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    METHOD OF FABRICATING SEMICONDUCTOR DEVICE HAVING CAPACITOR
    21.
    发明申请
    METHOD OF FABRICATING SEMICONDUCTOR DEVICE HAVING CAPACITOR 有权
    制造具有电容器的半导体器件的方法

    公开(公告)号：US20080087931A1

    公开(公告)日：2008-04-17

    申请号：US11869400

    申请日：2007-10-09

    申请人： Sung-Il Cho ,  Seung-Young Son ,  Chang-Jin Kang ,  Kyeong-Koo Chi ,  Ji-Chul Shin

    发明人： Sung-Il Cho ,  Seung-Young Son ,  Chang-Jin Kang ,  Kyeong-Koo Chi ,  Ji-Chul Shin

    IPC分类号： H01L27/108 ,  H01L21/3205 ,  H01L21/8242

    CPC分类号： H01L28/91 ,  H01L21/3142 ,  H01L21/31616 ,  H01L21/31645 ,  H01L21/32136 ,  H01L27/10855

    摘要： Methods are provided for fabricating semiconductor devices having capacitors, which prevent lower electrodes of the capacitors from breaking or collapsing and which provide increased capacitance of the capacitors. For instance, a method includes forming a first insulating layer on a semiconductor substrate, forming a first hole in the first insulating layer, forming a contact plug in the first hole, forming a second insulating layer having a landing pad, wherein the landing pad contacts an upper surface of the contact plug, forming an etch stop layer on the landing pad and the second insulating layer, forming a third insulating layer on the etch stop layer, forming a third hole through the third insulating layer and etch stop layer to expose the landing pad, selectively etching the exposed landing pad, forming a lower electrode on the selectively etched landing pad, and then forming a capacitor by forming a dielectric layer and an upper electrode on the lower electrode.

    摘要翻译： 提供了用于制造具有电容器的半导体器件的方法，其阻止电容器的下部电极断开或塌缩并且提供电容器的增加的电容。 例如，一种方法包括在半导体衬底上形成第一绝缘层，在第一绝缘层中形成第一孔，在第一孔中形成接触塞，形成具有着陆垫的第二绝缘层，其中， 所述接触插塞的上表面在所述着陆焊盘和所述第二绝缘层上形成蚀刻停止层，在所述蚀刻停止层上形成第三绝缘层，形成通过所述第三绝缘层的第三孔和蚀刻停止层， 选择性地蚀刻暴露的着陆焊盘，在选择性蚀刻的着陆焊盘上形成下电极，然后通过在下电极上形成电介质层和上电极来形成电容器。

    Transistor including metal-insulator transition material and method of manufacturing the same
    23.
    发明申请
    Transistor including metal-insulator transition material and method of manufacturing the same 审中-公开
    包括金属 - 绝缘体过渡材料的晶体管及其制造方法

    公开(公告)号：US20060255392A1

    公开(公告)日：2006-11-16

    申请号：US11432620

    申请日：2006-05-12

    申请人： Choong-Rae Cho ,  In-Kyeong Yoo ,  Yang-Kyu Choi ,  Sung-Il Cho

    发明人： Choong-Rae Cho ,  In-Kyeong Yoo ,  Yang-Kyu Choi ,  Sung-Il Cho

    IPC分类号： H01L29/94

    CPC分类号： H01L49/003

    摘要： A transistor including a metal-insulation transition material and a method of manufacturing the same. The transistor including a metal-insulator transition material may include a substrate, a insulation layer formed on the substrate, a source region and a drain region separately formed from each other on the insulation layer, a tunneling barrier layer formed on at least one surface of the source region and the drain region, a metal-insulator transition material layer formed on the tunneling barrier layer and the insulation layer, a dielectric layer stacked on the metal-insulator transition material layer, and a gate electrode layer formed on the dielectric layer.

    摘要翻译： 一种包括金属绝缘过渡材料的晶体管及其制造方法。 包括金属 - 绝缘体转移材料的晶体管可以包括基板，形成在基板上的绝缘层，在绝缘层上彼此分开形成的源极区域和漏极区域，形成在绝缘层的至少一个表面上的隧道势垒层 源极区域和漏极区域，形成在隧道势垒层和绝缘层上的金属 - 绝缘体转移材料层，堆叠在金属 - 绝缘体转移材料层上的电介质层和形成在电介质层上的栅极电极层。

    Apparatus for performing various on-screen display functions and methods for each function
    25.
    发明授权
    Apparatus for performing various on-screen display functions and methods for each function 失效
    用于执行各种屏幕显示功能的装置和用于每个功能的方法

    公开(公告)号：US06198468B1

    公开(公告)日：2001-03-06

    申请号：US08969101

    申请日：1997-11-13

    申请人： Sung-il Cho

    发明人： Sung-il Cho

    IPC分类号： G06F104

    CPC分类号： H04N5/44504 ,  H04N9/64 ,  H04N21/431 ,  Y10S248/917

    摘要： An apparatus having various on-screen display (OSD) functions and methods for each function are provided. The apparatus includes an on-screen display device for receiving serial data having a RAM write address, a ROM address, and the on-screen display functions. The apparatus synthesizes a character signal corresponding to serial data with a background color signal or an external composite video signal in response to an internal or external composite synchronous signal and provides the result to a monitor. The apparatus also includes a synchronous signal generating device for generating internal horizontal and vertical synchronous signals upon receiving a main clock signal, synthesizing means for synthesizing an internal equalization pulse with the internal horizontal and vertical synchronous signals, and means for determining the internal composite synchronous signal or the external composite synchronous signal extracted from the composite video signal. A control device is also part of the OSD apparatus. The control device outputs user serial data to the on-screen display device, generates the main clock signal from a system clock, and controls the on-screen display device and the synchronous signal generating device.

    摘要翻译： 提供具有各种屏幕显示（OSD）功能和各种功能的方法的设备。 该装置包括用于接收具有RAM写地址，ROM地址和屏幕显示功能的串行数据的屏幕显示装置。 该装置响应于内部或外部复合同步信号，合成具有背景颜色信号或外部复合视频信号的与串行数据对应的字符信号，并将结果提供给监视器。 该装置还包括同步信号发生装置，用于在接收主时钟信号时产生内部水平和垂直同步信号，合成装置用于将内部均衡脉冲与内部水平和垂直同步信号合成，以及用于确定内部复合同步信号的装置 或从复合视频信号中提取的外部复合同步信号。 控制装置也是OSD装置的一部分。 控制装置将用户串行数据输出到屏幕显示装置，从系统时钟产生主时钟信号，并控制屏幕显示装置和同步信号产生装置。

    Data coincidence detecting circuit
    26.
    发明授权
    Data coincidence detecting circuit 失效
    数据一致检测电路

    公开(公告)号：US5398270A

    公开(公告)日：1995-03-14

    申请号：US29597

    申请日：1993-03-11

    申请人： Sung-il Cho ,  Ki-ho Shin

    发明人： Sung-il Cho ,  Ki-ho Shin

    IPC分类号： G06F7/04 ,  G06F7/02 ,  G06F11/00 ,  H03K3/037 ,  H03K5/19 ,  H03K19/21 ,  H03K23/66 ,  H03L7/00 ,  H03K21/08

    CPC分类号： G06F7/02 ,  H03K19/21 ,  H03K23/66 ,  H03K3/037

    摘要： A data coincidence detecting circuit including a register for receiving n-bit data, a counter for counting up until 2.sup.n to compare the n-bit data with it, a comparator for comparing the outputs of the register and the outputs of the counter, respectively to generate a coincidence detecting signal, a mask portion connected to the output of the comparator for masking the period from a time point when the n-bit data is input to a time point when the input of data ends, and a logic circuit for logically adding the output of the mask portion and the output of the comparator to output the result.

    摘要翻译： 一种数据符合检测电路，包括用于接收n位数据的寄存器，用于向上计数直到2n以比较n位数据的计数器，比较器，用于将寄存器的输出和计数器的输出分别对应于 产生符合检测信号，连接到比较器的输出的掩模部分，用于掩蔽从输入n位数据的时间点到数据输入结束的时间点的周期;以及逻辑电路，用于逻辑地加法 屏蔽部分的输出和比较器的输出以输出结果。

    System and method of operating a memory device
    29.
    发明授权
    System and method of operating a memory device 有权
    操作存储设备的系统和方法

    公开(公告)号：US08279659B2

    公开(公告)日：2012-10-02

    申请号：US12617305

    申请日：2009-11-12

    申请人： Sung Il Cho ,  Sei Seung Yoon ,  Naveen Gundubogula ,  Mohamed H. Abu-Rahma ,  Dongkyu Park

    发明人： Sung Il Cho ,  Sei Seung Yoon ,  Naveen Gundubogula ,  Mohamed H. Abu-Rahma ,  Dongkyu Park

    IPC分类号： G11C11/00

    CPC分类号： G11C11/419 ,  G11C7/08 ,  G11C7/14 ,  G11C7/22 ,  G11C7/222 ,  G11C7/227 ,  G11C8/08 ,  G11C11/418 ,  G11C2207/065

    摘要： A system and method of operating a memory device is disclosed. In a particular embodiment, an apparatus is disclosed that includes a bit cell coupled to a first bit line and to a second bit line. The apparatus also includes a sense amplifier coupled to the first bit line and to the second bit line. The apparatus includes a loop circuit configured to provide a sense amplifier enable signal to the sense amplifier in response to receiving a first signal. The apparatus also includes a wordline enable circuit configured to provide a wordline enable signal to a wordline driver in response to receiving a second signal. The loop circuit receives the first signal before the wordline enable circuit receives the second signal.

    摘要翻译： 公开了一种操作存储器件的系统和方法。 在特定实施例中，公开了一种包括耦合到第一位线和第二位线的位单元的装置。 该装置还包括耦合到第一位线和第二位线的读出放大器。 该装置包括一个环路电路，其被配置为响应于接收到第一信号向感测放大器提供读出放大器使能信号。 该装置还包括字线使能电路，其被配置为响应于接收到第二信号而向字线驱动器提供字线使能信号。 环路电路在字线使能电路接收到第二信号之前接收第一信号。