METHOD OF FORMING AN ELECTROMECHANICAL TRANSDUCER DEVICE
    324.
    发明申请
    METHOD OF FORMING AN ELECTROMECHANICAL TRANSDUCER DEVICE 审中-公开
    形成机电传感器装置的方法

    公开(公告)号:WO2011001293A2

    公开(公告)日:2011-01-06

    申请号:PCT/IB2010001950

    申请日:2010-06-15

    Abstract: A method of forming an electromechanical transducer device (200) comprises forming (500) on a fixed structure (210) a movable structure (203) and an actuating structure of the electromechanical transducer device, wherein the movable structure (203) is arranged in operation of the electromechanical transducer device (200) to be movable in relation to the fixed structure in response to actuation of the actuating structure. The method further comprises providing (504) a stress trimming layer (216) on at least part of the movable structure (203), after providing the stress trimming layer (216), releasing (506) the movable structure (203) from the fixed structure (210) to provide a released electromechanical transducer device (200), and after releasing the movable structure (203), changing (508) stress in the stress trimming layer of the released electromechanical transducer device such that the movable structure (203) is deflected a predetermined amount relative to the fixed structure (210) when the electromechanical transducer device (200) is in an off state.

    Abstract translation: 一种形成机电换能器装置(200)的方法包括在固定结构(210)上形成(500)可移动结构(203)和机电换能器装置的致动结构,其中可移动结构(203)布置在操作中 所述机电换能器装置(200)响应于所述致动结构的致动而相对于所述固定结构可移动。 该方法还包括在提供应力修剪层(216)之后,在可移动结构(203)的至少一部分上提供(504)应力修剪层(216),将可移动结构(203)从固定 结构(210)以提供释放的机电换能器装置(200),并且在释放可移动结构(203)之后,改变(508)释放的机电换能器装置的应力修剪层中的应力,使得可移动结构(203) 当机电换能器装置(200)处于关闭状态时相对于固定结构(210)偏转预定量。

    METHOD OF MANUFACTURING MEMS DEVICES PROVIDING AIR GAP CONTROL
    325.
    发明申请
    METHOD OF MANUFACTURING MEMS DEVICES PROVIDING AIR GAP CONTROL 审中-公开
    制造提供空气隙控制的MEMS器件的方法

    公开(公告)号:WO2008005109A1

    公开(公告)日:2008-01-10

    申请号:PCT/US2007/011812

    申请日:2007-05-16

    CPC classification number: B81B3/0072 B81B2201/042 B81C1/00047 B81C2201/0167

    Abstract: Methods and apparatus are provided for controlling a depth of a cavity between two layers of a light modulating device. A method of making a light modulating device includes providing a substrate, forming a sacrificial layer over at least a portion of the substrate, forming a reflective layer over at least a portion of the sacrificial layer, and forming one or more flexure controllers over the substrate, the flexure controllers configured so as to operably support the reflective layer and to form cavities, upon removal of the sacrificial layer, of a depth measurably different than the thickness of the sacrificial layer, wherein the depth is measured perpendicular to the substrate.

    Abstract translation: 提供了用于控制光调制装置的两层之间的腔的深度的方法和装置。 一种制造光调制装置的方法包括提供衬底,在衬底的至少一部分上形成牺牲层,在牺牲层的至少一部分上形成反射层,以及在衬底上形成一个或多个弯曲控制器 所述弯曲控制器被配置成可操作地支撑所述反射层并且在去除所述牺牲层时形成可能与所述牺牲层的厚度可测量的深度的空腔,其中所述深度垂直于所述衬底测量。

    EINRICHTUNG ZUR SPALTEINSTELLUNG
    327.
    发明申请
    EINRICHTUNG ZUR SPALTEINSTELLUNG 审中-公开
    DEVICE分裂SETTING

    公开(公告)号:WO2006058516A1

    公开(公告)日:2006-06-08

    申请号:PCT/DE2005/002107

    申请日:2005-11-23

    CPC classification number: B81B3/0018 B81B2201/0235 B81C2201/0167

    Abstract: Einrichtung zur Spalteinstellung zwischen zwei Elementen jeiner relativ planaren, mirkromechanischen Struktur Aufgabe der Erfindung ist es, eine Einrichtung zur Spalteinstellung zwischen zwei Elementen einer relativ planaren, mirkromechanischen Struktur zu entwickeln, bei der kein elektrisches Feld notwendig ist, um das bewegliche Element gegen ein anderes Element vorzuspannen. Erfindungsgemäß wird die Aufgabe dadurch gelöst, dass das eine Element (1 ,8,11 ,12) gegen, das andere Element (2,9,13) mittels mindestens einer Feder (3) zugestellt wird, wobei die Feder an mindestens einer Einspannstelle (6) befestigt ist sowie über eine innere Vorspannung verfügt, die aus einer Beschichtung des Grundmaterials der Feder (3) resultiert und in eine Längenänderung zwecks Spalteinstellung freigesetzt wird.

    Abstract translation: 装置,用于两个元件之间的间隙的调整jeiner相对平面的,本发明的结构mirkromechanischen目的是开发在没有电场需要对可动元件对另一元件的相对平面的,mirkromechanischen结构的两个元件之间,用于间隙调整装置 预紧力。 根据本发明,该目的得以实现,所述一个元件(1,8,11,12)相对于另一元件(2,9,13)由至少一个弹簧(3),其中所述弹簧(至少一个夹紧输送 6)是固定的并且具有内部的预应力从弹簧(3)的基体材料的涂层的结果和在间隙设置的目的在长度的变化被释放。

    METHODS AND STRUCTURE FOR IMPROVING WAFER BOW CONTROL
    329.
    发明申请
    METHODS AND STRUCTURE FOR IMPROVING WAFER BOW CONTROL 审中-公开
    改进波浪控制的方法和结构

    公开(公告)号:WO2004064090A2

    公开(公告)日:2004-07-29

    申请号:PCT/US2004/000021

    申请日:2004-01-05

    IPC: H01G

    CPC classification number: B81C1/00666 B81C2201/0167 Y10T74/12

    Abstract: A method for controlling bow in wafers (50) which utilize doped layers is described. The method includes depositing a silicon-germanium layer (52) onto a substrate (14), depositing an undoped buffer layer (56) onto the silicon-germanium layer, and depositing a silicon-boron layer (58) onto the undoped layer.

    Abstract translation: 描述了利用掺杂层的晶片(50)中的用于控制弓形的方法。 该方法包括将硅 - 锗层(52)沉积到衬底(14)上,将未掺杂的缓冲层(56)沉积到硅 - 锗层上,以及在未掺杂的层上沉积硅 - 硼层(58)。

    DIFFERENTIAL STRESS REDUCTION IN THIN FILMS
    330.
    发明申请
    DIFFERENTIAL STRESS REDUCTION IN THIN FILMS 审中-公开
    薄膜中的差异应力减小

    公开(公告)号:WO2003045836A1

    公开(公告)日:2003-06-05

    申请号:PCT/AU2002/000537

    申请日:2002-05-02

    Inventor: SILVERBROOK, Kia

    Abstract: A crystalline thin film structure formed by the deposition of a predominant first crystalline material in two or more layers interleaved by layers of a second crystalline material having a lattice constant that differs from the lattice constant of the predominant first crystalline material in order to disrupt the growth of columnar crystals in the predominant first crystalline material in order to reduce the differential stress profile through the thickness of the film structure relative to the differential stress profile of a crystalline thin film structure formed solely from the predominant first crystalline material.

    Abstract translation: 通过沉积具有不同于主要的第一结晶材料的晶格常数的晶格常数的第二晶体材料的层交织的两层或更多层中的主要第一晶体材料的沉积形成的晶体薄膜结构,以便破坏生长 的主要第一结晶材料中的柱状晶体,以便相对于仅由主要的第一结晶材料形成的结晶薄膜结构的微分应力分布来减小通过膜结构的厚度的差分应力分布。

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