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    DISPLAY DEVICE
    21.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号：US20140312342A1

    公开(公告)日：2014-10-23

    申请号：US14253932

    申请日：2014-04-16

    Applicant: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

    Inventor： Shunpei YAMAZAKI

    IPC: B81B3/00 ,  H01L29/24 ,  H01L27/12

    CPC classification number: B81B7/008 ,  B81B3/0083 ,  B81B2201/047 ,  B81B2203/0163 ,  B81B2203/051 ,  B81B2207/012 ,  G02B26/02 ,  G02B26/04 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133723 ,  G02F1/136209 ,  G02F1/136213 ,  G02F1/1368 ,  H01L27/1225 ,  H01L27/1255 ,  H01L29/24 ,  H01L29/7869

    Abstract: A display device capable of operating at high speed and with low power consumption is provided. A miniaturized display device occupying a small area is also provided. The display device includes a support; a display portion which includes a pixel; a light-blocking unit which is in the support and includes a light-blocking layer having a first opening overlapping with at least part of the pixel, and a movable light-blocking layer blocking light passing through the first opening; a transistor which is electrically connected to the light-blocking unit and includes an oxide semiconductor film; and a capacitor electrically connected to the transistor.

    Abstract translation: 提供了能够以高速，低功耗运转的显示装置。 还提供占用小面积的小型化显示装置。 显示装置包括支架; 包括像素的显示部分; 遮光单元，其处于所述支撑体中并且包括具有与所述像素的至少一部分重叠的第一开口的遮光层以及阻挡穿过所述第一开口的光的可移动遮光层; 电连接到所述遮光单元并包括氧化物半导体膜的晶体管; 以及与该晶体管电连接的电容器。

    SLOPED STRUCTURE, METHOD FOR MANUFACTURING SLOPED STRUCTURE, AND SPECTRUM SENSOR
    22.
    发明申请
    SLOPED STRUCTURE, METHOD FOR MANUFACTURING SLOPED STRUCTURE, AND SPECTRUM SENSOR 审中-公开
    斜面结构，制造斜面结构的方法和光谱传感器

    公开(公告)号：US20140299955A1

    公开(公告)日：2014-10-09

    申请号：US14313122

    申请日：2014-06-24

    Applicant: Seiko Epson Corporation

    Inventor： Takahiko YOSHIZAWA

    IPC: H01L31/0236 ,  H01L31/18

    CPC classification number: G01J3/0256 ,  B81B2201/047 ,  B81B2203/0384 ,  G01J1/0488 ,  G01J3/36 ,  G01J2003/1213 ,  G02B5/201 ,  G02B5/285 ,  H01L29/06 ,  H01L31/02165 ,  H01L31/02327 ,  H01L31/02366 ,  H01L31/18

    Abstract: A method for manufacturing a sloped structure is disclosed. The method includes the steps of: (a) forming a sacrificial film above a substrate; (b) forming a first film above the sacrificial film, the first film having a first portion connected to the substrate, a second portion located above the sacrificial film, a third portion located between the first portion and the second portion, and a thin region in a portion of the third portion or in a boundary section between the second portion and the third portion and having a thickness smaller than the first portion; (c) removing the sacrificial film; and (d) bending the first film in the thin region, after the step (c), thereby sloping the second portion of the first film with respect to the substrate.

    Abstract translation: 公开了一种倾斜结构的制造方法。 该方法包括以下步骤：（a）在衬底上形成牺牲膜; （b）在所述牺牲膜上形成第一膜，所述第一膜具有连接到所述基板的第一部分，位于所述牺牲膜上方的第二部分，位于所述第一部分和所述第二部分之间的第三部分，以及薄区域 在所述第三部分的一部分中或在所述第二部分和所述第三部分之间的边界部分中，并且具有小于所述第一部分的厚度; （c）去除牺牲膜; 以及（d）在步骤（c）之后，在薄区域中弯曲第一膜，从而使第一膜的第二部分相对于基板倾斜。

    Micro scanner device and method for controlling micro scanner device
    25.
    发明授权
    Micro scanner device and method for controlling micro scanner device 有权
    微型扫描仪装置及微型扫描装置的控制方法

    公开(公告)号：US08717652B2

    公开(公告)日：2014-05-06

    申请号：US12811944

    申请日：2008-12-19

    Applicant: Utako Takahashi

    Inventor： Utako Takahashi

    IPC: G02B26/08 ,  G02B26/10 ,  G02B26/12

    CPC classification number: G02B26/101 ,  B81B3/004 ,  B81B2201/047 ,  B81B2203/0109 ,  G02B7/1821 ,  G02B26/085 ,  G02B26/0858 ,  G02B26/105

    Abstract: A mirror axis (MA) is displaced by deformation of a holder (HD) and with resonance of an optical scanner (LS) itself according to the frequency of a voltage applied to a piezoelectric element (PE). The frequency of the applied voltage for causing a resonance deforms the holder (HD) so as to generate at least one node intersecting with respect to the length of the holder (HD) itself.

    Abstract translation: 根据施加到压电元件（PE）的电压的频率，镜轴（MA）由于保持器（HD）的变形和光学扫描器（LS）本身的共振而发生位移。 用于引起共振的施加电压的频率使保持器（HD）变形，从而产生与保持器（HD）本身的长度相交的至少一个节点。

    MEMS autofocus actuator
    26.
    发明授权
    MEMS autofocus actuator 有权
    MEMS自动对焦执行器

    公开(公告)号：US08711495B2

    公开(公告)日：2014-04-29

    申请号：US13632965

    申请日：2012-10-01

    Applicant: Apple Inc.

    Inventor： Richard J. Topliss

    IPC: G02B7/02 ,  G02B26/08

    CPC classification number: G02B7/08 ,  B81B3/0062 ,  B81B2201/047 ,  B81B2203/0136 ,  B81B2203/0172 ,  B81B2203/053 ,  G02B13/0075 ,  G02B26/0841

    Abstract: A micro-electro-mechanical systems (MEMS) autofocus actuator having a support member for supporting a lens element, the support member including a stationary portion and a movable portion, the movable portion attached to the stationary portion by a movable support beam. An electrostatic drive member is attached to the stationary portion and the movable portion to drive movement of the movable portion with respect to the stationary portion. A lens holder is suspended within the support member by a resilient arm member attached to the movable portion and a deflection beam attached to the stationary portion so that in a non-actuated state, the lens element is in a first focal position that is substantially out-of-plane with respect to the stationary portion, and in an actuated state, the lens element is in a second focal position, the second focal position being different from the first focal position.

    Abstract translation: 一种具有用于支撑透镜元件的支撑构件的微电子机械系统（MEMS）自动对焦致动器，所述支撑构件包括固定部分和可动部分，所述可移动部分通过可移动支撑梁附接到所述静止部分。 静电驱动构件附接到静止部分和可移动部分，以驱动可动部分相对于静止部分的运动。 透镜架通过附接到可动部分的弹性臂构件和附接到固定部分的偏转光束悬挂在支撑构件内，使得在非致动状态下，透镜元件处于基本上为外部的第一焦点位置 并且在致动状态下，所述透镜元件处于第二焦点位置，所述第二焦点位置与所述第一焦点位置不同。

    BACKPLATE ELECTRODE SENSOR
    27.
    发明申请
    BACKPLATE ELECTRODE SENSOR 审中-公开
    背板电极传感器

    公开(公告)号：US20140104184A1

    公开(公告)日：2014-04-17

    申请号：US13649423

    申请日：2012-10-11

    Applicant: QUALCOMM MEMS TECHNOLOGIES, INC.

    Inventor： James C. Meador ,  Igor Tchertkov

    IPC: G06F3/041 ,  H01R43/00

    CPC classification number: B81B7/02 ,  B81B2201/047 ,  G01D5/2417 ,  G01G7/06 ,  G01L1/146 ,  G01L5/0052 ,  G01L9/0072 ,  G01P15/0891 ,  G01P15/125 ,  G02B26/001 ,  G06F3/017 ,  G06F3/0412 ,  G06F3/044 ,  G06F3/0488 ,  G09G3/3466 ,  Y10T29/49117

    Abstract: This disclosure provides systems, methods and apparatus for electromechanical systems (EMS) device packages having integrated sensors. In one aspect, electrodes within a packaged EMS device can be used in conjunction with an electrode disposed on another substrate within the EMS device package to form one or more capacitive sensors. The capacitive sensor may be used to determine the relative deformation of substrates within the EMS device package, which can in turn be used as part of a pressure, touch, mass, or impact measuring system.

    Abstract translation: 本公开提供了具有集成传感器的机电系统（EMS）设备封装的系统，方法和装置。 在一个方面，封装的EMS装置内的电极可以与设置在EMS装置封装内的另一基板上的电极结合使用以形成一个或多个电容式传感器。 电容传感器可用于确定EMS装置封装内的衬底的相对变形，其可以作为压力，触摸，质量或冲击测量系统的一部分使用。

    ELECTROMECHANICAL SYSTEMS DEVICE WITH PROTRUSIONS TO PROVIDE ADDITIONAL STABLE STATES
    28.
    发明申请
    ELECTROMECHANICAL SYSTEMS DEVICE WITH PROTRUSIONS TO PROVIDE ADDITIONAL STABLE STATES 有权
    具有提供附加稳定状态的电子系统设备

    公开(公告)号：US20140092110A1

    公开(公告)日：2014-04-03

    申请号：US13632959

    申请日：2012-10-01

    Applicant: QUALCOMM MEMS TECHNOLOGIES, INC.

    Inventor： Edward Keat Leem Chan ,  Isak Clark Reines ,  Bing Wen ,  Chong Uk Lee

    IPC: G02B26/00 ,  G06T1/60 ,  H05K3/10

    CPC classification number: B81B3/0051 ,  B81B3/007 ,  B81B2201/047 ,  B81B2203/0109 ,  B81B2203/0163 ,  H01F2007/1822 ,  Y10T29/49155

    Abstract: This disclosure provides systems, methods, and apparatus for an electromechanical systems (EMS) device with one or more protrusions connected to a surface of the EMS device. In one aspect, the EMS device includes a substrate, a stationary electrode over the substrate, and a movable electrode over the stationary electrode. The movable electrode is configured to move to three or more positions across a gap by electrostatic actuation between the movable electrode and the stationary electrode. When the protrusions contact any surface of the EMS device at one of the positions across the gap, the protrusions change the stiffness of the EMS device. At least one of the surfaces in contact with the one or more protrusions is non-rigid. In some implementations, the protrusions have a height greater than about 20 nm.

    Abstract translation: 本公开提供了一种具有连接到EMS装置的表面的一个或多个突起的机电系统（EMS）装置的系统，方法和装置。 一方面，EMS装置包括基板，位于基板上的固定电极以及固定电极上方的可动电极。 可移动电极构造成通过可动电极和固定电极之间的静电驱动而跨越间隙移动到三个或更多个位置。 当突起物在横跨间隙的位置之一接触EMS装置的任何表面时，突起改变EMS装置的刚度。 与一个或多个突起接触的至少一个表面是非刚性的。 在一些实施方案中，突起的高度大于约20nm。

    Mechanical isolation for MEMS electrical contacts
    29.
    发明授权
    Mechanical isolation for MEMS electrical contacts 有权
    MEMS电触点的机械隔离

    公开(公告)号：US08674460B2

    公开(公告)日：2014-03-18

    申请号：US12790646

    申请日：2010-05-28

    Applicant: Roman C. Gutierrez ,  Robert J. Calvet

    Inventor： Roman C. Gutierrez ,  Robert J. Calvet

    IPC: H01L27/14 ,  H01L29/82 ,  H01L29/84

    CPC classification number: B81B7/0054 ,  B81B7/0048 ,  B81B2201/047 ,  B81B2207/07

    Abstract: In accordance with the disclosure, a MEMS substrate is provided that includes: a central planar portion configured to support a MEMS device; and a first electrical pad coplanar with the central planar portion, the first pad being connected to the central planar portion through a first flexure, wherein the first flexure is configured to substantially mechanically isolate the first electrical pad from the central planar portion.

    Abstract translation: 根据本公开，提供了一种MEMS基板，其包括：构造成支撑MEMS装置的中心平面部分; 以及与所述中心平面部分共面的第一电垫，所述第一焊盘通过第一挠曲件连接到所述中心平面部分，其中所述第一挠曲被配置为基本上机械地将所述第一电焊盘与所述中心平面部分隔离。

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