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    BACKLIGHT DRIVING APPARATUS AND DRIVING METHOD THEREOF
    2.
    发明申请
    BACKLIGHT DRIVING APPARATUS AND DRIVING METHOD THEREOF 审中-公开
    背光驱动装置及其驱动方法

    公开(公告)号：US20090207123A1

    公开(公告)日：2009-08-20

    申请号：US12277660

    申请日：2008-11-25

    申请人： HUN-JOO KIM ,  Jin-Woo Park ,  Young-Suk Ha

    发明人： HUN-JOO KIM ,  Jin-Woo Park ,  Young-Suk Ha

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3406 ,  G09G2320/064

    摘要： A backlight driving apparatus and a driving method thereof, in which the backlight driving apparatus includes a driving unit and a controller. The driving unit boosts an input voltage in response to a duty ratio of a control signal and provides the boosted input voltage to an LED array. The controller increases the duty ratio of the control signal in a step-by-step fashion by comparing a preset target value with a sequentially increasing step-setting value if a driving start signal is enabled.

    摘要翻译： 背光驱动装置及其驱动方法，其中背光驱动装置包括驱动单元和控制器。 驱动单元响应于控制信号的占空比而提高输入电压，并将升压的输入电压提供给LED阵列。 如果启动启动信号，则通过将预设目标值与顺序增加的步进设定值进行比较，控制器以逐步的方式增加控制信号的占空比。

    Hydrogen production module by integrated reaction/separation process, and hydrogen production reactor using same
    3.
    发明授权
    Hydrogen production module by integrated reaction/separation process, and hydrogen production reactor using same 有权
    氢气生产模块通过综合反应/分离过程，氢气生产反应器采用相同方式

    公开(公告)号：US09452932B2

    公开(公告)日：2016-09-27

    申请号：US14354854

    申请日：2012-08-08

    申请人： Jong-Soo Park ,  Kyung-Ran Hwang ,  Shin-Kun Ryi ,  Chun-Boo Lee ,  Sung-Wook Lee ,  Jin-Woo Park

    发明人： Jong-Soo Park ,  Kyung-Ran Hwang ,  Shin-Kun Ryi ,  Chun-Boo Lee ,  Sung-Wook Lee ,  Jin-Woo Park

    IPC分类号： B01J7/00 ,  C01B3/38 ,  B01J19/00 ,  B01J19/24

    CPC分类号： C01B3/38 ,  B01J19/0093 ,  B01J19/249 ,  B01J2219/00783 ,  B01J2219/00835 ,  B01J2219/00844 ,  B01J2219/00873 ,  B01J2219/00907 ,  B01J2219/2453 ,  B01J2219/2458 ,  B01J2219/2461 ,  B01J2219/2475 ,  B01J2219/2479 ,  C01B2203/0283 ,  C01B2203/041 ,  C01B2203/1058 ,  C01B2203/1241 ,  C01B2203/142

    摘要： The present invention relates to a hydrogen production module by an integrated reaction/separation process, and a hydrogen production reactor using the same, and more specifically, provides a hydrogen production apparatus which laminates a plurality of layered unit cells, is mounted in a pressure-resistant chamber, and can be operated at a high pressure, wherein the unit cell comprises a first modified catalyst, and a second modified catalyst opposite to a hydrogen separator. The hydrogen production module can produce hydrogen using a hydrocarbon, carbon monoxide and an alcohol as sources. Particularly, all the modified catalysts are formed into a porous metal plate form, thereby maximizing the heat transfer effect necessary for reaction. While a reaction and separation of hydrogen simultaneously occur, separated reactants permeate the first modified catalyst so as to come in contact with the same, and then pass through the gap between the hydrogen separator and the second modified catalyst opposite to each other. Therefore, it is possible to obtain a high efficiency over the equilibrium conversion rate of reaction temperature, and high purity hydrogen can be obtained.

    摘要翻译： 本发明涉及通过一体化反应/分离方法的氢气生产模块和使用该制氢反应器的氢气生产反应器，更具体地说，提供一种将多个分层单元电池层叠的氢制造装置， 并且可以在高压下操作，其中单元电池包括第一改性催化剂和与氢分离器相对的第二改性催化剂。 氢气生产模块可以使用烃，一氧化碳和酒精作为源产生氢。 特别地，所有的改性催化剂形成多孔金属板形式，从而最大化反应所需的传热效果。 同时发生氢的反应和分离，分离的反应物渗入第一改性催化剂以与其接触，然后通过氢分离器和第二改性催化剂彼此相对的间隙。 因此，可以获得比反应温度的平衡转化率高的效率，并且可以获得高纯度的氢。

    Liquid crystal display having a built-in touch screen using capacitance and sense lines for detecting a touch position
    7.
    发明授权
    Liquid crystal display having a built-in touch screen using capacitance and sense lines for detecting a touch position 有权
    液晶显示器具有使用电容的内置触摸屏和用于检测触摸位置的感测线

    公开(公告)号：US08847917B2

    公开(公告)日：2014-09-30

    申请号：US12834157

    申请日：2010-07-12

    申请人： Jin-Woo Park ,  Sang-Uk Kim ,  Hee-Chul Hwang ,  Mu-Kyung Jeon ,  Hideo Yoshimura

    发明人： Jin-Woo Park ,  Sang-Uk Kim ,  Hee-Chul Hwang ,  Mu-Kyung Jeon ,  Hideo Yoshimura

    IPC分类号： G06F3/042 ,  G06F3/044 ,  G06F3/041

    CPC分类号： G06F3/0412 ,  G06F3/044

    摘要： A liquid crystal display (LCD) with a built-in touch screen includes: a first substrate including a sensor area having a plurality of photosensors; a second substrate positioned over the first substrate, and including a color filter, a light receiving portion, and a transparent electrode layer and a front polarizing plate; an LCD panel including a liquid crystal layer interposed between the first and second substrates; a touch screen driver circuit to measure a capacitance variation sensed through a first sensing line connected to the transparent electrode layer and to calculate a touch area using optical information sensed through a second sensing line connected to the photosensors when a contact object is in contact with the LCD panel, and to output position information of the contact object, sensed by determining whether a touch occurs and whether a multi-touch occurs using the capacitance variation and the touch area.

    摘要翻译： 具有内置触摸屏的液晶显示器（LCD）包括：第一基板，包括具有多个光电传感器的传感器区域; 位于第一基板上的第二基板，包括滤色器，受光部，以及透明电极层和前偏振片; 液晶显示面板，包括插入在第一和第二基板之间的液晶层; 触摸屏驱动器电路，用于测量通过连接到透明电极层的第一感测线检测到的电容变化，并且当接触物体与接触物体接触时，使用通过连接到光电传感器的第二感测线检测到的光学信息来计算触摸区域 LCD面板，并且通过确定是否发生触摸并且使用电容变化和触摸区域是否发生多点触摸来输出接触对象的位置信息。

    Liquid crystal display with integrated touch screen panel
    9.
    发明授权
    Liquid crystal display with integrated touch screen panel 有权
    液晶显示屏，集成触摸屏面板

    公开(公告)号：US08773603B2

    公开(公告)日：2014-07-08

    申请号：US13137957

    申请日：2011-09-22

    申请人： Jin-Woo Park ,  Hideo Yoshimura ,  Joo-Hyung Lee ,  Sang-Jin Pak ,  Cheol-Min Kim

    发明人： Jin-Woo Park ,  Hideo Yoshimura ,  Joo-Hyung Lee ,  Sang-Jin Pak ,  Cheol-Min Kim

    IPC分类号： G02F1/133 ,  G02F1/1335

    CPC分类号： G06F3/0412 ,  G02F1/13338 ,  G02F2001/134318 ,  G06F3/044

    摘要： An LCD with an integrated touch screen panel includes a first substrate having a plurality of pixels formed thereon, wherein each pixel of the plurality of pixels is provided with a thin film transistor and a pixel electrode. A second substrate faces the first substrate and has a plurality of common electrodes formed inside thereof. The plurality of common electrodes is arranged in a first direction to correspond to the plurality of pixels. A plurality of sensing electrodes is outside of the second substrate and arranged in a second direction intersecting the first direction. A liquid crystal layer is between the first and the second substrates. A common electrode driver sequentially supplies a driving signal to the common electrodes and supplies a compensation signal having a phase opposite to the driving signal to the common electrodes.

    摘要翻译： 具有集成触摸屏面板的LCD包括具有形成在其上的多个像素的第一基板，其中，所述多个像素中的每个像素设置有薄膜晶体管和像素电极。 第二基板面对第一基板，并且在其内部形成有多个公共电极。 多个公共电极被布置在与多个像素对应的第一方向上。 多个感测电极在第二基板的外侧并且沿与第一方向交叉的第二方向布置。 液晶层位于第一和第二基板之间。 公共电极驱动器依次向公共电极提供驱动信号，并将与驱动信号相反的相位的补偿信号提供给公共电极。