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146 条记录 (耗时 0.034 秒)

    Non-Volatile Memory Devices
    71.
    发明申请
    Non-Volatile Memory Devices 有权
    非易失性存储器件

    公开(公告)号：US20090261405A1

    公开(公告)日：2009-10-22

    申请号：US12491529

    申请日：2009-06-25

    申请人： Dong Hyun Kim ,  Chang-Jin Kang

    发明人： Dong Hyun Kim ,  Chang-Jin Kang

    IPC分类号： H01L29/792

    CPC分类号： H01L21/28282

    摘要： Non-volatile memory devices include a tunnel insulating layer on a channel region of a substrate, a charge-trapping layer pattern on the tunnel insulating layer and a first blocking layer pattern on the charge-trapping layer pattern. Second blocking layer patterns are on the tunnel insulating layer proximate sidewalls of the charge-trapping layer pattern. The second blocking layer patterns are configured to limit lateral diffusion of electrons trapped in the charge-trapping layer pattern. A gate electrode is on the first blocking layer pattern. The second blocking layer patterns may prevent lateral diffusion of the electrons trapped in the charge-trapping layer pattern.

    摘要翻译： 非易失性存储器件包括在衬底的沟道区上的隧道绝缘层，隧道绝缘层上的电荷俘获层图案和电荷俘获层图案上的第一阻挡层图案。 第二阻挡层图案位于邻近电荷俘获层图案侧壁的隧道绝缘层上。 第二阻挡层图案被配置为限制捕获在电荷俘获层图案中的电子的横向扩散。 栅电极位于第一阻挡层图案上。 第二阻挡层图案可以防止捕获在电荷俘获层图案中的电子的横向扩散。

    Entrapped Beta-Cyclodextrin Polymer and a Method of Preparing the Same
    72.
    发明申请
    Entrapped Beta-Cyclodextrin Polymer and a Method of Preparing the Same 有权
    包封的β-环糊精聚合物及其制备方法

    公开(公告)号：US20080194784A1

    公开(公告)日：2008-08-14

    申请号：US11947035

    申请日：2007-11-29

    申请人： Man Ho Choi ,  Dong Hyun Kim ,  Bong Chul Chung ,  Ju-Yeon Moon

    发明人： Man Ho Choi ,  Dong Hyun Kim ,  Bong Chul Chung ,  Ju-Yeon Moon

    IPC分类号： C08F251/00

    CPC分类号： C08F251/00 ,  C08B37/0012 ,  C08L5/16 ,  C08L51/02 ,  G01N33/548 ,  G01N33/743 ,  G01N2600/00 ,  C08L2666/02

    摘要： Provided are entrapped β-cyclodextrin polymers and a method of preparing the same. Particularly, entrapped β-cyclodextrin polymers are prepared by adding epichlorohydrin to β-cyclodextrin to prepare a polymer in a gel state, entrapping the polymer by entrapment of metal ions on the surface of the polymer and pulverizing the entrapped polymer to prepare powders. According to the entrapped β-cyclodextrin polymers, steroid hormones contained in a biological sample can be simply extracted without using an additional device required in conventional solid-phase extraction.

    摘要翻译： 所提供的包封的β-环糊精聚合物及其制备方法。 特别地，通过将​​表氯醇加入到β-环糊精中以制备凝胶状态的聚合物来制备包埋的β-环糊精聚合物，通过在聚合物的表面上捕获金属离子并粉碎被捕获的聚合物以制备粉末而将聚合物截留。 根据捕获的β-环糊精聚合物，可以简单地提取生物样品中所含的类固醇激素，而不需要常规固相萃取所需的附加装置。

    PLASMA DISPLAY PANEL WITH IMPROVED BARRIER RIB STRUCTURE
    74.
    发明申请
    PLASMA DISPLAY PANEL WITH IMPROVED BARRIER RIB STRUCTURE 失效
    具有改进障碍RIB结构的等离子体显示面板

    公开(公告)号：US20080079366A1

    公开(公告)日：2008-04-03

    申请号：US11838176

    申请日：2007-08-13

    申请人： Dong Hyun Kim

    发明人： Dong Hyun Kim

    IPC分类号： H01J17/49 ,  H01J9/00

    CPC分类号： H01J9/261 ,  H01J11/12 ,  H01J11/36 ,  H01J2211/361

    摘要： A plasma display panel (PDP) includes a front substrate having sustain discharge electrodes composed of X electrodes and Y electrodes. A rear substrate is arranged parallel with the front substrate, the rear substrate having address electrodes crossing the sustain discharge electrodes. An upper dielectric layer buries the sustain discharge electrodes. A lower dielectric layer buries the address electrodes. A barrier rib is located between the first substrate and the second substrate. The barrier rib has discharge spaces between the front substrate and the rear substrate and has a circumferential region formed at a lower height than a height of its central region. A frit is arranged spaced along a circumference of the barrier rib to attach the rear substrate to the front substrate.

    摘要翻译： 等离子体显示面板（PDP）包括具有由X电极和Y电极构成的维持放电电极的正面基板。 后基板与前基板平行配置，后基板具有与维持放电电极交叉的寻址电极。 上电介质层埋入维持放电电极。 下部电介质层埋设寻址电极。 隔壁位于第一基板和第二基板之间。 隔壁在前基板和后基板之间具有放电空间，并且具有形成在比其中心区域的高度更低的高度处的周向区域。 玻璃料沿隔壁的圆周布置成间隔开，以将后基板附接到前基板。

    Fuel cell with recovering unit and method for driving the same
    75.
    发明申请
    Fuel cell with recovering unit and method for driving the same 有权
    具有回收单元的燃料电池及其驱动方法

    公开(公告)号：US20070207352A1

    公开(公告)日：2007-09-06

    申请号：US11712117

    申请日：2007-02-28

    申请人： Jung Kurn Park ,  Dong Hyun Kim

    发明人： Jung Kurn Park ,  Dong Hyun Kim

    IPC分类号： H01M8/04

    CPC分类号： H01M8/04097 ,  H01M8/04141 ,  H01M8/04164 ,  H01M8/04201 ,  H01M8/04291 ,  H01M8/1011 ,  Y02E60/50 ,  Y02E60/523

    摘要： A fuel cell with a recovering unit and a method of driving the same are disclosed. In one embodiment, the fuel cell includes i) an electric generator to generate electricity based on electrochemical reaction, ii) a recovering unit to recover and mix the fuel, unreacted fuel, and gas and water produced by the electrochemical reaction, and supply the mixed fuel to the electric generator, wherein the recovering unit comprises a valve, configured to discharge gas, which is selectively opened and closed depending on the operation of the fuel cell. With this configuration, the gas or the fuel is not introduced into the electric generator, even though the recovering unit is inclined or turned over. Further, even though the fuel cell is not in use for a long time, the mixed fuel is prevented from evaporating through the discharging pipe.

    摘要翻译： 公开了具有回收单元的燃料电池及其驱动方法。 在一个实施方案中，燃料电池包括i）基于电化学反应发电的发电机，ii）回收和混合燃料，未反应燃料以及由电化学反应产生的气体和水的回收单元，并将混合 燃料到发电机，其中回收单元包括阀，其被配置为排出气体，该气体根据燃料电池的操作选择性地打开和关闭。 利用这种构造，即使回收单元倾斜或翻转，气体或燃料也不被引入发电机。 此外，即使燃料电池长时间不使用，也可以防止混合燃料通过排出管蒸发。

    Simulation method of a radio-controlled model airplane and its system
    78.
    发明授权
    Simulation method of a radio-controlled model airplane and its system 有权
    无人驾驶模型飞机及其系统的仿真方法

    公开(公告)号：US6149435A

    公开(公告)日：2000-11-21

    申请号：US220422

    申请日：1998-12-24

    申请人： Chan Jong Park ,  Jin Sung Choi ,  Man Kyu Sung ,  Ji Hyung Lee ,  Sang Won Kim ,  Dong Hyun Kim ,  Jung Kak Kim ,  Chan Su Lee

    发明人： Chan Jong Park ,  Jin Sung Choi ,  Man Kyu Sung ,  Ji Hyung Lee ,  Sang Won Kim ,  Dong Hyun Kim ,  Jung Kak Kim ,  Chan Su Lee

    IPC分类号： G09B9/48 ,  G09B19/16 ,  G09B9/08

    CPC分类号： G09B9/48 ,  G09B19/165

    摘要： The present invention is related to a system which is portable and attache the body of a trainee so that the trainee can practice navigating of a model airplane at an arbitrary location, contrary to the system of a large-sized airplane. According to an object of the present invention there is provided a trainee navigates a model airplane virtually by simulating a model airplane using a computer by combining the three-dimensional virtual image of a model airplane and the actual image of the training site by a computer. The simulation method of a radio-controlled model airplane of the present invention is comprising the steps of recording various airplane models into the computer system; simulating the airplane model by processing signals received from the controller; producing images by rendering the results of signal processing of the simulation step; showing images which are to appear in two eyes of the user at both indicators of HMD(head-mounted display) or STHMD(see-through head-mounted display) in order to convert produced images to be three-dimensional; and producing the unique sound of the corresponding airplane model in three dimensions and listening the sound to the headphone of HMD or STHMD.

    摘要翻译： 本发明涉及一种便携式并附着在受训者的身体上的系统，使得受训者可以在与大型飞机的系统相反的任意位置上练习驾驶模型飞机。 根据本发明的一个目的，提供一种受训者通过使用计算机通过模拟飞机的三维虚像和计算机的训练场的实际图像来模拟模型飞机来虚拟地导航模型飞机。 本发明的无线电控制模型飞机的模拟方法包括以下步骤：将各种飞机模型记录到计算机系统中; 通过处理从控制器接收的信号来模拟飞机模型; 通过渲染模拟步骤的信号处理结果产生图像; 显示在HMD（头戴式显示器）或STHMD（透视头戴式显示器）的两个指示器处出现在用户的两只眼睛中的图像，以便将生成的图像转换成三维; 并在三维空间中产生相应飞机模型的独特声音，并听取HMD或STHMD耳机的声音。