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公开(公告)号：KR1020090112390A
公开(公告)日：2009-10-28
申请号：KR1020080038256
申请日：2008-04-24
Applicant: 삼성전자주식회사 , 재단법인서울대학교산학협력재단
IPC: H01L23/62
CPC classification number: H01L23/5256 , H01L2924/0002 , H01L2924/00
Abstract: PURPOSE: An electrical fuse element is used for various purposes by containing a fuse link which is electrically blown. CONSTITUTION: An electrical fuse element is comprised of a cathode(100) and an anode(200), and a fuse link. The cathode and the anode are separated from each other. The fuse link connects the cathode and the anode. The cathode includes the first area and the second part which is equipped between the first area and the fuse link. The width of the second part is wider than the width of the first area.
Abstract translation: 目的：电熔丝元件用于各种目的，包含电熔丝的熔丝。 构成：电熔丝元件由阴极（100）和阳极（200）以及熔断体构成。 阴极和阳极彼此分离。 熔丝连接阴极和阳极。 阴极包括设置在第一区域和熔丝连接点之间的第一区域和第二部分。 第二部分的宽度比第一区域的宽度宽。
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公开(公告)号：KR1020090105420A
公开(公告)日：2009-10-07
申请号：KR1020080030859
申请日：2008-04-02
Applicant: 삼성전자주식회사
IPC: G11C29/04
CPC classification number: G11C11/5692 , G11C17/16 , G11C2216/26 , H01L23/5252 , H01L27/112 , H01L27/11206 , H01L2924/0002 , H01L2924/00
Abstract: PURPOSE: A multi-level anti-fuse and an operating method thereof are provided to reduce a size of a chip by decreasing the number of sensors per the anti-fuse. CONSTITUTION: A multi-level anti-fuse includes at least three anti-fuses(100,200,300). At least three anti-fuses includes a plurality of anti-fuses which are connected in parallel and one anti-fuse serially connected to the parallel structure. The resistance of the parallel is lowered than the serially connected anti-fuse. The dielectric layers of the plurality of anti-fuses which are connected in parallel are formed with the different thickness and have different breakdown voltages.
Abstract translation: 目的：提供多级反熔丝及其操作方法，通过减少每个反熔丝的传感器的数量来减小芯片的尺寸。 规定：多级反熔丝至少包含三个防熔丝（100,200,300）。 至少三个抗熔丝包括并联连接的多个抗熔丝和与该并联结构串联连接的一个反熔丝。 并联的电阻比串联的反熔丝低。 并联连接的多个抗熔丝的电介质层以不同的厚度形成，具有不同的击穿电压。
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公开(公告)号：KR1020090003992A
公开(公告)日：2009-01-12
申请号：KR1020070067850
申请日：2007-07-06
Applicant: 삼성전자주식회사
IPC: H04B7/26
CPC classification number: H04W52/243 , H04W52/343 , H04W52/346 , H04W52/283 , Y02D70/00
Abstract: A method for jointly controlling power and an apparatus therefor are provided to control power in cooperation in the environment where a cognitive radio system and an exiting system coexist. A method for jointly controlling power comprises the following steps. A base station senses channels to obtain an available channel n(300), performs scheduling and power control for the available channel n(302), and calculates a limit division line after reading out the protection division line of a channel n+m of an existing system from a geographical position database(304). And then, the base station checks whether service terminals using the channel n in a restricted area are scheduled at the same time(306), confirms whether the channel n+m is used in the existing system(308), and calculates the maximum Tx power satisfying the maximum permissible interference level(310).
Abstract translation: 提供一种联合控制电力的方法及其装置，用于在认知无线电系统和现有系统共存的环境中协同控制电力。 一种共同控制动力的方法包括以下步骤。 基站感知信道以获得可用信道n（300），对可用信道n（302）执行调度和功率控制，并且在读出了信道n的信道n + m的保护分割线之后，计算限制分割线 来自地理位置数据库的现有系统（304）。 然后，基站检查在同一时刻调度在限制区域中使用信道n的业务终端（306），确认在现有系统（308）中是否使用信道n + m，并计算最大Tx 功率满足最大允许干扰电平（310）。
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公开(公告)号：KR101652333B1
公开(公告)日：2016-08-30
申请号：KR1020100012486
申请日：2010-02-10
Applicant: 삼성전자주식회사
CPC classification number: G11C13/0069 , G11C13/0064 , G11C2013/0066 , G11C2213/72
Abstract: 본발명에따른가변저항메모리장치는가변저항메모리셀, 상기가변저항메모리셀의일단에쓰기전압을전달하는스위치, 그리고상기일단의전압변동을감지하여상기가변저항메모리셀이타깃상태로프로그램될때 상기쓰기전압을차단하도록상기스위치를제어하는트리거회로를포함한다.
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公开(公告)号：KR101497547B1
公开(公告)日：2015-03-02
申请号：KR1020090023543
申请日：2009-03-19
Applicant: 삼성전자주식회사
IPC: H01L27/115 , H01L21/8247
CPC classification number: H01L27/2445 , H01L27/2436 , H01L27/249 , H01L45/04 , H01L45/06 , H01L45/1226 , H01L45/144 , H01L45/146 , H01L45/147
Abstract: 적층 구조로 확장되어 고집적화가 용이한 비휘발성 메모리 소자 및 그 동작 방법이 제공된다. 비휘발성 메모리 소자는 적어도 한 쌍의 제 1 전극 라인들을 포함한다. 적어도 하나의 소자 구조체는 상기 적어도 한 쌍의 제 1 전극 라인들 사이에 개재된다. 유전막은 상기 적어도 한 쌍의 제 1 전극 라인들 및 상기 적어도 하나의 소자 구조체 사이에 개재된다. 상기 소자 구조체는 제1 도전형의 반도체를 포함하는 제 2 전극 라인; 상기 제2 전극 라인에 인접한 저항 변화 물질막; 상기 저항 변화 물질막에 인접하며 상기 제1 도전형과 반대인 제2 도전형의 반도체를 포함하는 채널; 및 상기 채널에 인접하며 제1 도전형의 반도체를 포함하는 제3 전극 라인; 이 상기 적어도 한 쌍의 제1 전극 라인들의 방향을 따라 순차적으로 배치된다
트랜지스터, 저항 변화 메모리, 적층 구조, 3차원, 비휘발성 메모리-
Patent Agency Ranking
公开(公告)号：KR100957402B1
公开(公告)日：2010-05-11
申请号：KR1020070020823
申请日：2007-03-02
Applicant: 삼성전자주식회사
CPC classification number: H04M3/42 , H04M3/42059 , H04M3/42102 , H04M2201/18
Abstract: 통신 시스템에서 호 연결 방법에 있어서, 제 1 단말과 제 2 단말로부터 각각 호 연결 요청 메시지를 수신하고, 상기 제 1 단말과 상기 제 2 단말이 상호간에 호 연결 요청을 수행하고 있는지 확인하고, 상기 확인결과 상기 단말들이 상호간에 호 연결 요청을 수행하면, 상기 제 1 단말과 상기 제 2 단말 중 하나의 단말을 선택하여 호 연결 요청을 해제하고, 상기 호 연결이 해제된 단말로 호 연결이 해제되지 않은 단말이 호 연결 요청에 따른 호 연결을 수행하여 상기 제 1 단말과 상기 제 2 단말의 호를 연결한다.
호 연결, 단말, 교환기, 호 탐지-
公开(公告)号：KR1020100008705A
公开(公告)日：2010-01-26
申请号：KR1020080069301
申请日：2008-07-16
Applicant: 삼성전자주식회사 , 재단법인서울대학교산학협력재단
IPC: H01L23/62
CPC classification number: H01L23/5256 , H01L21/324 , H01L21/76838 , H01L21/76897
Abstract: PURPOSE: A fuse device and a method for operating the same are provided to reduce power consumption by performing a programming operation after heating a fuse. CONSTITUTION: A fuse device includes a fuse(F1) and a current applying unit. The fuse has a pre-heated area for programming. The fuse includes at least one of metal and silicide. The current applying unit applies a programming current to the fuse and includes a driving device(Tr1) and a power source. The driving device is connected to the fuse. The power source is connected to the driving device with a conductive connection structure. The connection structure includes a conductive plug(P1) and a wire(W1). The height of the fuse is equal to or smaller than the height of the wire.
Abstract translation: 目的：提供一种保险丝装置及其操作方法，以在加热保险丝之后执行编程操作来降低功耗。 构成：保险丝装置包括保险丝（F1）和电流施加单元。 保险丝具有用于编程的预热区域。 保险丝包括金属和硅化物中的至少一种。 电流施加单元向保险丝施加编程电流，并包括驱动装置（Tr1）和电源。 驱动装置连接到保险丝。 电源通过导电连接结构连接到驱动装置。 连接结构包括导电插头（P1）和导线（W1）。 保险丝的高度等于或小于电线的高度。
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公开(公告)号：KR1020090095096A
公开(公告)日：2009-09-09
申请号：KR1020080020200
申请日：2008-03-04
Applicant: 삼성전자주식회사 , 재단법인서울대학교산학협력재단
IPC: H01L21/8242 , H01L27/108
CPC classification number: H01L27/101 , G11C11/5692
Abstract: An OTP(One Time Programmable) memory device using multi plug, and a manufacturing and operating method thereof are provided to store data more than 2 bit by connecting four or more plugs between a link and a cathode. A link(44) is connected to an anode(42). A first connection unit connects the link and a cathode(40). The link and anode are included in a position lower than the cathode. The link and the anode are included in a position higher than the cathode. The cathode, the anode, the link, and the first connection unit are included in the same plane. The first connection unit includes at least one plug.
Abstract translation: 提供使用多插头的OTP（一次可编程）存储器件及其制造和操作方法，以通过在链路和阴极之间连接四个或更多个插头来存储超过2位的数据。 连接件（44）连接到阳极（42）。 第一连接单元连接连杆和阴极（40）。 链路和阳极被包括在比阴极低的位置。 链路和阳极被包括在比阴极高的位置。 阴极，阳极，连接件和第一连接单元包括在同一平面内。 第一连接单元包括至少一个插头。
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公开(公告)号：KR1020090090161A
公开(公告)日：2009-08-25
申请号：KR1020080015468
申请日：2008-02-20
Applicant: 삼성전자주식회사
IPC: H01L21/82
CPC classification number: G11C17/16 , H01L23/5256 , H01L2924/0002 , H01L2924/00
Abstract: An electrical fuse device is provided to solve the degradation of productivity due to the defect of a part of cells by replacing the defective cell with a redundancy cell. In an electrical fuse device, a cathode(100) and an anode(200) are separated from each other. A fuse link(150) connects the cathode and the anode. The fuse link comprises a multi-metal layer(L1,L2) structure including a first metal layer and a second metal layer. The cathode and anode have a laminated structure same as that of the fuse link, and the fuse link has a weak point on which electrical cutting is more facilitated the other region.
Abstract translation: 提供一种电熔丝装置，通过用冗余电池代替缺陷电池来解决由于一部分电池的缺陷导致的生产率的降低。 在电熔丝装置中，阴极（100）和阳极（200）彼此分离。 熔丝连接（150）连接阴极和阳极。 熔断体包括包括第一金属层和第二金属层的多金属层（L1，L2）结构。 阴极和阳极具有与熔断体相同的层叠结构，并且熔断体具有弱点，在其上更方便电切割其它区域。
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公开(公告)号：KR1020090003005A
公开(公告)日：2009-01-09
申请号：KR1020070067486
申请日：2007-07-05
Applicant: 삼성전자주식회사
CPC classification number: H04L27/2656
Abstract: An apparatus for detecting a transmission channel in a cognitive radio system and a method thereof are provided to detect transmission channel while reducing overhead without a control signal. Correlators(601-604) perform the respective correlation the received signal about the channel of N. A frame detector(605) fits the frame synchronization from the correlation result toward the channel of N. A channel detector(606) detects the channel outputting the peak among the correlation result after the frame synchronization. An FFT(Fast Fourier Transform)(607) performs FFT the channel separator separating only the subcarrier corresponding to the channel outputting peak about the received signal. A decoder(609) decodes data of the separated corresponding subcarrier as described above.
Abstract translation: 提供一种用于检测认知无线电系统中的传输信道的装置及其方法，以便在没有控制信号的情况下减少开销来检测传输信道。 相关器（601-604）执行关于N的信道的接收信号的相关关系。帧检测器（605）将相关结果的帧同步与N的信道相匹配。信道检测器（606）检测输出 帧同步后相关结果中的峰值。 FFT（快速傅里叶变换）（607）对仅对应于与接收信号的通道输出峰相对应的子载波的信道分离器进行FFT。 如上所述，解码器（609）解码分离的对应子载波的数据。
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