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    Interdigitated electrode for electronic device and electronic device using the same
    11.
    发明授权
    Interdigitated electrode for electronic device and electronic device using the same 有权
    用于电子装置的交叉电极和使用它的电子装置

    公开(公告)号：US07520173B2

    公开(公告)日：2009-04-21

    申请号：US11865427

    申请日：2007-10-01

    申请人： Sung Q Lee ,  Hye Jin Kim ,  Kang Ho Park ,  Jong Dae Kim

    发明人： Sung Q Lee ,  Hye Jin Kim ,  Kang Ho Park ,  Jong Dae Kim

    IPC分类号： G01L9/00

    CPC分类号： G01L9/0022 ,  H01L41/047 ,  H01L41/0825 ,  H01L41/0973 ,  H01L41/1138

    摘要： Provided are an interdigitated electrode (IDE) for an electronic device, which includes a plurality of anodes and a plurality of cathodes arranged radially in an alternating fashion for electrical insulation from one another, and an electronic device using the same. The IDE in which the anodes and the cathodes are arranged radially in an alternating fashion is fabricated and applied to the electronic device, so that the entire fabrication process can be simplified compared to that of a typical electronic device in which an upper electrode is different from a lower electrode. Also, circular or polygonal IDEs can be applied to systems that are driven or measure values on their central axes, thereby enhancing the performance and efficiency of the systems. Furthermore, the circular or polygonal IDEs can be employed in systems such as acoustic sensors, pressure sensors, micro-speakers, biological sensors, and acceleration sensors, so that the structure and operation of the systems can be simplified.

    摘要翻译： 提供了一种用于电子设备的叉指电极（IDE），其包括多个阳极和以交替方式径向排列的用于彼此电绝缘的多个阴极和使用该阴极的电子设备。 阳极和阴极以交替的方式径向排列的IDE被制造并施加到电子器件，使得与上电极不同于其中的典型电子器件的整个制造工艺相比，可以简化整个制造工艺 下电极。 此外，圆形或多边形IDE可以应用于驱动或测量其中心轴上的值的系统，从而提高系统的性能和效率。 此外，圆形或多边形IDE可用于诸如声学传感器，压力传感器，微型扬声器，生物传感器和加速度传感器的系统中，从而可以简化系统的结构和操作。

    Micro-electromechanical systems (MEMS) microphone and method of manufacturing the same
    12.
    发明授权
    Micro-electromechanical systems (MEMS) microphone and method of manufacturing the same 有权
    微机电系统（MEMS）麦克风及其制造方法相同

    公开(公告)号：US08175300B2

    公开(公告)日：2012-05-08

    申请号：US12509411

    申请日：2009-07-24

    申请人： Jae Woo Lee ,  Kang Ho Park ,  Jong Dae Kim

    发明人： Jae Woo Lee ,  Kang Ho Park ,  Jong Dae Kim

    IPC分类号： H04R25/00

    CPC分类号： B81C1/00182 ,  B81B2201/0235 ,  B81B2201/0257 ,  B81B2201/0285 ,  H04R3/00 ,  H04R19/005 ,  H04R31/00 ,  H04R2201/003

    摘要： Provided are a micro-electromechanical systems (MEMS) microphone and a method of manufacturing the same. A manufacturing process is simplified compared to a conventional art using both upper and lower substrate processes. Since defects which may occur during manufacturing are reduced due to the simplified manufacturing process, the manufacturing throughput is improved, and since durability of the MEMS microphone is improved, system stability against the external environment is improved.

    摘要翻译： 提供了一种微机电系统（MEMS）麦克风及其制造方法。 与使用上基板工艺和下基板工艺的常规技术相比，制造工艺简化。 由于制造过程中可能发生的缺陷由于简化的制造过程而降低，所以提高了制造生产能力，并且由于提高了MEMS麦克风的耐久性，提高了对外部环境的系统稳定性。

    FOLDING-TYPE DIRECTIONAL SPEAKER ARRAY MODULE
    13.
    发明申请
    FOLDING-TYPE DIRECTIONAL SPEAKER ARRAY MODULE 审中-公开
    折叠式方向扬声器阵列模块

    公开(公告)号：US20110142266A1

    公开(公告)日：2011-06-16

    申请号：US12878394

    申请日：2010-09-09

    申请人： Hong Yeol LEE ,  Sung Q Lee ,  Hye Jin Kim ,  Kang Ho Park ,  Jong Dae Kim

    发明人： Hong Yeol LEE ,  Sung Q Lee ,  Hye Jin Kim ,  Kang Ho Park ,  Jong Dae Kim

    IPC分类号： H04R1/32

    CPC分类号： H04R1/403

    摘要： In a folding-type directional speaker array module, when sound is output, the directionality of a high frequency band can be obtained through a center speaker module and the directionality of a low frequency band can be obtained through side speaker modules unfolded from both sides of the center speaker module. Accordingly, the speaker array module has excellent directionality in an entire frequency band. Furthermore, the folding-type directional speaker array module has high mobility and portability because the side speaker modules are folded and stored when the folding-type directional speaker array module is not used.

    摘要翻译： 在折叠型定向扬声器阵列模块中，当声音输出时，通过中央扬声器模块可以获得高频带的方向性，并且可以通过从两侧的侧面扬声器模块展开来获得低频带的方向性 中置扬声器模块。 因此，扬声器阵列模块在整个频带中具有优异的方向性。 此外，折叠型定向扬声器阵列模块具有高移动性和便携性，因为当不使用折叠型定向扬声器阵列模块时，侧扬声器模块被折叠和存储。

    Method of fabricating nano-wire array
    15.
    发明授权
    Method of fabricating nano-wire array 失效
    制造纳米线阵列的方法

    公开(公告)号：US07846786B2

    公开(公告)日：2010-12-07

    申请号：US11927881

    申请日：2007-10-30

    申请人： Hong Yeol Lee ,  Seung Eon Moon ,  Eun Kyoung Kim ,  Jong Hyurk Park ,  Kang Ho Park ,  Jong Dae Kim ,  Gyu Tae Kim ,  Jae Woo Lee ,  Hye Yeon Ryu ,  Jung Hwan Huh

    发明人： Hong Yeol Lee ,  Seung Eon Moon ,  Eun Kyoung Kim ,  Jong Hyurk Park ,  Kang Ho Park ,  Jong Dae Kim ,  Gyu Tae Kim ,  Jae Woo Lee ,  Hye Yeon Ryu ,  Jung Hwan Huh

    IPC分类号： H01L21/00 ,  H01L21/16 ,  H01L29/06 ,  H01L27/088

    CPC分类号： H01L29/0673 ,  H01L21/76289 ,  H01L27/1225 ,  H01L29/0665 ,  H01L29/24 ,  H01L29/66969 ,  H01L29/7869 ,  Y10S977/762

    摘要： Provided is a method of fabricating a nano-wire array, including the steps of: depositing a nano-wire solution, which contains nano-wires, on a substrate; forming a first etch region in a stripe shape on the substrate and then patterning the nano-wires; forming drain and source electrode lines parallel to each other with the patterned nano-wires interposed therebetween; forming a plurality of drain electrodes which have one end connected to the drain electrode line and contact at least one of the nano-wires, and forming a plurality of source electrodes, which have one end connected to the source electrode line and contact the nano-wires that contact the drain electrodes; forming a second etch region between pairs of the drain and source electrodes so as to prevent electrical contacts between the pairs of the drain and source electrodes; forming an insulating layer on the substrate; and forming a gate electrode between the drain and source electrodes contacting the nano-wires on the insulating layer. Accordingly, even in an unparallel structure of nano-wires to electrode lines, a large scale nano-wire array is practicable and applicable to an integrated circuit or display unit with nano-wire alignment difficulty, as well as to device applications using flexible substrates.

    摘要翻译： 提供一种制造纳米线阵列的方法，包括以下步骤：在衬底上沉积包含纳米线的纳米线溶液; 在衬底上形成带状的第一蚀刻区域，然后对纳米线进行构图; 形成彼此平行的漏极和源极电极线，其间插入图案化的纳米线; 形成多个漏电极，所述多个漏电极的一端连接到所述漏电极线并接触所述纳米线中的至少一个，并且形成多个源电极，所述多个源电极的一端连接到所述源电极线并接触所述纳米线， 接触漏电极的电线; 在所述漏极和源极电极之间形成第二蚀刻区域，以防止所述漏极和源极电极之间的电接触; 在所述基板上形成绝缘层; 以及在与绝缘层上的纳米线接触的漏极和源电极之间形成栅电极。 因此，即使在纳米线与电极线的不平行结构中，大规模的纳米线阵列也是可行的并且适用于具有纳米线对准困难的集成电路或显示单元以及使用柔性基板的器件应用。

    Condenser microphone having flexure hinge diaphragm and method of manufacturing the same
    18.
    发明授权
    Condenser microphone having flexure hinge diaphragm and method of manufacturing the same 失效
    具有挠性铰链隔膜的冷凝器麦克风及其制造方法

    公开(公告)号：US08422702B2

    公开(公告)日：2013-04-16

    申请号：US11875996

    申请日：2007-10-22

    申请人： Hye Jin Kim ,  Sung Q Lee ,  Kang Ho Park ,  Jong Dae Kim

    发明人： Hye Jin Kim ,  Sung Q Lee ,  Kang Ho Park ,  Jong Dae Kim

    IPC分类号： H04R25/00

    CPC分类号： H04R31/003 ,  H04R19/005 ,  H04R31/00 ,  H04R2499/11

    摘要： A micromini condenser microphone having a flexure hinge-shaped upper diaphragm and a back plate, and a method of manufacturing the same are provided.The method includes the steps of: forming a lower silicon layer and a first insulating layer; forming an upper silicon layer to be used as a back plate on the first insulating layer; forming a plurality of sound holes by patterning the upper silicon layer; forming a second insulating layer on the upper silicon layer; forming a conductive layer on the upper silicon layer having the sound holes, and forming a passivation layer on the conductive layer; forming a sacrificial layer on the passivation layer; depositing a diaphragm on the sacrificial layer, and forming a plurality of air holes passing through the diaphragm; forming electrode pads on the passivation layer and a region of the diaphragm; and etching the sacrificial layer, the passivation layer, the conductive layer, the upper silicon layer, the first insulating layer and the lower silicon layer to form an air gap between the diaphragm and the upper silicon layer.Consequently, due to the flexible diaphragm, a manufacturing process using semiconductor MEMS technology may improve the sensitivity of the condenser microphone and reduce the size of the condenser microphone, thereby enabling integration into a portable terminal.

    摘要翻译： 提供具有弯曲铰链形上隔膜和背板的微型电容麦克风及其制造方法。 该方法包括以下步骤：形成下硅层和第一绝缘层; 在所述第一绝缘层上形成用作背板的上硅层; 通过图案化上硅层形成多个声孔; 在所述上硅层上形成第二绝缘层; 在具有所述声孔的所述上硅层上形成导电层，并在所述导电层上形成钝化层; 在钝化层上形成牺牲层; 在所述牺牲层上沉积隔膜，以及形成通过所述隔膜的多个空气孔; 在所述钝化层上形成电极焊盘和所述隔膜的区域; 蚀刻牺牲层，钝化层，导电层，上硅层，第一绝缘层和下硅层，以在隔膜和上硅层之间形成气隙。 因此，由于柔性隔膜，使用半导体MEMS技术的制造工艺可以提高电容式麦克风的灵敏度并减小电容式麦克风的尺寸，从而可以集成到便携式终端中。

    Apparatus for collecting environmental data and method of monitoring environment in real time
    20.
    发明授权
    Apparatus for collecting environmental data and method of monitoring environment in real time 失效
    用于实时收集环境数据和监测环境的方法

    公开(公告)号：US08150318B2

    公开(公告)日：2012-04-03

    申请号：US12195176

    申请日：2008-08-20

    申请人： Seung Eon Moon ,  Eun Kyoung Kim ,  Hong Yeol Lee ,  Jong Hyurk Park ,  Kang Ho Park ,  Jong Dae Kim

    发明人： Seung Eon Moon ,  Eun Kyoung Kim ,  Hong Yeol Lee ,  Jong Hyurk Park ,  Kang Ho Park ,  Jong Dae Kim

    IPC分类号： H04B7/00

    CPC分类号： H04R1/10 ,  G01N27/4045 ,  H04R2225/41 ,  H04R2420/07 ,  Y10S379/908

    摘要： Provided are an apparatus for collecting environmental data and a method of monitoring an environment in real time. The apparatus for collecting environmental data includes a receiver for receiving an environmental data collection command from outside, a headset controller for interpreting the environmental data collection command received from the receiver, and distinguishing an audio signal received from outside from the environmental data collection command, the environment sensor unit for collecting environmental data according to the environmental data collection command interpreted from the headset controller, and a transmitter for transmitting the environmental data collected by the environment sensor unit.

    摘要翻译： 提供了一种用于收集环境数据的装置和实时监测环境的方法。 用于收集环境数据的装置包括用于从外部接收环境数据收集命令的接收器，用于解释从接收器接收的环境数据收集命令的耳机控制器，并且将从外部接收的音频信号与环境数据收集命令区分开， 环境传感器单元，用于根据从耳机控制器解释的环境数据收集命令收集环境数据;以及发射器，用于发送由环境传感器单元收集的环境数据。