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    ASYMMETRICAL NON-VOLATILE MEMORY CELL AND METHOD FOR FABRICATING THE SAME
    3.
    发明申请
    ASYMMETRICAL NON-VOLATILE MEMORY CELL AND METHOD FOR FABRICATING THE SAME 审中-公开
    非对称非易失性存储单元及其制造方法

    公开(公告)号：US20130015516A1

    公开(公告)日：2013-01-17

    申请号：US13545178

    申请日：2012-07-10

    申请人： Sang Y. Kim ,  Sang H. Lee ,  Norhafizah Che May

    发明人： Sang Y. Kim ,  Sang H. Lee ,  Norhafizah Che May

    IPC分类号： H01L29/788 ,  H01L21/336

    CPC分类号： H01L29/0847 ,  H01L29/7881

    摘要： The asymmetrical non-volatile memory cell is provided on a substrate of first conductivity type and comprises a control region and a floating region, wherein the control region is adjacent to the floating region and isolated from the floating region. The control region further comprises an implant region, having second conductivity type, disposed entirely across the control region and a polycrystalline silicon control gate disposed entirely over the implant region. The floating region further comprises a first voltage state of a drain implant region and a second voltage state of a source implant region, both having second conductivity type, the first voltage state is different from the second voltage state, a channel region that separates the drain implant region and the source implant region, and a polycrystalline silicon floating gate disposed entirely over the channel region and at least partially over the source implant region and drain implant region.

    摘要翻译： 非对称非易失性存储单元设置在第一导电类型的衬底上，并且包括控制区域和浮动区域，其中控制区域与浮动区域相邻并与浮动区域隔离。 控制区域还包括具有第二导电类型的植入区域，整个跨越控制区域布置，并且多晶硅控制栅极完全设置在植入区域上。 浮置区域还包括漏极注入区域的第一电压状态和源极注入区域的第二电压状态，其具有第二导电类型，第一电压状态不同于第二电压状态，分离漏极的沟道区域 注入区域和源极注入区域，以及整体设置在沟道区域上并且至少部分地位于源极注入区域和漏极注入区域上的多晶硅浮置栅极。

    Output driver circuit
    5.
    发明授权
    Output driver circuit 有权
    输出驱动电路

    公开(公告)号：US07279933B2

    公开(公告)日：2007-10-09

    申请号：US11556056

    申请日：2006-11-02

    申请人： Sang H. Lee

    发明人： Sang H. Lee

    IPC分类号： H03K19/0175

    CPC分类号： G11C7/1057

    摘要： The present invention relates to an output driver circuit for a semiconductor memory device, in particular, a memory device using a DDR II concept or a concept similar thereto, which can reduce a variation in the slew rate of an output driver thereof between maximum and minimum values, while satisfying requirements of characteristics associated with slew rate.

    摘要翻译： 本发明涉及一种用于半导体存储器件的输出驱动器电路，特别是涉及一种使用DDR II概念或类似于其的概念的存储器件，其可以将其输出驱动器的压摆率在最大和最小值之间的变化减小 值，同时满足与转换速率相关的特性要求。

    Apparatus for unloading freight from an open freight car
    6.
    发明授权
    Apparatus for unloading freight from an open freight car 失效
    从开放式货车卸货的装置

    公开(公告)号：US5116183A

    公开(公告)日：1992-05-26

    申请号：US614511

    申请日：1990-11-16

    申请人： Sang H. Lee

    发明人： Sang H. Lee

    IPC分类号： B61D3/00 ,  B65G47/76 ,  B65G67/26 ,  B65G69/08

    CPC分类号： B65G67/26

    摘要： An unloading apparatus comprises a supporting frame, a railroad disposed on the bottom of the supporting frame for an open freight car with freight, a pair of belting members hung on the upper portion of the supporting frame, and a moving member including pivotal rods with a shoveling member, whereby when the moving member moves forward and backward along the pair of belting members, the freight are automatically unloaded through a plurality of outlets of the open freight car.

    摘要翻译： 卸载装置包括支撑框架，铁路设置在用于具有货物的开放式货车的支撑框架的底部上，挂在支撑框架的上部上的一对带状构件和包括枢转杆的移动构件 由此当移动构件沿着一对带状构件向前和向后移动时，货物通过敞开式货车的多个出口自动卸载。

    Aluminum oxide-containing metal compositions and cutting tool made therefrom
    7.
    发明授权
    Aluminum oxide-containing metal compositions and cutting tool made therefrom 失效
    含氧化铝的金属组合物和由其制成的切削工具

    公开(公告)号：US4217113A

    公开(公告)日：1980-08-12

    申请号：US10296

    申请日：1979-02-08

    申请人： Nam P. Suh ,  Paul D. Fillion ,  Sang H. Lee

    发明人： Nam P. Suh ,  Paul D. Fillion ,  Sang H. Lee

    IPC分类号： B23B27/14 ,  C04B35/117 ,  C04B35/119 ,  C22C29/12 ,  B24D3/08

    CPC分类号： B23B27/148 ,  C04B35/117 ,  C04B35/119 ,  C22C29/12

    摘要： A composition formed from (a.) aluminum oxide and/or a solid solution and/or a multiphase composition of aluminum oxide with one or more other metal oxide(s) and (b.) a metallic alloy and having a microstructure comprising a metallic phase, ceramic phase(s) comprising a reactive metal oxide phase and/or solid solutions containing said oxide, an aluminum oxide phase and/or solid solutions of aluminum oxide with one or more other metal oxides. The metallic alloy contains at least one metal characterized by a .DELTA.G of formation (Gibbs free energy) per mole of oxygen of its oxide that is comparable to or greater than the .DELTA.G of formation (Gibbs free energy) per mole of oxygen of aluminum oxide (133 Kcal/mole oxygen). The grain size of the ceramic phase(s) is less than about 10 microns. Cutting tools formed from these compositions have better operating lives than cutting tools containing tungsten carbide or titanium carbide.

    摘要翻译： 由（a。）氧化铝和/或固溶体形成的组合物和/或具有一种或多种其它金属氧化物的氧化铝和（b。）金属合金的多相组合物，并且具有包含金属 包含反应性金属氧化物相和/或含有所述氧化物的固溶体，氧化铝相和/或氧化铝与一种或多种其它金属氧化物的固溶体的陶瓷相。 金属合金含有至少一种金属，其特征在于每摩尔其氧化物的氧化物的形成量（吉布斯自由能），与每摩尔铝的氧化铝相比或大于形成的DELTA G（吉布斯自由能） 氧化物（133千卡/摩尔氧）。 陶瓷相的晶粒尺寸小于约10微米。 由这些组合物形成的切削刀具比具有碳化钨或碳化钛的切削刀具具有更好的操作寿命。

    Method for re-synchronizing variable length code at high speed using parallel-processing pattern matching
    8.
    发明授权
    Method for re-synchronizing variable length code at high speed using parallel-processing pattern matching 失效
    使用并行处理模式匹配高速重新同步可变长度代码的方法

    公开(公告)号：US5625356A

    公开(公告)日：1997-04-29

    申请号：US395713

    申请日：1995-02-28

    申请人： Sang H. Lee ,  Jong S. Youn

    发明人： Sang H. Lee ,  Jong S. Youn

    IPC分类号： G06F13/00 ,  H04J3/06 ,  H04J3/22 ,  H04L7/04 ,  H04L7/08 ,  H04N5/04 ,  H04N19/00 ,  H04N19/423 ,  H04N19/436 ,  H04N19/68 ,  H04N19/91 ,  H04L1/00 ,  H04L7/00

    CPC分类号： H04L7/042

    摘要： A method for re-synchronizing a variable length code at a high speed by comparing an input bit string with a plurality of synchronous code patterns in a parallel manner using a parallel-processing pattern matching algorithm when a transmission error is involved in the variable length code received in a variable length decoder used in systems using digital signals requiring a fixed length code pattern, such as broad band-integrated service digital network (B-ISDN) terminal, high definition TV, digital TV, multimedia, video TAX, facsimile and etc..

    摘要翻译： 一种通过在可变长度代码中涉及传输错误时使用并行处理模式匹配算法并行地将输入位串与多个同步码模式进行比较来高速重新同步可变长度码的方法 在使用需要固定长度码模式的数字信号的系统中使用的可变长度解码器中，例如宽带综合业务数字网（B-ISDN）终端，高分辨率电视，数字电视，多媒体，视频TAX，传真机等 .. ..

    Operation safety device for a portable power tool
    9.
    发明授权
    Operation safety device for a portable power tool 失效
    便携式电动工具的操作安全装置

    公开(公告)号：US5184534A

    公开(公告)日：1993-02-09

    申请号：US792380

    申请日：1991-11-15

    申请人： Sang H. Lee

    发明人： Sang H. Lee

    IPC分类号： B23D47/00 ,  B23Q11/00 ,  B27G19/02 ,  F16P3/10

    CPC分类号： B27G19/02 ,  B23Q11/00 ,  F16P3/10 ,  Y10S83/01 ,  Y10T83/606 ,  Y10T83/7734 ,  Y10T83/7788

    摘要： A power miter box includes a power driven blade which is lowered onto a workpiece. A main switch must be actuated manually by an operator to drive the blade. A separate safety switch operates to prevent the blade from being driven until it has been lowered onto the workpiece. The safety switch is operated by relative movement occurring between two guard members which encompass the blade.

    摘要翻译： 动力斜盘箱包括一个下降到工件上的动力驱动叶片。 主开关必须由操作者手动致动以驱动叶片。 操作单独的安全开关来防止叶片被驱动，直到其已经下降到工件上。 安全开关通过在包围叶片的两个防护构件之间发生的相对运动来操作。