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    • 3. 发明申请
    • APPARATUS FOR DETECTING POSITION AND DEPTH AND A METHOD THEREOF
    • 检测位置和深度的装置及其方法
    • US20120236293A1
    • 2012-09-20
    • US13197423
    • 2011-08-03
    • Chen-Yi HuangTe-Sheng TsengWen-Hung Hsu
    • Chen-Yi HuangTe-Sheng TsengWen-Hung Hsu
    • G01N21/00
    • G01B11/24G01B11/22
    • The present invention provides an apparatus for detecting the position and depth of a Device Under Test (DUT) having a surface and a method thereof. The apparatus comprises an electrically-controlled swing element whose swing angle is controlled by an electrically-driven actuator, a light source whose light beam is redirected to the surface by the electrically-controlled swing element to form a light point, an optical system configured to receive the projection information of the light point, a storage unit configured to store the default information of the light point projected onto a default plane (DP) and a computation unit for calculating the depth information of the DUT according to the projection information and the default information.
    • 本发明提供了一种用于检测具有表面的被测器件(DUT)的位置和深度的装置及其方法。 该装置包括一个电动摆动元件,其摆动角由电动致动器控制,光束通过电控摆动元件重新定向到表面以形成光点,光学系统配置成 接收光点的投影信息,存储单元,被配置为存储投影到默认平面(DP)上的光点的默认信息和用于根据投影信息和默认值计算DUT的深度信息的计算单元 信息。
    • 4. 发明申请
    • AUTOFOCUS MODULE
    • 自动模式
    • US20120113536A1
    • 2012-05-10
    • US13045660
    • 2011-03-11
    • Chen-Yi HuangTe-Sheng TsengWen-Hung Hsu
    • Chen-Yi HuangTe-Sheng TsengWen-Hung Hsu
    • G02B7/04
    • G02B7/08G02B7/023
    • The present invention provides an autofocus module including: a supporting base, an electrical focusing element and an conductive element, wherein the supporting base at least accommodates one lens element, the electrical focusing element is disposed at one end of the supporting base so that the electrical focusing element and the lens element are positioned along a common optical lens, and the conductive element is embedded in the supporting base and connected to the electrical focusing element and an external power source respectively. The electrical focusing element obtains power through the conductive element, and by controlling the power magnitude supplied to the electrical focusing element, the focal length thereof can be changed accordingly, thereby carrying out the autofocus operation.
    • 本发明提供了一种自动对焦模块,包括:支撑基座,电聚焦元件和导电元件,其中支撑基座至少容纳一个透镜元件,电聚焦元件设置在支撑基座的一端,使得电气 聚焦元件和透镜元件沿着公共光学透镜定位,并且导电元件嵌入在支撑基底中并且分别连接到电聚焦元件和外部电源。 电聚焦元件通过导电元件获得电力,并且通过控制提供给聚焦元件的功率大小,其焦距可以相应地改变,从而进行自动对焦操作。
    • 7. 发明授权
    • Lens actuating device
    • 镜头致动装置
    • US07446963B2
    • 2008-11-04
    • US11614400
    • 2006-12-21
    • Chao-Ping LeeChen-Yi HuangTai-Hung Shih
    • Chao-Ping LeeChen-Yi HuangTai-Hung Shih
    • G02B7/02G02B15/14G03B3/10
    • G02B7/102
    • A lens actuating device is applicable in a lens module. The lens module has at least a housing and a lens support in the space formed by the housing. The lens actuating device has at least a base disposed in the housing, a piezoelectric element disposed on the base for generating kinetic energy, a clamping component disposed on the piezoelectric element and a linkage element coupled to the lens support and clamped in the clamping component. The clamping component makes a corresponding motion upon receiving a kinetic energy created by the piezoelectric element, which allows a stick-slip friction to be generated in the clamping component to actuate the lens, thereby achieving optical zooming or focusing and avoiding the shortcomings of the prior art using for example a voice coil motor or a stepping motor.
    • 透镜驱动装置适用于透镜模块。 透镜模块在由壳体形成的空间中至少具有外壳和透镜支架。 透镜致动装置具有设置在壳体中的至少一个基座,设置在基座上用于产生动能的压电元件,设置在压电元件上的夹紧部件和联接到透镜支架并夹紧在夹紧部件中的联动元件。 夹紧部件在接收到由压电元件产生的动能时进行相应的运动,这允许在夹紧部件中产生粘滑摩擦来致动透镜,从而实现光学变焦或聚焦,并避免先前的缺点 使用例如音圈电机或步进电机。
    • 8. 发明授权
    • Piezoelectric transducer module having interconnected transducer units
    • 压电换能器模块具有互连的换能器单元
    • US06856071B2
    • 2005-02-15
    • US10321586
    • 2002-12-18
    • Chao-Ping LeeChen-Yi Huang
    • Chao-Ping LeeChen-Yi Huang
    • H01L41/047H01L41/09H01L41/08
    • H01L41/094H01L41/0475
    • A piezoelectric transducer module includes first and second transducer units, each of which includes a conductive substrate portion that extends in a first direction and that has first and second surfaces opposite to each other in a second direction transverse to the first direction. At least one of the first and second surfaces has a piezoelectrically active coating coated thereon. The first and second transducer units are spaced apart from each other in the second direction. A connecting unit extends in the second direction and has opposite ends connected to the substrate portions of the first and second transducer units, respectively. The substrate portions of the first and second transducer units and the connecting unit are formed from a unitary conductive plate that is folded at junctions of the connecting unit and the substrate portions of the first and second transducer units.
    • 一种压电换能器模块包括第一和第二换能器单元,每个换能器单元包括导电基底部分,该导电基底部分在第一方向上延伸并且具有在横向于第一方向的第二方向上彼此相对的第一和第二表面。 第一和第二表面中的至少一个具有涂覆在其上的压电活性涂层。 第一和第二换能器单元在第二方向彼此间隔开。 连接单元沿第二方向延伸并且分别具有连接到第一和第二换能器单元的基板部分的相对端。 第一和第二换能器单元和连接单元的基板部分由在第一和第二换能器单元的连接单元和基板部分的接合处折叠的整体导电板形成。
    • 10. 发明授权
    • Apparatus for detecting position and depth and a method thereof
    • 用于检测位置和深度的装置及其方法
    • US08958077B2
    • 2015-02-17
    • US13197423
    • 2011-08-03
    • Chen-Yi HuangTe-Sheng TsengWen-Hung Hsu
    • Chen-Yi HuangTe-Sheng TsengWen-Hung Hsu
    • G01B11/24G01B11/22
    • G01B11/24G01B11/22
    • The present invention provides an apparatus for detecting the position and depth of a Device Under Test (DUT) having a surface and a method thereof. The apparatus comprises an electrically-controlled swing element whose swing angle is controlled by an electrically-driven actuator, a light source whose light beam is redirected to the surface by the electrically-controlled swing element to form a light point, an optical system configured to receive the projection information of the light point, a storage unit configured to store the default information of the light point projected onto a default plane (DP) and a computation unit for calculating the depth information of the DUT according to the projection information and the default information.
    • 本发明提供了一种用于检测具有表面的被测器件(DUT)的位置和深度的装置及其方法。 该装置包括一个电动摆动元件,其摆动角由电动致动器控制,光束通过电控摆动元件重新定向到表面以形成光点,光学系统配置成 接收光点的投影信息,存储单元,被配置为存储投影到默认平面(DP)上的光点的默认信息和用于根据投影信息和默认值计算DUT的深度信息的计算单元 信息。