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293 条记录 (耗时 0.027 秒)

    Method of manufacturing a capacitor and memory device including the same
    31.
    发明申请
    Method of manufacturing a capacitor and memory device including the same 审中-公开
    制造电容器的方法和包括该电容器的存储器件

    公开(公告)号：US20090126173A1

    公开(公告)日：2009-05-21

    申请号：US12314427

    申请日：2008-12-10

    申请人： Jung-hyun Lee ,  Bum-seok Seo

    发明人： Jung-hyun Lee ,  Bum-seok Seo

    IPC分类号： H01G9/00

    CPC分类号： H01L28/40 ,  H01G4/10 ,  H01G4/1272 ,  H01L21/31604 ,  H01L27/105 ,  H01L27/11502 ,  H01L27/11585 ,  H01L27/1159 ,  H01L28/56

    摘要： In a capacitor of a semiconductor device, a method of manufacturing the same and a memory device including the capacitor, the capacitor includes a lower electrode, a dielectric film on the lower electrode, an upper electrode on the dielectric film, and a first reaction barrier film for preventing a reaction between the lower electrode and the dielectric film, the first reaction barrier film being interposed between the lower electrode and the dielectric film.

    摘要翻译： 在半导体器件的电容器及其制造方法以及包括电容器的存储器件中，电容器包括下电极，下电极上的电介质膜，电介质膜上的上电极和第一反应势垒 膜，用于防止下电极和电介质膜之间的反应，第一反应阻挡膜介于下电极和电介质膜之间。

    Uracil-DNA glycosylase of psychrobacter sp. HJ147 and use thereof
    32.
    发明申请
    Uracil-DNA glycosylase of psychrobacter sp. HJ147 and use thereof 有权
    精神病菌的尿嘧啶-DNA糖基化酶 HJ147及其用途

    公开(公告)号：US20080299609A1

    公开(公告)日：2008-12-04

    申请号：US11823123

    申请日：2007-06-26

    申请人： Suk-Tae Kwon ,  Mi-Sun Lee ,  Gun-A. Kim ,  Jung-Hyun Lee

    发明人： Suk-Tae Kwon ,  Mi-Sun Lee ,  Gun-A. Kim ,  Jung-Hyun Lee

    IPC分类号： C12P21/04 ,  C12N9/24 ,  C12N15/11 ,  C12N9/00 ,  C12P19/34 ,  C12N15/00 ,  C12N1/20

    CPC分类号： C12Y302/02027 ,  C12N9/2497 ,  C12Q1/6844 ,  C12Q2521/531

    摘要： The present invention provides uracil-DNA glycosylase (UDG) gene originating from Psychrobacter sp. HJ147, and amino acid sequences deduced from the gene; expression and purification of Psp HJ147 UDG gene in Escherichia coli; and characterization of UDG obtained therefrom, and the use thereof in a polymerase chain reaction (PCR). The UDG according to the present invention has a specific activity of excising uracil bases in a uracil-containing DNA substrates at a low temperature, and is easily heat-inactivated. It thus can effectively eliminate cross contamination and carry-over contamination of PCR templates often occurring after a PCR process using dUTP. Therefore, it is useful for increasing preciseness (elimination of false positives), purity and amplification efficiency of PCR.

    摘要翻译： 本发明提供源自Psychrobacter sp。的尿嘧啶-DNA糖基化酶（UDG）基因。 HJ147和从该基因推导出的氨基酸序列; 在大肠杆菌中表达和纯化Psp HJ147 UDG基因; 和由其获得的UDG的表征，以及其在聚合酶链式反应（PCR）中的用途。 根据本发明的UDG在低温下具有在含尿嘧啶DNA基质中的尿嘧啶碱基的比活性，并且容易热灭活。 因此，可以有效地消除在使用dUTP的PCR过程之后经常发生的PCR模板的交叉污染和携带污染。 因此，提高PCR的精确度（消除假阳性），纯度和扩增效率是有用的。

    Multi-scale cantilever structures having nano sized holes and method of preparing the same
    36.
    发明授权
    Multi-scale cantilever structures having nano sized holes and method of preparing the same 失效
    具有纳米孔的多尺度悬臂结构及其制备方法

    公开(公告)号：US07432571B2

    公开(公告)日：2008-10-07

    申请号：US11553283

    申请日：2006-10-26

    申请人： Jung Hyun Lee ,  Pyung Soo Lee ,  Kun Hong Lee ,  Nayoung Shin

    发明人： Jung Hyun Lee ,  Pyung Soo Lee ,  Kun Hong Lee ,  Nayoung Shin

    IPC分类号： H01L31/00

    CPC分类号： B81C1/0015 ,  G01N29/036 ,  G01N2291/0256

    摘要： Provided are a multi-scale cantilever structure having nano-sized holes prepared by anodic oxidation and a method of preparing the same. The multi-scale cantilever structure is prepared using anodic oxidation and electro-polishing so that a manufacturing process is simple and a manufacturing cost is inexpensive. In addition, the multi-scale cantilever structure has a porous structure having a plurality of nano-sized holes inside thereof, and thus a surface area of the cantilever structure can be maximized. Therefore, when the cantilever structure is used in a sensor, the sensor can have improved sensitivity and selectivity.

    摘要翻译： 提供了具有通过阳极氧化制备的纳米尺寸的孔的多尺度悬臂结构及其制备方法。 使用阳极氧化和电抛光制备多尺度悬臂结构，使得制造工艺简单并且制造成本便宜。 此外，多尺度悬臂结构具有在其内部具有多个纳米尺寸的孔的多孔结构，因此可以使悬臂结构的表面积最大化。 因此，当传感器中使用悬臂结构时，传感器可以提高灵敏度和选择性。

    Capacitor having a dielectric layer that reduces leakage current and a method of manufacturing the same
    38.
    发明授权
    Capacitor having a dielectric layer that reduces leakage current and a method of manufacturing the same 有权
    具有减小漏电流的电介质层的电容器及其制造方法

    公开(公告)号：US07352022B2

    公开(公告)日：2008-04-01

    申请号：US11207740

    申请日：2005-08-22

    申请人： Jung-hyun Lee ,  Sung-ho Park ,  Bum-seok Seo

    发明人： Jung-hyun Lee ,  Sung-ho Park ,  Bum-seok Seo

    IPC分类号： H01L27/108

    CPC分类号： H01L28/65 ,  H01L28/40

    摘要： A capacitor having a dielectric layer including a composite oxide, the composite oxide including a transition metal and including a lanthanide group element, a memory device including the same and a method of manufacturing the capacitor are provided. The transition metal may be titanium and the composite oxide may be nitrided. The method may include providing a precursor of a transition metal, providing a precursor of a lanthanide group element, and forming a composite oxide on the lower electrode by oxidizing both the precursor of the transition metal and the precursor of the lanthanide group element, the composite oxide containing the transition metal and the lanthanide group element.

    摘要翻译： 提供具有包括复合氧化物的电介质层的电容器，包含过渡金属并且包括镧系元素元素的复合氧化物，包括其的存储装置和制造电容器的方法。 过渡金属可以是钛，并且复合氧化物可以被氮化。 该方法可以包括提供过渡金属的前体，提供镧系元素元素的前体，以及通过氧化过渡金属的前体和镧系元素前体的复合氧化物，形成复合氧化物，复合材料 含有过渡金属和镧系元素的氧化物。

    Optical disc reproducing apparatus
    40.
    发明申请
    Optical disc reproducing apparatus 失效
    光盘重放装置

    公开(公告)号：US20070206476A1

    公开(公告)日：2007-09-06

    申请号：US11713668

    申请日：2007-03-05

    申请人： Eing Seob Cho ,  Eun Jin Ryu ,  Jung Hyun Lee ,  Jun Jin Kong

    发明人： Eing Seob Cho ,  Eun Jin Ryu ,  Jung Hyun Lee ,  Jun Jin Kong

    IPC分类号： G11B20/10

    CPC分类号： G11B20/10009 ,  G11B20/10037 ,  G11B20/10046 ,  G11B20/10333 ,  G11B20/10425 ,  G11B2220/2562

    摘要： An optical disc reproducing apparatus includes an analog-to-digital (A/D) converter which converts an analog signal obtained from an optical disc to a digital signal; an asymmetry compensator which detects and corrects an offset of the digital signal; a phase locked loop (PLL) which estimates a clock of the digital signal and compensates for a frequency error; a binary module which converts the digital signal to binary data; an equalizer which equalizes a particular frequency of the digital signal; and a channel identifier which detects a reference level of the binary module, based on an input signal of the equalizer.

    摘要翻译： 一种光盘再现装置，包括将从光盘获得的模拟信号转换为数字信号的模数（A / D）转换器; 不对称补偿器，其检测和校正数字信号的偏移; 锁相环（PLL），其估计数字信号的时钟并补偿频率误差; 将数字信号转换为二进制数据的二进制模块; 均衡器，其均衡数字信号的特定频率; 以及基于均衡器的输入信号来检测二进制模块的参考电平的信道标识符。