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公开(公告)号：KR100493149B1
公开(公告)日：2005-06-02
申请号：KR1019990000979
申请日：1999-01-15
Applicant: 삼성전자주식회사
IPC: G01C19/56
Abstract: 본 발명은 마이크로머시닝(micromachining) 기술을 이용한 Z축 각속도 측정용 진동형 마이크로자이로스코프를 기재한다. 본 발명에 따른 대칭형 z축 마이크로자이로스코프는 관성 질량체을 지지하는 지지빔들을 신축성 있는 구조로 제작하여 x축 및 y축 방향에 대하여 45°각도를 이루도록 제작함으로써, 가진 방향 공진 주파수와 감지 방향 공진 주파수가 거의 일치하도록하여 마이크로자이로스코프의 가장 큰 애로점인 주파수 튜닝이 필요 없고, 배치프로세스를 통한 대량 생산이 가능하다.
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公开(公告)号：KR100450818B1
公开(公告)日：2004-10-01
申请号：KR1020020012730
申请日：2002-03-09
Applicant: 삼성전자주식회사
CPC classification number: C12Q1/686 , B01L3/5025 , B01L3/5027 , B01L7/52 , B01L7/54 , B01L2300/1827 , B01L2300/1861 , B01L2300/1883 , C12Q2565/629
Abstract: The present invention provides an apparatus for amplifying a polynucleotide, comprising a substrate, a microflow channel system disposed in the substrate and comprising a sample inlet port, a sample flow channel extending from the sample inlet port, and a polynucleotide polymerization reaction chamber in fluid communication with the sample flow channel, a first insulation groove formed around the reaction chamber, and a means for regulating a temperature of the reaction chamber. Accordingly, a multiple chamber device for amplifying a polynucleotide, comprising multiple polymerization reaction chambers formed in a substrate can be manufactured.
Abstract translation: 本发明提供了用于扩增多核苷酸的装置，其包括基底，设置在基底中并包括样本入口的微流通道系统，从样本入口延伸的样本流动通道以及流体连通的多聚核苷酸聚合反应室 与样品流动通道，围绕反应室形成的第一绝缘槽以及用于调节反应室的温度的装置。 因此，可以制造用于放大多核苷酸的多室装置，其包括形成在基板中的多个聚合反应室。
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公开(公告)号：KR1020040079308A
公开(公告)日：2004-09-14
申请号：KR1020030014482
申请日：2003-03-07
Applicant: 삼성전자주식회사
IPC: C07D409/14
CPC classification number: C07D409/14 , B82Y15/00 , B82Y30/00 , C07D333/24 , G01N33/54373 , H01B1/127 , H01M4/60 , H01M4/608
Abstract: PURPOSE: A conductive compound, an electrode and sensor containing the same compound and a method for detecting a target molecule using the same sensor are provided, thereby preparing the electrode and sensor having improved reactivity and stability, and sensitively and reproducibly detecting the target molecule. CONSTITUTION: The conductive compound is represented by the formula(I), wherein Y is -C=O-, or -NH group; R is H, OH, leaving group or probe group; I is an integer of 3 to 6; m is an integer of 1 to 4; and n is an integer of 0 to 3. And the probe is nucleic acid such as DNA, RNA and PNA or protein such as antibody, antigen, enzyme, substrate or coenzyme. The method for preparing the conductive compound of the formula(I) comprises reacting a compound of the formula(IV) with thiourea or reacting a compound of the formula(V) with a compound of the formula(VI), wherein R1, R2 and R3 are C1-C8 alkyl; X is halogen; m1 and m2 are independently an integer of 1 to 4; and 2
Abstract translation: 目的：提供一种导电性化合物，含有相同化合物的电极和传感器以及使用相同的传感器检测靶分子的方法，由此制备具有改善的反应性和稳定性的电极和传感器，并灵敏地且可再现地检测靶分子。 构成：导电化合物由式（I）表示，其中Y是-C = O-或-NH基团; R为H，OH，离去基团或探针基团; 我是3到6的整数; m为1〜4的整数。 n为0〜3的整数，探针为DNA，RNA，PNA等核酸，抗体，抗原，酶，底物或辅酶等蛋白质。 制备式（I）的导电化合物的方法包括使式（Ⅳ）化合物与硫脲反应或使式（Ⅴ）化合物与式（Ⅵ）化合物反应，其中R1，R2和 R3是C1-C8烷基; X是卤素; m1和m2独立地为1〜4的整数; 和2 <= m1 + m2 <= 4。 检测靶分子的方法包括以下步骤：（a）将式（I）化合物固定在金底物上以制备自组装单分子层; （b）使探针与单分子层的表面反应; （c）将目标物质与探针接触; 和（d）测量与目标物质结合或未结合的探针的电信号之间的差异。
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公开(公告)号：KR100442836B1
公开(公告)日：2004-08-02
申请号：KR1020010069955
申请日：2001-11-10
Applicant: 삼성전자주식회사
IPC: C12Q1/68
CPC classification number: B01L7/525 , B01L3/502738 , B01L2200/0673 , B01L2300/0816 , B01L2300/087 , B01L2300/1822 , B01L2300/185 , B01L2400/0421 , B01L2400/043 , B01L2400/0487 , B01L2400/0688 , B01L2400/0694 , Y10T137/4643 , Y10T137/4651
Abstract: 본 발명은 유체를 가두어 둘 수 있는 공간으로서 온도가 이미 설정된 챔버(chamber); 상기 챔버의 입구(inlet)와 출구(outlet)에 위치하는 수동 밸브(passive valve) 또는 능동 밸브(active valve); 및, 상기 챔버의 입구(inlet)와 출구(outlet)에 위치하며, 유체의 유입과 유출을 조절하기 위한 공기압 포트(pneumatic air pressure port)를 포함하는 구조를 반복단위로 하여 2개 이상이 서로 연결되어 이루어진 폐쇄 유체 회로 시스템 및 이를 이용한 PCR 증폭장치에 관한 것이다.
본 발명의 PCR 증폭장치에 따르면, 기존의 방법과 달리 온도 구간을 정확히 따라 갈 수 있으며, 가열(heating)과 냉각(cooling) 시간이 전혀 필요치 않으며, 정확한 온도를 제어(control)하는 회로가 필요치 않은 장점이 있다.Abstract translation: 提供了一种用于循环具有两个或更多个腔室或部分的载体流体的设备，使用该设备扩增核酸的设备以及包含该设备的芯片。 用于使载体流体循环的设备包括保持在不同温度的两个或更多个腔室，每个腔室具有包含用于控制载体流体流入腔室的气动气压端口（入口气动气压端口）的入口阀， 阀，其包含用于控制载体流体从腔室（出口气动空气压力端口）流出的气动空气压力，其中这些腔室被顺序地连接，使得一个腔室的出口阀门与一个相邻腔室的入口阀门连接 流体流动的方向。
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Patent Agency Ranking
公开(公告)号：KR100438822B1
公开(公告)日：2004-07-05
申请号：KR1020010029729
申请日：2001-05-29
Applicant: 삼성전자주식회사
Inventor： 임근배
IPC: C12Q1/68
Abstract: PURPOSE: Provided are an analyzer of mutation of nucleic acids by denaturation thereof according to temperature and a method for analyzing nucleic acids using it, thereby effectively detecting various kinds of mutation of nucleic acids and single nucleotide polymorphism(SNP). CONSTITUTION: The analyzer characteristically comprises the parts of: a sample reservoir; a micromachining channel which is formed by directly linking to the sample reservoir; a temperature controlling and detecting part which has at least one MOSFET transistor, a heater and a temperature sensor.
Abstract translation: 目的：提供一种通过根据温度使其变性而引起核酸突变的分析仪和使用它的核酸分析方法，从而有效地检测核酸的各种突变和单核苷酸多态性（SNP）。 构成：分析仪的特征包括以下部分：样品池; 通过直接连接到样品池而形成的微加工通道; 温度控制和检测部分，其具有至少一个MOSFET晶体管，加热器和温度传感器。
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公开(公告)号：KR1020020082022A
公开(公告)日：2002-10-30
申请号：KR1020010021753
申请日：2001-04-23
Applicant: 삼성전자주식회사
IPC: C12Q1/68
Abstract: PURPOSE: A small gene analyzer using multichannel PCR and electrophoresis is provided, thereby several genes related to several diseases can be simultaneously analyzed. CONSTITUTION: The small gene analyzer comprises a sample inserting part(1); a multichannel PCR performing part(2) having multiple microchannels; a multiple electrophoresis performing part(3) having multiple microchannels; and a bend analyzing device, in which the multichannel PCR performing part(2) has independently primers(6) in each microchannel and can independently regulate the temperature in each microchannel; and a pretreatment performing part(4) can be further added between the sample inserting part(1) and the multiple PCR performing part; the pretreatment performing part(4) is a reverse transcription performing part for RT-PCR; and the electrophoresis is capillary electrophoresis.
Abstract translation: 目的：提供使用多通道PCR和电泳的小型基因分析仪，从而可以同时分析与几种疾病相关的几种基因。 构成：小基因分析仪包括样本插入部分（1）; 具有多个微通道的多通道PCR进行部分（2） 执行具有多个微通道的部分（3）的多重电泳; 以及弯道分析装置，其中多通道PCR执行部分（2）在每个微通道中独立地具有引物（6），并且可以独立地调节每个微通道中的温度; 并且可以在样本插入部分（1）和多个PCR执行部分之间进一步添加执行部分（4）的预处理; 进行部分（4）的预处理是用于RT-PCR的逆转录执行部分; 电泳是毛细管电泳。
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公开(公告)号：KR1020010019871A
公开(公告)日：2001-03-15
申请号：KR1019990036532
申请日：1999-08-31
Applicant: 삼성전자주식회사
Abstract: PURPOSE: A compact information storage device is provided to be light and small and to store information of high density by using a ferroelectric recording film and a contact AFM(Automatic Force Microscopy) technique. CONSTITUTION: An information storage device comprises a recording medium(110), a head unit(120) and a control unit(130). The head unit contains a cantilever supporting bar, a piezoresistive material sensor, a cantilever probe having a tip and a scanner(22) to scan a surface of a ferroelectric thin film with the cantilever probe. The ferroelectric thin film is used as the recording medium to record or read information by forming/extinguishing/reforming an inductive polarization thereon. The cantilever probe is used as the head to record or read information in the recording medium. The cantilever probe is driven with a contact AFM method with the repulsive force between atoms. Thereby, information of high density is recorded and the information is preserved for a long time.
Abstract translation: 目的：通过使用铁电记录膜和接触式AFM（自动力显微镜）技术，提供了一种轻巧小巧的信息存储装置，并存储高密度信息。 构成：信息存储装置包括记录介质（110），头单元（120）和控制单元（130）。 头单元包括悬臂支撑杆，压阻材料传感器，具有尖端的悬臂探头和用悬臂探头扫描铁电薄膜表面的扫描器（22）。 铁电薄膜用作通过在其上形成/消除/重整感应极化来记录或读取信息的记录介质。 悬臂探头用作记录介质中记录或读取信息的磁头。 悬臂探头用接触AFM法驱动，具有原子之间的排斥力。 由此，记录高密度的信息，长时间保存信息。
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公开(公告)号：KR1020000050850A
公开(公告)日：2000-08-05
申请号：KR1019990000978
申请日：1999-01-15
Applicant: 삼성전자주식회사
IPC: G01C19/56
Abstract: PURPOSE: A separation z axis micro gyroscope is provided to couple an inertial mass element and a sensing electrode in a single frame for reducing noise due to vibration and remove interference between vibration a movement and a sensing movement by decoupling the movements by two supporting beams, thereby resolve the quadrature errors and instability of comb element. CONSTITUTION: A separation z axis micro gyroscope includes a supporting die(150), supporting beams(120,130), an inertial mass element(110) vibrating in a floating state above the supporting die, a sensing element(140) for sensing an angular velocity measured by a displacement due to the vibration of the inertial mass element, and an element for generating electrostatic force for vibrating the inertial mass element in parallel with the supporting die, wherein the inertial mass element and the sensing element move equally in the vibration direction each other but separately in the sensing direction.
Abstract translation: 目的：提供分离z轴微型陀螺仪以将惯性质量元件和感测电极耦合在单个框架中，以减少由于振动引起的噪音，并通过由两个支撑梁分离移动来消除振动运动和感测运动之间的干扰， 从而解决梳状元件的正交误差和不稳定性。 构成：分离z轴微陀螺仪包括支撑模具（150），支撑梁（120,130），在支撑模具上方以浮动状态振动的惯性质量元件（110），用于感测角速度 由于惯性质量元件的振动而产生的位移测量，以及用于产生用于使支撑模具平行地振动惯性质量元件的静电力的元件，其中惯性质量元件和感测元件在振动方向上均匀地移动 其他但在传感方向上分开。
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公开(公告)号：KR1019990027307A
公开(公告)日：1999-04-15
申请号：KR1019970049742
申请日：1997-09-29
Applicant: 삼성전자주식회사
IPC: H01L29/84
Abstract: 본 발명은 고감도 센서 등의 초미세 소자 제작을 위한 마이크로기계가공 방법(micromachining method)에 관한 것이다. 본 발명에 따른 초미세 소자 제작을 위한 마이크로 기계가공 방법은, 빔과 구조체(Mass)의 크기의 비를 조절하는것 만으로 얇은 p
+ 층과 실리콘 전체 두께를 가진 구조체를 구별하여 제작한다.
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