公开(公告)号：US08539844B2

公开(公告)日：2013-09-24

申请号：US13116139

申请日：2011-05-26

Applicant: Cheng-Hsin Chuang ,  Yi-Rong Liou

Inventor： Cheng-Hsin Chuang ,  Yi-Rong Liou

IPC: G01L1/04

CPC classification number: G01N3/42 ,  G01L1/16 ,  G01N2203/0075 ,  G01N2203/0085

Abstract: The present invention provides a method for producing a measurement apparatus for measuring a material property. The method includes steps of (a) providing a pressure sensing component having a first and a second surfaces; (b) disposing a first and a second electrodes on the first surface; and (c) disposing an elastic member having a first and a second portions on the first surface, wherein the first and the second portions of the elastic material have different values of an elastic coefficient, and cover the first and the second electrodes, respectively.

Abstract translation: 本发明提供一种用于测量材料特性的测量装置的制造方法。 该方法包括以下步骤：（a）提供具有第一和第二表面的压力感测部件; （b）在第一表面上设置第一和第二电极; 和（c）在第一表面上设置具有第一和第二部分的弹性构件，其中弹性材料的第一和第二部分具有不同的弹性系数值，并分别覆盖第一和第二电极。

公开(公告)号：US08367018B2

公开(公告)日：2013-02-05

申请号：US12591966

申请日：2009-12-07

Applicant: Cheng-Hsin Chuang ,  You-Ming Hsu ,  Yao-Tung Wu

Inventor： Cheng-Hsin Chuang ,  You-Ming Hsu ,  Yao-Tung Wu

IPC: B01L3/00

CPC classification number: C12M23/16 ,  B01L3/502707 ,  B01L3/502761 ,  B01L2200/0668 ,  B01L2300/0851 ,  B01L2300/0887 ,  B01L2400/0424 ,  C12M47/04

Abstract: A chip with tri-layer electrodes and micro-cavity arrays for control of bioparticles and a manufacturing method thereof are revealed. The chip captures and releases bioparticles into and from preset cavities by dielectrophoresis (DEP) force generated by electrodes. The chip includes an upper layer body, a middle layer body, a lower layer body, respectively disposed with an electrode, and micro flow chambers. The electrodes of the upper layer body and the middle layer body are common electrodes while the electrode of the lower layer body is a dispersive electrode array exposed on the bottom of lower-layer microcavity. The cell capture and release at the single-cell level and the cell population level are attained by application of an AC electric field.

Abstract translation: 揭示了具有用于控制生物颗粒的三层电极和微型腔阵列的芯片及其制造方法。 芯片通过由电极产生的介电电泳（DEP）力捕获并释放生物颗粒进入预定的空腔。 芯片包括分别设置有电极的上层体，中间层体，下层体以及微流动室。 上层体和中间层体的电极是公共电极，而下层体的电极是暴露在下层微腔底部的分散电极阵列。 通过施加AC电场获得在单细胞水平和细胞群体水平的细胞捕获和释放。

公开(公告)号：US08158533B2

公开(公告)日：2012-04-17

申请号：US12828802

申请日：2010-07-01

Applicant: Cheng Hsin Chuang

Inventor： Cheng Hsin Chuang

IPC: H01L21/302 ,  H01L21/461

CPC classification number: H01L41/1132 ,  H01L41/45 ,  Y10S310/80 ,  Y10T29/42

Abstract: A piezoelectric tactile sensor comprises a piezoelectric membrane with a top surface, a transducer of elastic column with a bottom end surface to overlay over the top surface of the piezoelectric membrane and plural microelectrodes being sandwiched between the top surface of the piezoelectric membrane and the bottom end surface of the transducer in spread manner. When the transducer is subjected to an external stress, the piezoelectric membrane will generate uneven stress distribution to initiate dispersed microelectrodes output a corresponding induced voltage signal for being analyzed to figure out the direction and magnitude of the external stress.

Abstract translation: 一种压电触觉传感器包括具有顶表面的压电膜，具有底端表面的弹性柱的换能器覆盖在压电膜的顶表面上，并且多个微电极夹在压电膜的顶表面和底端之间 传感器的表面以传播方式。 当传感器受到外部应力时，压电膜将产生不均匀的应力分布，以引发分散的微电极输出相应的感应电压信号进行分析，以计算出外部应力的方向和幅度。

公开(公告)号：US20100263182A1

公开(公告)日：2010-10-21

申请号：US12828802

申请日：2010-07-01

Applicant: Cheng-Hsin CHUANG

Inventor： Cheng-Hsin CHUANG

IPC: H01L41/22

CPC classification number: H01L41/1132 ,  H01L41/45 ,  Y10S310/80 ,  Y10T29/42

Abstract: A piezoelectric tactile sensor comprises a piezoelectric membrane with a top surface, a transducer of elastic column with a bottom end surface to overlay over the top surface of the piezoelectric membrane and plural microelectrodes being sandwiched between the top surface of the piezoelectric membrane and the bottom end surface of the transducer in spread manner. When the transducer is subjected to an external stress, the piezoelectric membrane will generate uneven stress distribution to initiate dispersed microelectrodes output a corresponding induced voltage signal for being analyzed to figure out the direction and magnitude of the external stress.

Abstract translation: 一种压电触觉传感器包括具有顶表面的压电膜，具有底端表面的弹性柱的换能器覆盖在压电膜的顶表面上，并且多个微电极夹在压电膜的顶表面和底端之间 传感器的表面以传播方式。 当传感器受到外部应力时，压电膜将产生不均匀的应力分布，以引发分散的微电极输出相应的感应电压信号进行分析，以计算出外部应力的方向和幅度。

公开(公告)号：US08421311B2

公开(公告)日：2013-04-16

申请号：US12771132

申请日：2010-04-30

Applicant: Cheng-Hsin Chuang ,  Yi-Rong Liou

Inventor： Cheng-Hsin Chuang ,  Yi-Rong Liou

IPC: H01L41/08

CPC classification number: H01L41/1132 ,  G01L1/16 ,  G01L5/167 ,  H01L41/193

Abstract: A flexible piezoelectric tactile sensor having a piezoelectric thin film, a first flexible substrate, a second flexible substrate, and at least one elastic body is revealed. The piezoelectric thin film includes an upper surface and a lower surface while the first flexible substrate is disposed on the upper surface of the piezoelectric thin film. The first flexible substrate consists of a first surface facing the upper surface, a second surface opposite to the first surface and a plurality of first electrodes formed on the first surface. The second flexible substrate, including a third surface facing the lower surface and a plurality of second electrodes formed on the third surface, is arranged on the lower surface of the piezoelectric thin film. Both the first electrodes and the second electrode are electrically connected with the piezoelectric thin film. The elastic body is set on the second surface, corresponding to the first electrodes.

Abstract translation: 揭示了具有压电薄膜，第一柔性基板，第二柔性基板和至少一个弹性体的柔性压电触觉传感器。 压电薄膜包括上表面和下表面，而第一柔性基板设置在压电薄膜的上表面上。 第一柔性基板包括面向上表面的第一表面，与第一表面相对的第二表面和形成在第一表面上的多个第一电极。 第二柔性基板，包括面向下表面的第三表面和形成在第三表面上的多个第二电极，布置在压电薄膜的下表面上。 第一电极和第二电极都与压电薄膜电连接。 弹性体设置在与第一电极相对应的第二表面上。

公开(公告)号：US20120297896A1

公开(公告)日：2012-11-29

申请号：US13116139

申请日：2011-05-26

Applicant: Cheng-Hsin Chuang ,  Yi-Rong Liou

Inventor： Cheng-Hsin Chuang ,  Yi-Rong Liou

IPC: G01L1/04 ,  H05K13/00

CPC classification number: G01N3/42 ,  G01L1/16 ,  G01N2203/0075 ,  G01N2203/0085

Abstract: The present invention provides a method for producing a measurement apparatus for measuring a material property. The method includes steps of (a) providing a pressure sensing component having a first and a second surfaces; (b) disposing a first and a second electrodes on the first surface; and (c) disposing an elastic member having a first and a second portions on the first surface, wherein the first and the second portions of the elastic material have different values of an elastic coefficient, and cover the first and the second electrodes, respectively.

Abstract translation: 本发明提供一种用于测量材料特性的测量装置的制造方法。 该方法包括以下步骤：（a）提供具有第一和第二表面的压力感测部件; （b）在第一表面上设置第一和第二电极; 和（c）在第一表面上设置具有第一和第二部分的弹性构件，其中弹性材料的第一和第二部分具有不同的弹性系数值，并分别覆盖第一和第二电极。

公开(公告)号：US08218797B2

公开(公告)日：2012-07-10

申请号：US12431736

申请日：2009-04-28

Applicant: Hsin-Li Lee ,  Chin-Horng Wang ,  Cheng-Hsin Chuang ,  Jin-Yao Lai

Inventor： Hsin-Li Lee ,  Chin-Horng Wang ,  Cheng-Hsin Chuang ,  Jin-Yao Lai

IPC: H04R25/00

CPC classification number: H04R17/00 ,  H04R31/006 ,  Y10T29/42

Abstract: A micro-speaker and a manufacturing method thereof are provided. The micro-speaker has a sandwich structure. The micro-speaker includes two piezoelectric material layers and a diaphragm disposed between the two piezoelectric material layers, where the piezoelectric material layers have a ring-shaped structure. The problem of insufficient sound pressure at low frequency is resolved, and the flexibility of the micro-speaker is improved.

Abstract translation: 提供微型扬声器及其制造方法。 微型扬声器具有夹层结构。 微型扬声器包括两个压电材料层和设置在两个压电材料层之间的隔膜，其中压电材料层具有环形结构。 解决了低频声压不足的问题，提高了微型扬声器的灵活性。

公开(公告)号：US20120302922A1

公开(公告)日：2012-11-29

申请号：US13116092

申请日：2011-05-26

Applicant: Cheng-Hsin Chuang ,  Yi-Rong Liou

Inventor： Cheng-Hsin Chuang ,  Yi-Rong Liou

IPC: A61B5/00

CPC classification number: A61B5/0053 ,  A61B5/6852 ,  A61B5/6885

Abstract: The present invention provides an apparatus for performing a measurement inside a living body. The apparatus includes a first sensing element, a manipulating device and an analyzing device. The first sensing element performs the measurement. The manipulating device is coupled to the first sensing element, and manipulates the first sensing element. The analyzing device is for analyzing the measurement.

Abstract translation: 本发明提供一种用于在生物体内进行测量的装置。 该装置包括第一感测元件，操纵装置和分析装置。 第一感测元件进行测量。 操纵装置耦合到第一感测元件并且操纵第一感测元件。 分析装置用于分析测量。

公开(公告)号：US08312833B2

公开(公告)日：2012-11-20

申请号：US12654081

申请日：2009-12-10

Applicant: Cheng-Hsin Chuang ,  Hsing-Sheng Wu ,  Deng-Maw Lu

Inventor： Cheng-Hsin Chuang ,  Hsing-Sheng Wu ,  Deng-Maw Lu

IPC: B05C5/02 ,  B05C11/06

CPC classification number: B05C11/06 ,  B05B1/005 ,  B05C11/025

Abstract: A pneumatic nozzle for roller coating is revealed. A workpiece to be coated is fixed on a rotating power source of a machine. A high-pressure pneumatic nozzle and a material supply nozzle, both corresponding to the workpiece, are arranged at the machine. The workpiece is driven to rotate by the rotating power source while the material supply nozzle applies coating material to the workpiece and the high-pressure pneumatic nozzle releases high pressure gas. The coating material attached on the surface of the workpiece is pushed by the high pressure gas and spread uniformly on the workpiece by rotating workpiece. Thereby the material is coated smoothly in a non-contact way and the thickness of the coating material is controlled in micron scale. This helps following manufacturing of three-dimensional microstructures on rolls for producing roll dies and increases the practical value.

Abstract translation: 揭示了用于辊涂的气动喷嘴。 待涂覆的工件固定在机器的旋转动力源上。 在机器上布置有与工件相对应的高压气动喷嘴和材料供给喷嘴。 工件由旋转动力源驱动旋转，同时材料供给喷嘴将涂料施加到工件上，而高压气动喷嘴释放高压气体。 附着在工件表面的涂料被高压气体推动，并通过旋转工件均匀地分散在工件上。 因此，材料以非接触的方式平滑地涂覆，并且涂层材料的厚度以微米级控制。 这有助于以下制造用于生产辊模的辊上的三维微结构并增加实用价值。

公开(公告)号：US20110136698A1

公开(公告)日：2011-06-09

申请号：US12591966

申请日：2009-12-07

Applicant: Cheng-Hsin Chuang ,  You-Ming Hsu ,  Yao-Tung Wu

Inventor： Cheng-Hsin Chuang ,  You-Ming Hsu ,  Yao-Tung Wu

IPC: C12M1/34 ,  B44C1/22 ,  C40B60/02

CPC classification number: C12M23/16 ,  B01L3/502707 ,  B01L3/502761 ,  B01L2200/0668 ,  B01L2300/0851 ,  B01L2300/0887 ,  B01L2400/0424 ,  C12M47/04

Abstract: A chip with tri-layer electrodes and micro-cavity arrays for control of bioparticles and a manufacturing method thereof are revealed. The chip captures and releases bioparticles into and from preset cavities by dielectrophoresis (DEP) force generated by electrodes. The chip includes an upper layer body, a middle layer body, a lower layer body, respectively disposed with an electrode, and micro flow chambers. The electrodes of the upper layer body and the middle layer body are common electrodes while the electrode of the lower layer body is a dispersive electrode array exposed on the bottom of lower-layer microcavity. The cell capture and release at the single-cell level and the cell population level are attained by application of an AC electric field.

Abstract translation: 揭示了具有用于控制生物颗粒的三层电极和微型腔阵列的芯片及其制造方法。 芯片通过由电极产生的介电电泳（DEP）力捕获并释放生物颗粒进入预定的空腔。 芯片包括分别设置有电极的上层体，中间层体，下层体以及微流动室。 上层体和中间层体的电极是公共电极，而下层体的电极是暴露在下层微腔底部的分散电极阵列。 通过施加AC电场获得在单细胞水平和细胞群体水平的细胞捕获和释放。