公开(公告)号：US20140030605A1

公开(公告)日：2014-01-30

申请号：US14110180

申请日：2012-04-04

Applicant: Chang Hyeon Kim ,  Lee Hyun Shin ,  Chul Hwan Kim

Inventor： Chang Hyeon Kim ,  Lee Hyun Shin ,  Chul Hwan Kim

IPC: H01M4/80 ,  H01M4/04

CPC classification number: H01M4/806 ,  H01M4/0416 ,  H01M4/0419 ,  H01M4/043 ,  H01M4/62 ,  H01M4/626 ,  H01M4/661 ,  H01M10/052 ,  H01M2004/021 ,  Y10T29/49108

Abstract: The present invention relates to a battery having an electrode structure using metal fiber and a preparation method of an electrode structure. A preparation method of an electrode structure, according to one embodiment of the present invention, includes a step for providing one or more metal fibers forming a conductive network; a step for providing particle compositions including electrical active materials of a particle shape; a step for mixing the metal fibers and the particle compositions; and a step for compressing the mixed metal fibers and the particle compositions.

Abstract translation: 本发明涉及一种具有使用金属纤维的电极结构的电池和电极结构的制备方法。 根据本发明的一个实施例的电极结构的制备方法包括提供形成导电网络的一种或多种金属纤维的步骤; 提供包含颗粒形状的电活性材料的颗粒组合物的步骤; 用于混合金属纤维和颗粒组合物的步骤; 以及压缩混合金属纤维和颗粒组合物的步骤。

公开(公告)号：US08610655B2

公开(公告)日：2013-12-17

申请号：US12079830

申请日：2008-03-27

Applicant: Soo-Wan Yoon ,  Sung-Hoon Yang ,  Chong-Chul Chai ,  So-Woon Kim ,  Chang-Hyeon Shin

Inventor： Soo-Wan Yoon ,  Sung-Hoon Yang ,  Chong-Chul Chai ,  So-Woon Kim ,  Chang-Hyeon Shin

IPC: G09G3/36

CPC classification number: H03K17/162 ,  G09G3/3677 ,  G09G2320/041 ,  G09G2330/06

Abstract: A method for removing noise of a gate signal that is outputted from a gate driving circuit including a plurality of stages, the method includes electrically connecting two terminals of two adjacent stages that have noise components opposite in phase to each other during a first period, and electrically disconnecting the two terminals of the two adjacent stages that have the noise components opposite in phase to each other during a second period.

Abstract translation: 一种从包括多个级的栅极驱动电路输出的门信号的噪声去除方法，该方法包括在第一时段期间将具有与相位相反的噪声分量的两个相邻级的两个端子电连接， 在第二时段期间将具有相位相反的噪声分量的两个相邻级的两个端子彼此电断开。

公开(公告)号：USD664678S1

公开(公告)日：2012-07-31

申请号：US29398549

申请日：2011-08-02

Applicant: Jeong-Hyeon Kim ,  Hag-Gyu Park ,  Ju-Han Lee ,  Chang-Hyeon Ji

Designer： Jeong-Hyeon Kim ,  Hag-Gyu Park ,  Ju-Han Lee ,  Chang-Hyeon Ji

公开(公告)号：US08059166B2

公开(公告)日：2011-11-15

申请号：US11870568

申请日：2007-10-11

Applicant: Chang-hyeon Lee ,  Han-kon Kim

Inventor： Chang-hyeon Lee ,  Han-kon Kim

IPC: H04N5/222

CPC classification number: H04N5/232 ,  G03B19/26 ,  H04N5/2251 ,  H04N5/23245

Abstract: A multifunctional video apparatus and a method of providing a user interface (UI) thereof. The multifunctional video apparatus has diverse functions such as image capturing, image reproduction, image editing, image input/output from/to an external device, etc., and provides a UI capable of performing the above-described functions more conveniently.

Abstract translation: 一种多功能视频装置及其用户界面（UI）的提供方法。 多功能视频装置具有图像捕获，图像再现，图像编辑，从外部设备的图像输入/输出等多种功能，并且提供能够更方便地执行上述功能的UI。

公开(公告)号：US07898230B2

公开(公告)日：2011-03-01

申请号：US12471515

申请日：2009-05-26

Applicant: Chang-Hyeon Lee ,  Joshua Cho ,  Pete Good

Inventor： Chang-Hyeon Lee ,  Joshua Cho ,  Pete Good

IPC: G05F1/40 ,  G05F5/00

CPC classification number: G05F1/575

Abstract: An integrated circuit assembly includes a voltage level generator, a level shifter, a bandgap reference generator and a voltage regulator. The voltage level generator generates output voltage level signals in response to a supply voltage. The level shifter receives the output voltage level signals from the voltage level generator and generates first and second sets of control signals. The bandgap reference generator receives a reference voltage input and generates a bandgap reference signal. The voltage regulator receives a supply voltage, the bandgap reference signal the first and second sets of control signals from the level shifter and generates a constant output voltage under varying circuit conditions.

Abstract translation: 集成电路组件包括电压电平发生器，电平转换器，带隙基准发生器和电压调节器。 电压电平发生器响应于电源电压产生输出电压电平信号。 电平移位器从电压电平发生器接收输出电压电平信号，并产生第一组和第二组控制信号。 带隙参考发生器接收参考电压输入并产生带隙参考信号。 电压调节器接收电源电压，带隙参考信号来自电平移位器的第一和第二组控制信号，并在变化的电路条件下产生恒定的输出电压。

公开(公告)号：US07567396B2

公开(公告)日：2009-07-28

申请号：US11399532

申请日：2006-04-07

Applicant: Chang-Hyeon Ji

Inventor： Chang-Hyeon Ji

IPC: G02B7/02 ,  G02B17/00 ,  G02B7/182

CPC classification number: G02B13/007 ,  G02B13/0075 ,  G02B13/009 ,  G02B26/0825

Abstract: The present invention relates to a variably focusing mirror for realizing an automatic focusing and optical zooming of a miniature camera module, the mirror comprising a driving part having a supporting board and more than one permanent magnet attached on the supporting board; and a mirror having a coil, a reflective surface of which a curvature is changed by the magnitude and the direction of a current flowing through the coil and a thin film on which the reflective surface is incorporated. The variably focusing mirror according to the present invention can realize a focusing and an optical zooming by adjusting a curvature radius of a reflective surface. Therefore, it can remarkably decrease the volume of a camera module and be used in various applications requiring for a miniature camera module.

Abstract translation: 本发明涉及一种用于实现微型照相机模块的自动聚焦和光学变焦的可变聚焦镜，该镜包括具有支撑板的驱动部分和附着在支撑板上的多于一个永磁体; 以及具有线圈的反射镜，其反射表面的曲率由流过线圈的电流的大小和方向改变，并且其上结合有反射表面的薄膜。 根据本发明的可变聚焦镜可以通过调节反射表面的曲率半径来实现聚焦和光学变焦。 因此，可以显着降低相机模块的体积，并且可用于需要微型相机模块的各种应用中。

公开(公告)号：US20080079676A1

公开(公告)日：2008-04-03

申请号：US11866087

申请日：2007-10-02

Applicant: Sang-Jin Pak ,  Chang-Hyeon Shin ,  Joo-Seok Yeom ,  Myung-Woo Lee ,  Hyung-Guel Kim ,  Kee-Han Uh

Inventor： Sang-Jin Pak ,  Chang-Hyeon Shin ,  Joo-Seok Yeom ,  Myung-Woo Lee ,  Hyung-Guel Kim ,  Kee-Han Uh

IPC: G09G3/36

CPC classification number: G09G3/3677 ,  G09G3/3614 ,  G09G2310/02 ,  G09G2320/0257 ,  G09G2330/021

Abstract: In a display apparatus and a method for driving the display apparatus, the display apparatus includes a display panel and a gate driving part. The display panel has a gate line, and a gate driving part has a plurality of stages and a plurality of signal lines. At least one of the stages includes a transferring stage sequentially driving the stage, and an output stage partially driving the gate line, in response to a signal outputted from the transferring stage and a driving area selection signal. Accordingly, the display apparatus is partially driven, so that current consumption may be decreased, the display apparatus may be more safely driven, and a position, a size and the number of a non-display area may be more easily controlled.

Abstract translation: 在显示装置和显示装置的驱动方法中，显示装置包括显示面板和门驱动部。 显示面板具有栅极线，栅极驱动部具有多个级和多条信号线。 响应于从传送台输出的信号和驱动区域选择信号，至少一个级包括顺序地驱动级的传送级和部分驱动栅极线的输出级。 因此，显示装置被部分驱动，从而可以减少电流消耗，可以更安全地驱动显示装置，并且可以更容易地控制非显示区域的位置，大小和数量。

公开(公告)号：US20060151006A1

公开(公告)日：2006-07-13

申请号：US11330818

申请日：2006-01-11

Applicant: Chang-Hyeon Nam ,  Seung-Kun Lee

Inventor： Chang-Hyeon Nam ,  Seung-Kun Lee

IPC: B08B3/00 ,  B08B3/04 ,  B08B3/12

CPC classification number: H01L21/67034 ,  H01L21/02057 ,  H01L21/67028

Abstract: A substrate dryer includes, among other things, means for generating isopropyl alcohol bubbles, and a vibrator to atomize stored isopropyl alcohol. A heater may be provided to heat pumped isopropyl alcohol, as wells as a spray nozzle to spray the heated IPA to the vibrator. It is possible to increase the concentration of the isopropyl alcohol supplied for the purpose of drying the substrate. Improved substrate drying is achieved.

Abstract translation: 除其他之外，基底干燥器包括用于产生异丙醇气泡的装置和用于雾化储存的异丙醇的振动器。 可以提供加热器以加热泵送的异丙醇作为喷嘴喷嘴，以将加热的IPA喷射到振动器。 为了干燥基材而提供的异丙醇的浓度是可能的。 实现了改进的基材干燥。

公开(公告)号：US20060067666A1

公开(公告)日：2006-03-30

申请号：US11234331

申请日：2005-09-23

Applicant: Jae-Hyoung Park ,  Chang-Hyeon Ji ,  Man-Hyo Ha ,  Seong-Hyok Kim ,  Jong-Uk Bu ,  Young-Joo Yee

Inventor： Jae-Hyoung Park ,  Chang-Hyeon Ji ,  Man-Hyo Ha ,  Seong-Hyok Kim ,  Jong-Uk Bu ,  Young-Joo Yee

IPC: G03B17/00

CPC classification number: H02N2/0065 ,  G03B17/00 ,  H02N2/08

Abstract: Disclosed herein is a lens driving device which is able to increase displacement without restriction, does not require a complex structure despite having a low power consumption, solves problems of friction and noise occurring in a gear mechanism, and realizes miniaturization and lightness. The lens driving device of the present invention includes a substrate which generates surface acoustic waves on a surface thereof, and a movable unit which is coupled to an optical lens and executes translation above the substrate using the surface acoustic waves. Therefore, the lens driving device of the present invention can implement translation of a lens without a separate mechanism, unlike conventional driving devices using motors and screws. Furthermore, the present invention satisfies the recent trend towards miniaturization and lightness, thus being usable in a variety of industrial fields that use optical lenses.

Abstract translation: 本文公开了一种能够不受限制地增加位移的透镜驱动装置，尽管功耗低，但不需要复杂的结构，解决了在齿轮机构中产生的摩擦和噪音的问题，并实现了小型化和轻量化。 本发明的透镜驱动装置包括在其表面上产生表面声波的基板和耦合到光学透镜的可移动单元，并使用声表面波在基板上执行平移。 因此，与使用电机和螺钉的传统驱动装置不同，本发明的透镜驱动装置可以实现透镜的平移，而不需要单独的机构。 此外，本发明满足近来的小型化和轻量化的趋势，因此可用于使用光学透镜的各种工业领域。

公开(公告)号：US07014165B2

公开(公告)日：2006-03-21

申请号：US10887157

申请日：2004-07-07

Applicant: Chang Hyeon Ji ,  Young Joo Yee ,  Jeong Hoon Choi

Inventor： Chang Hyeon Ji ,  Young Joo Yee ,  Jeong Hoon Choi

IPC: F16K1/20

CPC classification number: F16K99/0001 ,  F15C5/00 ,  F16K99/0007 ,  F16K99/0046 ,  F16K2099/0076 ,  F16K2099/008

Abstract: A flow control valve apparatus using a flow control valve manufactured via micro-machining is provided. The flow control valve has a substrate defining at least one orifice through which a fluid can flow, a support member formed on a first surface of the substrate, at least one flap corresponding to the at least one orifice, a pair of elastic flexures connecting the support member to the at least one flap, and a driving means for displacing the at least one flap between the first and second positions to control fluid flow through the at least one orifice. The support member is formed adjacent to the at least one orifice and the at least one flap extends from the support member to fittingly engage the at least one orifice in a first and second position. Also, the pair of elastic flexures provides an elastic restorative force proportional to a displacement of the at least one flap between the first and second positions.

Abstract translation: 提供一种使用通过微加工制造的流量控制阀的流量控制阀装置。 流量控制阀具有限定流体可以流过的至少一个孔口的基板，形成在基板的第一表面上的支撑构件，与至少一个孔口对应的至少一个挡板，连接 支撑构件到所述至少一个翼片，以及驱动装置，用于在所述第一和第二位置之间移动所述至少一个翼片，以控制通过所述至少一个孔口的流体流动。 所述支撑构件邻近所述至少一个孔形成，并且所述至少一个翼片从所述支撑构件延伸，以在第一和第二位置适配地接合所述至少一个孔口。 此外，一对弹性挠曲件提供与第一和第二位置之间的至少一个挡板的位移成比例的弹性恢复力。