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90 条记录 (耗时 0.026 秒)

    2-terminal switching device
    2.
    发明授权
    2-terminal switching device 有权
    2端子开关装置

    公开(公告)号：US09048839B2

    公开(公告)日：2015-06-02

    申请号：US13905706

    申请日：2013-05-30

    申请人： Kyung-min Kim ,  Young-bae Kim ,  Eun-ju Cho

    发明人： Kyung-min Kim ,  Young-bae Kim ,  Eun-ju Cho

    IPC分类号： G11C11/00 ,  H03K17/70

    CPC分类号： H03K17/70

    摘要： A two-terminal switching device includes a resistive switching element, a diode, and a resistive circuit. The resistive switching element switches between low and high resistance states based on a switching signal and maintain a switched resistance state until another switching signal is received. The diode is connected to the resistive switching element and blocks the switching signal from being transmitted to an output terminal. The resistive circuit allows the switching signal blocked by the diode to flow to the reference potential.

    摘要翻译： 两端开关器件包括电阻开关元件，二极管和电阻电路。 电阻式开关元件基于开关信号在低电阻状态和高电阻状态之间切换，并保持开关电阻状态，直到接收到另一个开关信号。 二极管连接到电阻开关元件，并阻止开关信号传输到输出端子。 电阻电路允许二极管阻塞的开关信号流向参考电位。

    THREE-TERMINAL SYNAPSE DEVICE AND METHOD OF OPERATING THE SAME
    3.
    发明申请
    THREE-TERMINAL SYNAPSE DEVICE AND METHOD OF OPERATING THE SAME 有权
    三端触发装置及其操作方法

    公开(公告)号：US20150117090A1

    公开(公告)日：2015-04-30

    申请号：US14328300

    申请日：2014-07-10

    申请人： Young-bae KIM ,  Hyun-sang HWANG

    发明人： Young-bae KIM ,  Hyun-sang HWANG

    IPC分类号： H01L45/00 ,  G11C13/00

    CPC分类号： H01L45/1206 ,  G11C13/0011 ,  G11C13/0069 ,  G11C2013/0071 ,  G11C2013/0083 ,  G11C2213/32 ,  G11C2213/52 ,  G11C2213/53 ,  H01L27/249 ,  H01L45/085 ,  H01L45/1226 ,  H01L45/145 ,  H01L45/146 ,  H01L45/147

    摘要： A three-terminal synapse device may include a drain layer formed on a substrate, a gate layer formed on the drain layer, a source layer vertically stacked on the substrate and facing the drain layer and the gate layer. First and second vertical insulating layers may be formed between the source layer and a stack including the drain layer and the gate layer. The first and second vertical insulating layers have different ion mobilities from each other. The first and second vertical insulating layers may cover side surfaces of the drain layer and the gate layer. The ion mobility of the second vertical insulating layer may be greater than that of the first vertical insulating layer.

    摘要翻译： 三端突触装置可以包括形成在衬底上的漏极层，形成在漏极层上的栅极层，垂直堆叠在衬底上并面向漏极层和栅极层的源极层。 第一和第二垂直绝缘层可以形成在源极层和包括漏极层和栅极层的堆叠之间。 第一和第二垂直绝缘层具有彼此不同的离子迁移率。 第一和第二垂直绝缘层可以覆盖漏极层和栅极层的侧表面。 第二垂直绝缘层的离子迁移率可以大于第一垂直绝缘层的离子迁移率。

    Nonvolatile memory devices and methods of driving the same
    4.
    发明授权
    Nonvolatile memory devices and methods of driving the same 有权
    非易失性存储器件及其驱动方法

    公开(公告)号：US08947905B2

    公开(公告)日：2015-02-03

    申请号：US13523429

    申请日：2012-06-14

    申请人： Man Chang ,  Young-bae Kim ,  Dong-soo Lee ,  Chang-bum Lee ,  Seung-ryul Lee ,  Chang-jung Kim ,  Myoung-jae Lee ,  Kyung-min Kim

    发明人： Man Chang ,  Young-bae Kim ,  Dong-soo Lee ,  Chang-bum Lee ,  Seung-ryul Lee ,  Chang-jung Kim ,  Myoung-jae Lee ,  Kyung-min Kim

    IPC分类号： G11C11/00 ,  G11C11/56 ,  G11C13/00

    CPC分类号： G11C11/5685 ,  G11C13/0007 ,  G11C13/0064 ,  G11C13/0069

    摘要： A method of driving a nonvolatile memory device including applying a reset voltage to a unit memory cell, reading a reset current of the unit memory cell, confirming whether the reset current is within a first current range, if the reset current is not within the first current range, changing the reset voltage and applying a changed reset voltage or applying again the reset voltage to the unit memory cell after applying a set voltage to the unit memory cell, if the reset current is within the first current range, confirming whether a difference between the present reset current and an immediately previous set current is within a second current range, and, if the difference is not within the second current range, applying the reset voltage or applying again the reset voltage to the unit memory cell after applying a set voltage to the unit memory cell.

    摘要翻译： 一种驱动非易失性存储器件的方法，包括：将复位电压施加到单元存储单元，读取单元存储单元的复位电流，确认复位电流是否在第一电流范围内，如果复位电流不在第一电流范围内 电流范围，如果复位电流在第一电流范围内，则改变复位电压并施加改变的复位电压或再次将施加设定电压的复位电压施加到单元存储单元， 在当前复位电流和紧接在前的设定电流之间的电流在第二电流范围内，并且如果该差值不在第二电流范围内，则在应用组合之后施加复位电压或再次施加复位电压到单元存储单元 电压到单元存储单元。

    Method for collecting (meth)acrylic acid and apparatus for collecting (meth)acrylic acid
    8.
    发明授权
    Method for collecting (meth)acrylic acid and apparatus for collecting (meth)acrylic acid 有权
    收集（甲基）丙烯酸的方法和收集（甲基）丙烯酸的装置

    公开(公告)号：US08246790B2

    公开(公告)日：2012-08-21

    申请号：US12739113

    申请日：2008-10-23

    申请人： Se-Won Baek ,  Kyoung-Su Ha ,  Sung-Kyoo Park ,  Jun-Seok Ko ,  Dong-Hyun Woo ,  Young-Bae Kim ,  Jung-Hoon Chang

    发明人： Se-Won Baek ,  Kyoung-Su Ha ,  Sung-Kyoo Park ,  Jun-Seok Ko ,  Dong-Hyun Woo ,  Young-Bae Kim ,  Jung-Hoon Chang

    IPC分类号： C07C51/42

    CPC分类号： C07C51/42 ,  C07C57/04

    摘要： The present invention provides a (meth)acrylic acid collecting method for collecting a (meth)acrylic acid from a mixed gas that includes an organic byproduct, a steam, and a (meth)acrylic acid that are generated in a production reaction of the (meth)acrylic acid, which includes the steps of a) contacting the mixed gas that includes the organic byproduct, the steam, and the (meth)acrylic acid with a (meth)acrylic acid absorption solvent to obtain a gas that includes the organic byproduct and the steam and the (meth)acrylic acid containing solution while the gas and the (meth)acrylic acid containing solution are separated from each other; b) contacting the gas that includes the organic byproduct and the steam that are obtained in the step a with the organic byproduct absorption solvent to obtain the gas that includes the steam and the organic byproduct containing solution while the gas and the organic byproduct containing solution are separated from each other; c) supplying the gas that includes the steam that is obtained in the step b into the production reaction of the (meth)acrylic acid; and d) obtaining the (meth)acrylic acid from the (meth)acrylic acid containing solution that is obtained in the step a while the (meth)acrylic acid and the (meth)acrylic acid containing solution are separated from each other, and a (meth)acrylic acid collecting device.

    摘要翻译： 本发明提供一种（甲基）丙烯酸收集方法，用于从包含有机副产物，蒸汽和（甲基）丙烯酸的混合气体中收集（甲基）丙烯酸，所述有机副产物，蒸汽和（甲基）丙烯酸在（ 甲基）丙烯酸，其包括以下步骤：a）使包含有机副产物，蒸汽和（甲基）丙烯酸的混合气体与（甲基）丙烯酸吸收溶剂接触以获得包含有机副产物的气体 和蒸汽和（甲基）丙烯酸溶液，同时气体和（甲基）丙烯酸溶液彼此分离; b）将包含有机副产物的气体和步骤a中获得的蒸汽与有机副产物吸收溶剂接触，以获得包含蒸汽和含有机副产物的溶液的气体，同时气体和含有机副产物的溶液为 相互分离 c）将包含步骤b中获得的蒸汽的气体供应到（甲基）丙烯酸的生产反应中; 和d）在（甲基）丙烯酸和（甲基）丙烯酸的溶液相互分离的同时，从步骤a得到的（甲基）丙烯酸溶液得到（甲基）丙烯酸， （甲基）丙烯酸收集装置。