 ,  G02B6/3584 ,  G02B26/0841 ,  H01L21/76898 ,  H01L23/481 ,  H01L2924/0002 ,  H01L2924/00012 ,  H01L2924/00

    摘要： A vent hole precursor structure (26) in an intermediate product for a semiconductor device having delicate structures (27,28),
    Wherein
    said intermediate product has a cavity (21) with a pressure differing from the pressure of the surroundings, said intermediate product comprising a first wafer (20) in which there is formed a depression (21), said first wafer being bonded to a second wafer (22) comprising a device layer (23) from which the structures (27,28) are to be made by etching; and a hole or groove (26) having a predefined depth and extends downwards into the device layer, such that the cavity (21) during etching is opened up before the etching procedure breaks through the device layer (23) forming the structures (27,28).

    摘要翻译： 一种用于具有精细结构（27,28）的半导体器件的中间产品中的通气孔前体结构（26），其中所述中间产品具有不同于周围压力的压力的空腔（21），所述中间产品包括 第一晶片（20），其中形成有凹陷（21），所述第一晶片被结合到第二晶片（22），第二晶片（22）包括器件层（23），结构（27,28）将由器件层 腐蚀; 以及具有预定深度并且向下延伸进入器件层的孔或凹槽（26），使得蚀刻过程中的空腔（21）在蚀刻过程突破穿过形成结构（27,21）的器件层（23）之前被打开， 28）。

    MEMS device
    79.
    发明公开
    MEMS device 审中-公开
    微机械

    公开(公告)号：EP2381289A1

    公开(公告)日：2011-10-26

    申请号：EP11174115.3

    申请日：2009-12-23

    申请人： Silex Microsystems AB

    发明人： Ebefors, Thorbjörn ,  Kälvesten, Edvard ,  Ågren, Peter ,  Svedin, Niklas ,  Ericson, Thomas

    IPC分类号： G02B26/08 ,  H01L21/768 ,  B81B7/00

    CPC分类号： G02B26/0833 ,  B81B7/0006 ,  B81B7/007 ,  B81B2207/092 ,  B81B2207/095 ,  G02B6/3518 ,  G02B6/3584 ,  G02B26/0841 ,  H01L21/76898 ,  H01L23/481 ,  H01L2924/0002 ,  H01L2924/00012 ,  H01L2924/00

    摘要： The invention relates to a layered micro-electronic and/or micro-mechanic structure, comprising at least three alternating electrically conductive layers with insulating layers between the conductive layers. There is also provided a via in a first outer layer, said via comprising an insulated conductive connection made of wafer native material through the layer, an electrically conductive plug extending through the other layers and into said via in the first outer layer in order to provide conductivity through the layers, and an insulating enclosure surrounding said conductive plug in at least one selected layer of said other layers for insulating said plug from the material in said selected layer. It also relates to micro-electronic and/or micro-mechanic device comprising a movable member provided above a cavity such that it is movable in at least one direction. The device has a layered structure according to the invention. Methods of making such a layered MEMS structure is also provided.

    摘要翻译： 本发明涉及分层微电子和/或微机械结构，其包括在导电层之间具有绝缘层的至少三个交替导电层。 还提供了在第一外层中的通孔，所述通孔包括通过该层由晶片天然材料制成的绝缘导电连接，延伸穿过其它层并在第一外层中延伸到所述通孔中的导电插塞，以便提供 通过层的导电性，以及围绕所述其它层的至少一个所选层的所述导电插塞的绝缘外壳，用于将所述插塞与所述选定层中的材料绝缘。 它还涉及微电子和/或微机械装置，其包括设置在空腔上方的可动构件，使得其可在至少一个方向上移动。 该装置具有根据本发明的分层结构。 还提供了制造这种分层MEMS结构的方法。