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    Semiconductor probe and method of writing and reading information using the same
    11.
    发明授权
    Semiconductor probe and method of writing and reading information using the same 失效
    半导体探头及其使用方法写入和读取信息

    公开(公告)号：US07464584B2

    公开(公告)日：2008-12-16

    申请号：US11526689

    申请日：2006-09-26

    申请人： Hong-sik Park ,  Ju-hwan Jung ,  Hyoung-soo Ko ,  Seung-bum Hong

    发明人： Hong-sik Park ,  Ju-hwan Jung ,  Hyoung-soo Ko ,  Seung-bum Hong

    IPC分类号： G01B5/28

    CPC分类号： G11B9/02 ,  G01Q10/06 ,  G01Q70/08 ,  G01Q80/00

    摘要： A semiconductor probe and a method of writing and reading information using the same. The semiconductor probe includes a cantilever and a tip formed on an end portion of the cantilever to write or read information on or from a ferroelectric medium on a surface of which an electrode is formed. The tip includes a resistive region lightly doped with semiconductor impurities and a conductive region heavily doped with the semiconductor impurities. The cantilever includes an electrostatic force generation electrode formed on a bottom surface facing the medium. A contact force between the tip and the medium is adjusted by selectively applying a voltage between the electrode formed on the ferroelectric medium and the electrostatic force generation electrode.

    摘要翻译： 半导体探针和使用其的信息的写入和读取方法。 半导体探针包括形成在悬臂的端部上的悬臂和尖端，以在其上形成有电极的表面上写入或读取铁电介质上的信息。 尖端包括轻掺杂半导体杂质的电阻区域和重掺杂半导体杂质的导电区域。 悬臂包括形成在面向介质的底面上的静电力产生电极。 通过在形成在铁电介质上的电极和静电力产生电极之间选择性地施加电压来调节尖端和介质之间的接触力。

    Semiconductor probe with resistive tip having metal shield thereon
    13.
    发明授权
    Semiconductor probe with resistive tip having metal shield thereon 有权
    具有电阻尖端的半导体探针，其上具有金属屏蔽

    公开(公告)号：US07411210B2

    公开(公告)日：2008-08-12

    申请号：US11322340

    申请日：2006-01-03

    申请人： Ju-hwan Jung ,  Hyung-cheol Shin ,  Hyoung-soo Ko ,  Seung-bum Hong

    发明人： Ju-hwan Jung ,  Hyung-cheol Shin ,  Hyoung-soo Ko ,  Seung-bum Hong

    IPC分类号： H01L23/58

    CPC分类号： G01Q70/16 ,  G01Q70/14 ,  G01Q80/00 ,  G11B9/1409

    摘要： A semiconductor probe with a resistive tip and a method of fabricating the semiconductor probe. The resistive tip doped with a first impurity includes a resistive region formed at a peak thereof and lightly doped with a second impurity opposite in polarity to the first impurity, and first and second semiconductor regions formed on sloped sides thereof and heavily doped with the second impurity. The semiconductor probe includes the resistive tip, a cantilever having an end on which the resistive tip is disposed, a dielectric layer disposed on the cantilever and covering the resistive region, and a metal shield disposed on the dielectric layer and having an opening formed at a position corresponding to the resistive region.

    摘要翻译： 具有电阻尖端的半导体探针和制造半导体探针的方法。 掺杂有第一杂质的电阻尖端包括在其峰上形成的电阻区，并且轻掺杂具有与第一杂质极性相反的第二杂质，以及形成在其倾斜侧上并且重掺杂有第二杂质的第一和第二半导体区 。 半导体探针包括电阻尖端，悬臂具有设置有电阻尖端的端部，设置在悬臂上并覆盖电阻区域的电介质层，以及设置在电介质层上的金属屏蔽层， 位置对应于电阻区域。

    Semiconductor probe and method of writing and reading information using the same
    14.
    发明申请
    Semiconductor probe and method of writing and reading information using the same 失效
    半导体探头及其使用方法写入和读取信息

    公开(公告)号：US20070119240A1

    公开(公告)日：2007-05-31

    申请号：US11526689

    申请日：2006-09-26

    申请人： Hong-ski Park ,  Ju-hwan Jung ,  Hyoung-soo Ko ,  Seung-bum Hong

    发明人： Hong-ski Park ,  Ju-hwan Jung ,  Hyoung-soo Ko ,  Seung-bum Hong

    IPC分类号： G01N27/60 ,  G01N13/10 ,  G12B21/12 ,  G11C7/00

    CPC分类号： G11B9/02 ,  G01Q10/06 ,  G01Q70/08 ,  G01Q80/00

    摘要： A semiconductor probe and a method of writing and reading information using the same. The semiconductor probe includes a cantilever and a tip formed on an end portion of the cantilever to write or read information on or from a ferroelectric medium on a surface of which an electrode is formed. The tip includes a resistive region lightly doped with semiconductor impurities and a conductive region heavily doped with the semiconductor impurities. The cantilever includes an electrostatic force generation electrode formed on a bottom surface facing the medium. A contact force between the tip and the medium is adjusted by selectively applying a voltage between the electrode formed on the ferroelectric medium and the electrostatic force generation electrode.

    摘要翻译： 半导体探针和使用其的信息的写入和读取方法。 半导体探针包括形成在悬臂的端部上的悬臂和尖端，以在其上形成有电极的表面上写入或读取铁电介质上的信息。 尖端包括轻掺杂半导体杂质的电阻区域和重掺杂半导体杂质的导电区域。 悬臂包括形成在面向介质的底面上的静电力产生电极。 通过在形成在铁电介质上的电极和静电力产生电极之间选择性地施加电压来调节尖端和介质之间的接触力。

    Resistive memory device having array of probes and method of manufacturing the resistive memory device
    16.
    发明申请
    Resistive memory device having array of probes and method of manufacturing the resistive memory device 失效
    具有探针阵列的电阻式存储器件和制造该阻性存储器件的方法

    公开(公告)号：US20060091437A1

    公开(公告)日：2006-05-04

    申请号：US11240570

    申请日：2005-10-03

    申请人： Seung-bum Hong ,  Ju-hwan Jung ,  Hyoung-soo Ko ,  Hong-sik Park ,  Dong-ki Min ,  Eun-sik Kim ,  Chul-min Park ,  Sung-dong Kim ,  Kyoung-lock Baeck

    发明人： Seung-bum Hong ,  Ju-hwan Jung ,  Hyoung-soo Ko ,  Hong-sik Park ,  Dong-ki Min ,  Eun-sik Kim ,  Chul-min Park ,  Sung-dong Kim ,  Kyoung-lock Baeck

    IPC分类号： H01L29/94

    CPC分类号： H01L27/101 ,  B82Y10/00 ,  G11B9/02 ,  G11C11/22

    摘要： Provided are a resistive memory device having a probe array and a method of manufacturing the same. The resistive memory device includes a memory part having a bottom electrode and a ferroelectric layer sequentially formed on a first substrate; a probe part having an array of resistive probes arranged on a second substrate, with the tips of the resistive probes facing the ferroelectric layer so as to write and read data on the ferroelectric layer; and a binding layer which grabs and fixes the resistive probes on or above the ferroelectric layer. The method of manufacturing the resistive memory device includes forming a bottom electrode and a ferroelectric layer sequentially on a first substrate; forming an array of resistive probes on a second substrate; and wafer level bonding the first substrate to the second substrate using a binding layer such that tips of the resistive probes face the ferroelectric layer.

    摘要翻译： 提供了具有探针阵列的电阻式存储器件及其制造方法。 电阻式存储器件包括一个存储器部分，其具有顺序地形成在第一衬底上的底部电极和铁电层; 探针部分，其具有布置在第二基板上的电阻式探针阵列，其中所述电阻式探针的尖端面对强电介质层，以便在铁电层上写入和读取数据; 以及在铁电层上或上方抓住并固定电阻式探头的结合层。 制造电阻式存储器件的方法包括在第一衬底上依次形成底电极和铁电层; 在第二衬底上形成电阻性探针阵列; 并且使用结合层将第一衬底与第二衬底结合到晶片级，使得电阻探针的尖端面对强电介质层。

    Ferroelectric recording medium and writing method for the same
    17.
    发明授权
    Ferroelectric recording medium and writing method for the same 失效
    铁电记录介质和写入方法相同

    公开(公告)号：US07889628B2

    公开(公告)日：2011-02-15

    申请号：US12128788

    申请日：2008-05-29

    申请人： Hyoung-soo Ko ,  Eun-sik Kim ,  Sung-dong Kim ,  Ju-hwan Jung ,  Hong-sik Park ,  Chul-min Park ,  Seung-bum Hong

    发明人： Hyoung-soo Ko ,  Eun-sik Kim ,  Sung-dong Kim ,  Ju-hwan Jung ,  Hong-sik Park ,  Chul-min Park ,  Seung-bum Hong

    IPC分类号： G11B7/00

    CPC分类号： G11B9/02 ,  G11C11/5657 ,  Y10S977/947

    摘要： A ferroelectric recording medium and a writing method for the same are provided. The ferroelectric recording medium includes a ferroelectric layer which reverses its polarization when receiving a predetermined coercive voltage. A nonvolatile anisotrophic conduction layer is formed on the ferroelectric layer. A resistance of the anisotrophic conduction layer decreases when receiving a first voltage lower than the coercive voltage, and the resistance of the anisotrophic conduction layer increases when receiving a second voltage higher than the coercive voltage. Multi-bit information is stored by a combination of polarization states of the ferroelectric layer and the resistance of the anisotrophic conduction layer. Accordingly, multiple bits can be expressed on one domain of the ferroelectric recording medium.

    摘要翻译： 提供铁电记录介质及其写入方法。 铁电记录介质包括在接收预定的矫顽电压时反转其极化的铁电层。 在铁电层上形成非挥发性各向异性导电层。 当接收到低于矫顽电压的第一电压时，各向异性传导层的电阻降低，并且当接收到高于矫顽电压的第二电压时，各向异性导电层的电阻增加。 通过铁电层的极化状态和各向异性导电层的电阻的组合来存储多位信息。 因此，可以在铁电记录介质的一个域上表示多个位。

    Electric field read/write head and method of manufacturing same and data read/write device
    19.
    发明申请
    Electric field read/write head and method of manufacturing same and data read/write device 失效
    电场读/写头及其制造方法及数据读写装置

    公开(公告)号：US20080030909A1

    公开(公告)日：2008-02-07

    申请号：US11723567

    申请日：2007-03-21

    申请人： Hyoung-soo Ko ,  Ju-hwan Jung ,  Yong-su Kim ,  Seung-bum Hong ,  Hong-sik Park

    发明人： Hyoung-soo Ko ,  Ju-hwan Jung ,  Yong-su Kim ,  Seung-bum Hong ,  Hong-sik Park

    IPC分类号： G11B5/33 ,  G11B5/127 ,  G11B5/82

    CPC分类号： G11B9/02 ,  Y10T29/49032

    摘要： An electric field read/write head, a method of manufacturing the same, and a data read/write device including the electric field read/write head are provided. The data read/write device includes an electric field read/write head which reads and writes data to and from a recording medium. The electric field read/write head includes a semiconductor substrate, a resistance region, source and drain regions, and a write electrode. The semiconductor substrate includes a first surface and a second surface with adjoining edges. The resistance region is formed to extend from a central portion at one end of the first surface to the second surface. The source region and the drain region are formed at either side of the resistance region and are separated from the first surface. The write electrode is formed on the resistance region with an insulating layer interposed between the write electrode and the resistance region.

    摘要翻译： 提供电场读/写头，其制造方法以及包括电场读/写头的数据读/写装置。 数据读/写装置包括从记录介质读取和写入数据的电场读/写头。 电场读/写头包括半导体衬底，电阻区，源极和漏极区以及写入电极。 半导体衬底包括具有相邻边缘的第一表面和第二表面。 电阻区域形成为从第一表面的一端的中心部分延伸到第二表面。 源极区域和漏极区域形成在电阻区域的两侧并且与第一表面分离。 写电极形成在电阻区上，绝缘层位于写电极和电阻区之间。

    Electric field read/write head
    20.
    发明授权
    Electric field read/write head 失效
    电场读写头

    公开(公告)号：US08304808B2

    公开(公告)日：2012-11-06

    申请号：US12120816

    申请日：2008-05-15

    申请人： Ju-hwan Jung ,  Hyoung-soo Ko ,  Seung-bum Hong

    发明人： Ju-hwan Jung ,  Hyoung-soo Ko ,  Seung-bum Hong

    IPC分类号： H01L29/66

    CPC分类号： G11B9/02 ,  H01L29/66462 ,  H01L29/7785 ,  H01L29/7787

    摘要： Provided is an electric field head including a resistance sensor to read information recorded on a recording medium. The resistance sensor includes a first semiconductor layer including a source and a drain, and a second semiconductor layer that is heterogeneously combined with the first semiconductor layer. Also, the electric field head further includes a channel between the source and the drain, in a junction region of the first and second semiconductor layers.

    摘要翻译： 提供了一种电场头，其包括用于读取记录在记录介质上的信息的电阻传感器。 电阻传感器包括包括源极和漏极的第一半导体层以及与第一半导体层非均匀组合的第二半导体层。 此外，电场头还包括在第一和第二半导体层的结区中的源极和漏极之间的沟道。