公开(公告)号：US07603667B2

公开(公告)日：2009-10-13

申请号：US10078154

申请日：2002-02-20

申请人： Mun Ju Lee ,  Dong Kyun Lee ,  Hyung Kun Lee

发明人： Mun Ju Lee ,  Dong Kyun Lee ,  Hyung Kun Lee

IPC分类号： G06F9/44 ,  G06F9/445 ,  H04M3/00

CPC分类号： H04W8/245

摘要： A multi-download structure and a method of downloading information to one or more mobile communications terminals is provided. The structure includes an input unit for inputting download terms. A user download executing unit displays the inputted download terms and model information of mounted terminals on a screen and integrally controls/manages a multi-downloading operation. A plurality of lower download executing units, in which terminal model information has been registered, individually execute download operations to each mounted terminal. A medium unit receives the download terms and the terminal model information from the user download executing unit, automatically selects a model of the terminal to be downloaded, automatically calls the plurality of lower download executing units corresponding to the selected terminal models, and executes the multi-downloading operation.

摘要翻译： 提供了一种多种下载结构和向一个或多个移动通信终端下载信息的方法。 该结构包括用于输入下载项的输入单元。 用户下载执行单元将所输入的下载条件和安装终端的型号信息显示在屏幕上，并且一体地控制/管理多重下载操作。 已经登记了终端模型信息的多个下位执行单元分别对每个安装的终端执行下载操作。 中间单元从用户下载执行单元接收下载项和终端模型信息，自动选择要下载的终端的模型，自动调用与所选择的终端模型对应的多个下位执行单元，并执行多个 下载操作。

公开(公告)号：US08218016B2

公开(公告)日：2012-07-10

申请号：US12646866

申请日：2009-12-23

申请人： Chuel Jin Park ,  Chul Yeub Han ,  Soo Cheol Lim ,  Jae Hyuk Park ,  Dong Kyun Lee

发明人： Chuel Jin Park ,  Chul Yeub Han ,  Soo Cheol Lim ,  Jae Hyuk Park ,  Dong Kyun Lee

IPC分类号： G02B27/64

CPC分类号： G03B17/00 ,  H04N5/2253 ,  H04N5/2257 ,  H04N5/23248 ,  H04N5/23258 ,  H04N5/23287

摘要： Disclosed herein is an image stabilization mechanism for a camera module. The image stabilization mechanism includes a base, a movable stage receiving a lens barrel therein and having a magnet, and a piezoelectric actuator. The piezoelectric actuator is installed to the base, moves the movable stage in an X-axis or Y-axis direction to remove shake of the lens barrel, and maintains contact with the movable stage because of magnetic attractive force between the piezoelectric actuator and the magnet. The image stabilization mechanism reduces the number of components, thus simplifying the structure and minimizing an increase in height.

摘要翻译： 这里公开了一种用于相机模块的图像稳定机构。 图像稳定机构包括底座，可移动台，其中容纳镜筒并具有磁体，以及压电致动器。 压电致动器安装在基座上，使可移动台沿X轴或Y轴方向移动，以消除镜筒的抖动，由于压电致动器和磁体之间的磁吸引力而保持与可移动台的接触 。 图像稳定机构减少了部件的数量，从而简化了结构并最大程度地降低了高度。

公开(公告)号：US08027107B2

公开(公告)日：2011-09-27

申请号：US12582241

申请日：2009-10-20

申请人： Jung Wook Hwang ,  Byung Hoon Kang ,  Jung Seok Lee ,  Dong Kyun Lee ,  Won Seob Oh ,  Jae Hyuk Park ,  Chuel Jin Park ,  Hyun Phill Ko ,  Soo Cheol Lim ,  Chul Yeub Han

发明人： Jung Wook Hwang ,  Byung Hoon Kang ,  Jung Seok Lee ,  Dong Kyun Lee ,  Won Seob Oh ,  Jae Hyuk Park ,  Chuel Jin Park ,  Hyun Phill Ko ,  Soo Cheol Lim ,  Chul Yeub Han

IPC分类号： G02B7/02

CPC分类号： G02B7/102 ,  G02B13/009

摘要： Disclosed herein is a camera module. The camera module includes a lens barrel having at least one lens which brings an image of a subject into focus. A housing having a space for the lens barrel, and friction member formed in axially. A piezoelectric actuator provided in an outer circumferential surface of the lens barrel, and generating vibration when external voltage is applied to the piezoelectric actuator, with a through hole formed for having the friction member. An elastic member include the friction member, and inserted into the through hole of the piezoelectric actuator, and applying the vibrations to the friction member.

摘要翻译： 这里公开了一种相机模块。 相机模块包括具有使被摄体的图像聚焦的至少一个透镜的镜筒。 具有用于镜筒的空间的壳体和轴向形成的摩擦构件。 一种压电致动器，其设置在所述镜筒的外周面上，并且当外部电压施加到所述压电致动器时产生振动，具有形成为用于具有所述摩擦构件的通孔。 弹性构件包括摩擦构件，并插入到压电致动器的通孔中，并将振动施加到摩擦构件。

公开(公告)号：US07990636B2

公开(公告)日：2011-08-02

申请号：US12703141

申请日：2010-02-09

申请人： Chuel Jin Park ,  Dong Kyun Lee

发明人： Chuel Jin Park ,  Dong Kyun Lee

IPC分类号： G03B7/02

CPC分类号： G02B7/023 ,  G03B3/10 ,  G03B5/00 ,  G03B2205/0015 ,  G03B2205/0046 ,  G03B2205/0053

摘要： Disclosed herein is a lens actuating module. In the lens actuating module, a housing has an installation space therein. A lens barrel is disposed in the installation space of the housing. The lens barrel includes a lens. An actuating means is provided at a first position in the installation space of the housing in an optical axial direction. The actuating means is connected to the lens barrel to move the lens barrel. A base magnet is provided at a second position in the installation space of the housing. A lens magnet is mounted to the outer surface of the lens barrel at a position facing the base magnet to generate a repulsive force between the lens magnet and the base magnet.

摘要翻译： 本文公开了一种透镜致动模块。 在透镜致动模块中，壳体中具有安装空间。 透镜筒设置在壳体的安装空间中。 透镜镜筒包括透镜。 致动装置设置在壳体的安装空间中沿光轴方向的第一位置。 致动装置连接到镜筒以移动透镜镜筒。 基座磁体设置在壳体的安装空间中的第二位置。 透镜磁体在与基体磁体相对的位置处安装到透镜镜筒的外表面，以在透镜磁体和基础磁体之间产生排斥力。

公开(公告)号：US20100039553A1

公开(公告)日：2010-02-18

申请号：US12292844

申请日：2008-11-26

申请人： So Rim Kim ,  Dong Kyun Lee

发明人： So Rim Kim ,  Dong Kyun Lee

IPC分类号： H04N5/225

CPC分类号： H04N5/2254 ,  H04N5/2257

摘要： The present invention relates to a camera module including a substrate; a housing which is coupled to the substrate and includes a support unit extended to an inside of a lower part and a shaft insertion groove at one side of the support unit; a guide shaft vertically coupled inside the housing by inserting a lower end portion into the shaft insertion groove; a conductive pattern extended from a lower end portion of the housing to a bottom surface of the support unit; an image sensor closely coupled to the bottom surface of the support unit by being electrically connected to the conductive pattern; a lens barrel fixed to an upper part of the housing by coupling a lens inside; and a movable lens barrel vertically moved along the guide shaft by mounting lens inside.

摘要翻译： 本发明涉及一种包括基板的相机模块; 壳体，其耦合到所述基板并且包括延伸到所述支撑单元的一侧的下部的内侧的支撑单元和轴插入槽; 通过将下端部插入所述轴插入槽中而竖直地联接在所述壳体内的引导轴; 导电图案从所述壳体的下端部延伸到所述支撑单元的底表面; 图像传感器，其通过电连接到所述导电图案而紧密地耦合到所述支撑单元的底表面; 透镜筒，通过将透镜内部连接而固定到壳体的上部; 以及通过将透镜安装在内部而沿着引导轴垂直移动的可移动透镜镜筒。

公开(公告)号：US07312559B2

公开(公告)日：2007-12-25

申请号：US11500369

申请日：2006-08-08

申请人： Dong Kyun Lee ,  Burhanettin Koc ,  Byung Woo Kang

发明人： Dong Kyun Lee ,  Burhanettin Koc ,  Byung Woo Kang

IPC分类号： H02N2/00

CPC分类号： H02N2/106 ,  H02N2/0015

摘要： The present invention relates to a ceramic tube type ultrasonic motor having a stator including a tube-type elastic body that is formed of a ceramic material; and a plurality of piezoelectric diaphragms that are attached on the outer peripheral surface of the elastic body in a longitudinal direction thereof and to which voltages having a phase difference are respectively applied and a rotor that is rotated by the friction with the elastic body flexurally vibrating due to the voltages applied to the plurality of piezoelectric diaphragms.

公开(公告)号：US20070195438A1

公开(公告)日：2007-08-23

申请号：US11707165

申请日：2007-02-16

申请人： Ki Mun Paik ,  Dong Kyun Lee ,  Burhanettin Koc ,  Byung Woo Kang

发明人： Ki Mun Paik ,  Dong Kyun Lee ,  Burhanettin Koc ,  Byung Woo Kang

IPC分类号： G02B7/02

CPC分类号： G02B7/102

摘要： A lens driving device includes a lens barrel having a lens holder and an extension part extended from the lens holder. The device also includes a piezoelectric vibrator with a piezoelectric body flexed and bent in response to power application with a friction member in contact with the extension part, thereby providing driving power for transporting the lens barrel. The device further includes a preload member having a free end in resilient contact with a rear end of the piezoelectric body to compress the piezoelectric vibrator against the extension part and a guiding part for guiding the transport of the lens barrel in the optical axis direction. This allows a simplified and miniaturized structure, a large transport range with low input power to achieve excellent resolution of positioning, minimal loss of driving power, simplified mechanism for guiding the transport of the lens, and accurate and stable transport of the lens.

摘要翻译： 透镜驱动装置包括具有透镜保持器和从透镜保持器延伸的延伸部的透镜镜筒。 该装置还包括压电振动器，其具有响应于利用与延伸部分接触的摩擦构件的功率施加而弯曲和弯曲的压电体，由此提供用于传送透镜筒的驱动力。 该装置还包括预压件，其具有与压电体的后端弹性接触的自由端，以将压电振动器压靠在延伸部上，以及用于引导透镜筒在光轴方向上传送的引导部。 这允许简化和小型化的结构，具有低输入功率的大输送范围以实现优异的定位分辨率，最小的驱动功率损失，用于引导透镜传输的简化机构以及透镜的精确和稳定的传输。

公开(公告)号：US08606095B2

公开(公告)日：2013-12-10

申请号：US13276138

申请日：2011-10-18

申请人： Byung Hoon Kang ,  Dong Kyun Lee ,  Chuel Jin Park

发明人： Byung Hoon Kang ,  Dong Kyun Lee ,  Chuel Jin Park

IPC分类号： G03B17/00 ,  G02B7/02

CPC分类号： G03B3/10 ,  G03B2205/0061 ,  H04N5/2257

摘要： A camera module having an auto-focus apparatus comprises a piezoelectric actuator configured to generate a force for moving a driven member, a rod connected to the piezoelectric actuator and configured to transmit the force of the piezoelectric actuator to the driven member, a lens barrel having at least one lens, and a connecting member configured to use magnetic force to couple the rod and the lens barrel together.

摘要翻译： 具有自动对焦装置的摄像机模块包括：压电致动器，被配置为产生用于移动从动构件的力;连接到压电致动器的杆，并且构造成将压电致动器的力传递到从动构件;镜筒， 至少一个透镜，以及被配置为使用磁力将所述杆和所述透镜筒连接在一起的连接构件。

公开(公告)号：US07821181B2

公开(公告)日：2010-10-26

申请号：US11514950

申请日：2006-09-05

申请人： Burhanettin Koc ,  Dong Kyun Lee ,  Byung Woo Kang

发明人： Burhanettin Koc ,  Dong Kyun Lee ,  Byung Woo Kang

IPC分类号： H01L41/047 ,  H02N2/04

摘要： The piezoelectric vibrator includes the piezoelectric bar having a plurality of piezoelectric plates alternately stacked and a plurality of vibration sectors divided vertically and horizontally with respect to the direction in which the piezoelectric plates are stacked. Electrode terminals are formed on each of surface regions of the piezoelectric plate, divided in a longitudinal direction thereof, and jump terminals corresponding to electrode terminals are formed on a surface of an adjacent one of the piezoelectric plates. On side surfaces of the piezoelectric plates, a plurality of side electrodes are formed, connecting the electrode terminals and the corresponding jump terminals to power the vibration sectors, by which a pair of the vibration sectors diagonally disposed from each other are simultaneously powered. The piezoelectric vibrator is small and easily manufactured and mass-produced with a simple structure.

公开(公告)号：US07638407B2

公开(公告)日：2009-12-29

申请号：US12265759

申请日：2008-11-06

申请人： Cheol Hwan Park ,  Ho Jin Cho ,  Jae Soo Kim ,  Dong Kyun Lee

发明人： Cheol Hwan Park ,  Ho Jin Cho ,  Jae Soo Kim ,  Dong Kyun Lee

IPC分类号： H01L21/20

CPC分类号： H01L28/91

摘要： Forming a capacitor of a semiconductor device includes forming an interlayer dielectric having holes over a semiconductor substrate. A conductive layer is then formed on surfaces of the holes and on the upper surface of the interlayer dielectric. A silicon-containing conductive layer is formed by flowing a silicon source gas for the semiconductor substrate formed with the conductive layer, so that silicon atoms can penetrate into the conductive layer. The silicon-containing conductive layer prevents etchant from infiltrating the interlayer dielectric below the silicon-containing conductive layer.

摘要翻译： 形成半导体器件的电容器包括在半导体衬底上形成具有孔的层间电介质。 然后在孔的表面和层间电介质的上表面上形成导电层。 通过使形成有导电层的半导体衬底的硅源气体流动而形成含硅导电层，使得硅原子能够渗透到导电层中。 含硅导电层防止蚀刻剂渗透到含硅导电层之下的层间电介质。