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公开(公告)号：KR100389927B1
公开(公告)日：2003-07-04
申请号：KR1020010031700
申请日：2001-06-07
Applicant: 삼성전자주식회사
Inventor： 조태희
IPC: H01L21/3205
CPC classification number: H01L21/76804 , H01L21/76838 , H01L21/7684 , H01L21/76852 , H01L21/76885 , H01L23/5226 , H01L23/53223 , H01L2924/0002 , H01L2924/00
Abstract: In a semiconductor device capable of reducing an electromigration occurring in multilevel interconnections of a high-speed integrated circuit and a method of manufacturing the same, a contact stud is composed of a first portion penetrating an intermetal insulating film and a second portion protruding above the intermetal insulating film. The second portion has vertical sidewalls that are extended vertically with respect to the main surface of the semiconductor substrate and an upper surface that is extended parallel to the main surface. The vertical sidewalls and upper surface are entirely covered with the second metal interconnection layer. Also, in the method of fabricating a semiconductor device including multilevel interconnections, a hard mask pattern is formed on an intermetal insulating film. Then, a via hole is formed to penetrate the intermetal insulating film by etching a portion of the exposed intermetal insulating film. Next, a contact stud composed of a first portion filling the via hole and a second portion, which fills the upper hole and having vertical sidewalls that are extended vertically with respect to the main surface of the semiconductor substrate and an upper surface that is extended parallel to the main surface, is formed. Thereafter, the hard mask pattern is removed and then, a second metal interconnection layer covering the vertical sidewalls and upper surface of the second portion of the contact stud is formed.
Abstract translation: 在能够降低在高速集成电路的多级互连中发生的电迁移的半导体器件及其制造方法中，接触柱由穿透金属间绝缘膜的第一部分和突出于金属间层之上的第二部分组成 绝缘薄膜。 第二部分具有相对于半导体衬底的主表面垂直延伸的垂直侧壁和平行于主表面延伸的上表面。 垂直侧壁和上表面完全被第二金属互连层覆盖。 而且，在制造包括多层互连的半导体器件的方法中，在金属间绝缘膜上形成硬掩模图案。 然后，通过蚀刻暴露的金属间绝缘膜的一部分来形成通孔以穿透金属间绝缘膜。 接下来，接触螺柱由填充通孔的第一部分和填充上孔的第二部分构成，该第二部分具有相对于半导体衬底的主表面垂直延伸的垂直侧壁和平行延伸的上表面 到主表面，形成。 之后，去除硬掩模图案，然后形成覆盖接触柱的第二部分的垂直侧壁和上表面的第二金属互连层。
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公开(公告)号：KR100338553B1
公开(公告)日：2002-05-27
申请号：KR1020000000497
申请日：2000-01-06
Applicant: 삼성전자주식회사
IPC: G11C16/02
Abstract: 여기에 개시되는 불휘발성 반도체 메모리 장치는 프로그램된 메모리 셀들의 상태를 판별하기 위한 프로그램 상태 검출 회로를 포함한다. 본 발명에 따른 프로그램 상태 검출 회로는 리던던시 정보를 포함하는 열 어드레스에 따라 열 선택 회로를 통해 전달되는 데이터를 이용하여 프로그램 패스/페일을 판별한다. 그러므로, 결함 열로 인해 메모리 장치가 페일 디바이스로 분류되는 것을 방지할 수 있다.
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公开(公告)号：KR1019990048412A
公开(公告)日：1999-07-05
申请号：KR1019970067086
申请日：1997-12-09
Applicant: 삼성전자주식회사
Inventor： 조태희
IPC: G06F9/44
Abstract: 본 발명은 네트워크 상에서 동작하는 다자참여게임프로그램이 주고 받는 메시지를 처리하는 방법에 관한 것으로서, 본 발명에 의한 메시지 처리방법은 수신한 메시지가 최근 수신한 메시지의 이벤트에 직접 근거하여 발생한 메시지이면, 수신한 메시지를 정상적인 메시지로 보고 처리하는 제1 단계; 수신한 메시지가 최근 수신한 메시지 직전에 수신한 메시지의 이벤트에 직접 근거하여 발생한 메시지가 아니면, 오류 발생 처리하는 제2 단계; 수신한 메시지가 최근 수신한 메시지 직전에 수신한 메시지의 이벤트에 직접 근거하여 발생한 메시지이고, 수신한 메시지에 포함된 이벤트의 발생 시간이 최근 수신한 메시지의 이벤트 발생 시간 이전이면, 최근 수신한 메시지의 처리를 중단하고 수신한 메시지를 정상적인 메시지로 보고 처리하는 제3 단계; 및 수신한 메시지가 최근 수신한 메시지 직전에 수신한 메시지의 이벤트에 직접 근거하여 발생한 메시지이고, 수신한 메시지에 포함된 이벤트의 발생 시간이 최근 수신한 메시지의 이벤트 발생 시간 이후이면, 수신한 메시지를 버리는 제4 단계를 포함한다.
본 발명에 의하면, 네트워크 특히 인터넷을 이용하여 동작하는 다자참여게임프로그램에 있어서, 네트워크 지연으로 인해 무효인 메시지가 발생하는 메시지 충돌 문제를 해결할 수 있다.-
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公开(公告)号：KR101523710B1
公开(公告)日：2015-05-28
申请号：KR1020080083230
申请日：2008-08-26
Applicant: 삼성전자주식회사
Abstract: 본발명은직교주파수분할다중화(Orthogonal Frequency Division Multiplexing : OFDM) 시스템에서단말의위상옵셋을보정하기위한장치및 방법에관한것으로서, 보정을위한신호를송신혹은수신경로를통해수신하는과정과, 상기수신된신호에대해해당경로에대한샘플링값을계산하는과정과, 상기계산된샘플링값에따라현재의위상옵셋이위상옵셋기준값보다큰지여부를검사하는과정과, 현재의위상옵셋이위상옵셋기준값보다클 시, 상기위상옵셋을보정하는과정을포함하여, 위상옵셋을효과적으로제거하고, 신호품질(Signal quality)을향상시킬수 있는이점이있다.
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Patent Agency Ranking
公开(公告)号：KR1020140062601A
公开(公告)日：2014-05-26
申请号：KR1020120128224
申请日：2012-11-13
Applicant: 삼성전자주식회사
CPC classification number: H01L27/1052 , H01L21/76829 , H01L27/10876 , H01L27/10894 , H01L29/42336
Abstract: A semiconductor device and a method of manufacturing the same are provided. A semiconductor device may include a substrate having a cell region and a peripheral region, a cell gate electrode which is buried in a groove which crosses the cell active part of the cell region, a cell line pattern which crosses the upper part of the cell gate electrode and is connected to a first source/drain region which is formed in the cell active part of the one side of the cell gate electrode, a peripheral gate pattern which crosses the upper part of the peripheral active part of the peripheral region, a planarized interlayer dielectric which is arranged on the substrate around the peripheral gate pattern, and a capping insulating layer which is arranged on the planarized interlayer dielectric and the upper surface of the peripheral gate pattern. The capping insulating layer may include an insulating material which has etch selectivity to the planarized interlayer dielectric.
Abstract translation: 提供半导体器件及其制造方法。 半导体器件可以包括具有单元区域和外围区域的基板，埋在与单元区域的单元有源部分交叉的沟槽中的单元栅极电极，与单元栅极的上部交叉的单元线图案 并且连接到形成在单元栅电极的一侧的单元有源部分中的第一源极/漏极区域，与周边区域的外围有源部分的上部交叉的周边栅极图案，平面化 布置在周围栅极图案周围的基板上的层间电介质，以及布置在平坦化的层间电介质和外围栅极图案的上表面上的封盖绝缘层。 封盖绝缘层可以包括对平坦化的层间电介质具有蚀刻选择性的绝缘材料。
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公开(公告)号：KR1020090022553A
公开(公告)日：2009-03-04
申请号：KR1020070088017
申请日：2007-08-31
Applicant: 삼성전자주식회사
IPC: H04B1/40
CPC classification number: H02J7/04 , H02J7/0054
Abstract: A power supply device of a portable apparatus and a method thereof are provided to prevent the failure of data transmission by charging an auxiliary power source in a waiting state or data receiving state so that the auxiliary power can be used when the power for data transmission is insufficient. When an extended device is in a waiting state or a data receiving state(203, 205), a controller charges an auxiliary power source by using the power of a portable apparatus(213). If the extended device is transmitting data, the controller checks the strength of the transmitted signal(207) to determine whether to supply the auxiliary power to the power source of the extended device(209). If the extended device determines that the supply of the auxiliary power is needed, the auxiliary power is used as the power of the extended device(211).
Abstract translation: 提供一种便携式装置的电源装置及其方法，用于通过在等待状态或数据接收状态下对辅助电源进行充电来防止数据传输的故障，从而当数据传输的电力为 不足。 当扩展设备处于等待状态或数据接收状态（203,205）时，控制器通过使用便携式设备（213）的电源对辅助电源进行充电。 如果扩展设备正在发送数据，则控制器检查发送信号的强度（207）以确定是否向扩展设备（209）的电源提供辅助电力。 如果扩展设备确定需要辅助电源的供应，则辅助电力被用作扩展设备（211）的电源。
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公开(公告)号：KR1020080104666A
公开(公告)日：2008-12-03
申请号：KR1020070051739
申请日：2007-05-28
Applicant: 삼성전자주식회사
CPC classification number: H04B1/0475 , H04B1/30 , H04B17/00
Abstract: A method and an apparatus for minimizing local oscillator leakage power of a wibro terminal are provided to minimize LO leakage frequency stably by measuring the power of the LO leakage frequency in an RF output terminal and applying the measured value. A DC voltage value of an I(Inphase) signal and a DC voltage value of a Q(Quadrature) signal in minimizing each DC voltage value are stored when the difference of the DC voltage value between the I signal and Q signal outputted from the RFIC occurs(400). A 2 dimension table using an axis as the I signal and the Q signal based on intermediate values is divided into a quadrant(402). The table is updated by setting a output DC voltage value of the RFIC as the intermediate value of the quadrant, measuring a steady value of the frequency domain spectrum of the I signal and Q signal, and selecting signal values in the quadrant with a small intermediate value among the intermediate values. The division and update process are repeated according the 2 dimension binary search algorithm. The difference between the DC voltage values of I and Q signals about the final stead value and the DC voltage values of the stored I and Q signals(405) according to the result of the repeated process(405).
Abstract translation: 提供一种用于最小化振动终端的本地振荡器泄漏功率的方法和装置，用于通过测量RF输出端子中的LO泄漏频率的功率并施加测量值来稳定地最小化LO泄漏频率。 当从RFIC输出的I信号和Q信号之间的直流电压值的差异时，存储I（同相）信号的直流电压值和最小化每个直流电压值的Q（正交）信号的直流电压值 发生（400）。 使用轴作为I信号的二维表和基于中间值的Q信号被划分为象限（402）。 通过将RFIC的输出直流电压值设置为象限的中间值来更新表，测量I信号和Q信号的频域频谱的稳定值，并用小中间值选择象限中的信号值 中间值之间的值。 根据二维二进制搜索算法重新划分和更新过程。 根据重复处理（405）的结果，关于最终平稳值的I和Q信号的直流电压值与存储的I和Q信号（405）的DC电压值之间的差异。
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公开(公告)号：KR1020070073713A
公开(公告)日：2007-07-10
申请号：KR1020070062461
申请日：2007-06-25
Applicant: 삼성전자주식회사
IPC: G02F1/133 , G02F1/13357
CPC classification number: G09G3/342 , G02F1/133603 , G09G3/3426 , G09G2310/024
Abstract: A backlight unit and a display device including the same are provided to drive a light source member divisionally by a simple structure. A light source member(440) is divided into plural division areas. The division areas are individually driven. A light source driving member group(430) supplies the power to the light source member and includes a multiple driving member connected with at least two division areas. A light source control member controls the light source driving member group so that the power is selectively supplied to the division areas connected with the multiple driving member. Each division area is connected with any one among plural multiple driving members. The light source member includes a light emitting diode. The plural division areas are arranged with a band shape in parallel.
Abstract translation: 提供背光单元和包括该背光单元的显示装置以通过简单的结构分开地驱动光源构件。 光源部件（440）被分成多个划分区域。 分区是单独驱动的。 光源驱动构件组（430）向光源构件提供电力，并且包括与至少两个分割区域连接的多个驱动构件。 光源控制构件控制光源驱动构件组，使得选择性地将电力供给到与多个驱动构件连接的分割区域。 每个划分区域与多个多个驱动构件中的任一个连接。 光源部件包括发光二极管。 多个分割区域平行排列成带状。
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公开(公告)号：KR1020070025727A
公开(公告)日：2007-03-08
申请号：KR1020050082193
申请日：2005-09-05
Applicant: 삼성전자주식회사
IPC: G02F1/13357
CPC classification number: G09G3/3611 , G02F1/133603 , G02F1/133605 , G09G3/3426 , G09G2310/024 , G09G2320/0238
Abstract: An LCD(Liquid Crystal Display) is provided to divide light-emitting diodes into a plurality of regions and respectively operate the light-emitting diodes of the divided regions and to improve contrast ratio. An LCD includes an LCD panel, a plurality of light-emitting diodes(440), barriers(451), a power supply, and a power controller. The plurality of light-emitting diodes are located on the backside of the LCD panel. The barriers divide the plurality of light-emitting diodes into a plurality of regions. The barriers become thinner as they become closer to the LCD panel. The power supply provides power to the plurality of light-emitting diodes. The power controller controls the power supply to provide power to the light-emitting diodes sequentially and repeatedly.
Abstract translation: 提供了一种LCD（液晶显示器），用于将发光二极管分成多个区域并分别操作分割区域的发光二极管并提高对比度。 LCD包括LCD面板，多个发光二极管（440），屏障（451），电源和功率控制器。 多个发光二极管位于LCD面板的背面。 障碍物将多个发光二极管分成多个区域。 当屏幕变得更靠近LCD面板时，屏障变得越来越薄。 电源为多个发光二极管提供电力。 功率控制器控制电源，以顺序和反复地向发光二极管供电。
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