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公开(公告)号：KR102211741B1
公开(公告)日：2021-02-03
申请号：KR1020140091853
申请日：2014-07-21
Applicant: 삼성전기주식회사
Abstract: 본발명은인쇄회로기판및 인쇄회로기판의제조방법에관한것이다. 본발명의실시예에따른인쇄회로기판은제1 절연층, 제1 절연층하부에형성된제2 절연층, 제2 절연층상면에형성되며제2 절연층에매립되도록형성된비아패드, 비아패드상면에형성되어, 제1 절연층을관통하도록형성되며, 보조비아와제1 비아를포함하는이중비아및 비아패드의하면에형성되어제2 절연층을관통하도록형성된제2 비아를포함한다.
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公开(公告)号：KR101758857B1
公开(公告)日：2017-07-18
申请号：KR1020150050828
申请日：2015-04-10
Applicant: 삼성전기주식회사
CPC classification number: H01L2224/14 , H01L2224/16225 , H01L2224/48091 , H01L2224/48227 , H01L2924/00014
Abstract: 복수의절연층과, 상기복수의절연층에형성된금속층과, 상기금속층의층간전기적연결을위해형성된비아와, 상기절연층을관통하는트렌치와, 상기트렌치에형성된열전달구조체를포함하는인쇄회로기판이개시된다.
Abstract translation: 印刷电路板，包括多个绝缘层，形成在所述多个绝缘层上的金属层，形成用于在所述金属层的层之间电连接的通孔，穿过所述绝缘层的沟槽以及形成在所述沟槽上的热传递结构 据透露。
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公开(公告)号：KR1020160048626A
公开(公告)日：2016-05-04
申请号：KR1020150050828
申请日：2015-04-10
Applicant: 삼성전기주식회사
CPC classification number: H01L2224/14 , H01L2224/16225 , H01L2224/48091 , H01L2224/48227 , H01L2924/00014
Abstract: 복수의절연층과, 상기복수의절연층에형성된금속층과, 상기금속층의층간전기적연결을위해형성된비아와, 상기절연층을관통하는트렌치와, 상기트렌치에형성된열전달구조체를포함하는인쇄회로기판이개시된다.
Abstract translation: 公开了一种印刷电路板，其包括：多个绝缘层; 形成在所述多个绝缘层中的金属层; 形成用于金属层之间的电连接的通孔; 构造成穿透绝缘层的沟槽; 和形成在沟槽中的传热结构。 因此，印刷电路板可以防止具有大体积的传热结构的凹坑现象。
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公开(公告)号：KR100896644B1
公开(公告)日：2009-05-08
申请号：KR1020070075073
申请日：2007-07-26
Applicant: 삼성전기주식회사
Abstract: 측정 대상 안테나에 측정용 주파수를 제공하기 위한 케이블을 제거함으로써 케이블에 의한 측정 오차를 제거할 수 있는 안테나 특성 측정 장치가 개시된다. 상기 안테나 특성 측정 장치는, 기설정된 주파수 및 파워를 갖는 측정 신호를 생성하는 측정 신호 생성 모듈과, 상기 측정 신호를 송신하는 측정 대상 안테나와, 상기 측정 신호 생성 모듈에 전원을 제공하는 전원공급 수단을 갖는 단말기; 상기 측정 대상 안테나로부터 송신된 신호를 수신하는 수신용 안테나; 상기 수신용 안테나에서 수신된 신호를 분석하여 상기 측정 대상 안테나의 특성을 결정하는 수신 신호 분석 수단을 포함한다.
단말기, 휴대폰, 안테나, 방사특성, 측정, 디지털 멀티미디어 방송-
公开(公告)号：KR1020130133504A
公开(公告)日：2013-12-09
申请号：KR1020120056811
申请日：2012-05-29
Applicant: 삼성전기주식회사
Inventor： 한기호
IPC: H01L21/02
Abstract: The present invention relates to an apparatus for measuring a leak from a filter in a clean room. The apparatus for measuring a leak from a filter in a clean room according to the present invention comprises: a probe which samples and provides particles leaking from an HEPA or ULPA filter which is installed on a ceiling in a clean room and includes a scan unit whose width is variable; a particle counter which is mechanically connected to the probe, meters and displays the number of particles which are sampled and provided by the probe, and outputs information related to the filter leak; a wind velocity sensor which is installed at a given part of the prove and detects changes in the velocity of the air flowing out of the filter; and a velocity display unit which displays the velocity detected by the wind velocity sensor. The apparatus for measuring a leak from a filter according to the present invention: includes a probe which has a scan part whose width is variable, wherein the probe detects a leak of an HEPA or ULPA filter installed on a ceiling in a clean room; can reduce a scan time for an entire area of the filter by installing a wind velocity sensor at one side of the probe; and can measure a leak of the filter by detecting a change in wind velocity although the inflow of particles does not exist.
Abstract translation: 本发明涉及一种用于测量洁净室中的过滤器的泄漏的装置。 根据本发明的用于测量来自洁净室中的过滤器的泄漏的装置包括：探针，其对从安装在洁净室中的天花板上的HEPA或ULPA过滤器泄漏的颗粒进行采样并提供颗粒，并且包括扫描单元， 宽度是可变的; 与探头机械连接的粒子计数器，计量器并显示由探针采样和提供的粒子的数量，并输出与过滤器泄漏有关的信息; 风速传感器，其被安装在证明的给定部分并且检测从过滤器流出的空气的速度的变化; 以及速度显示单元，其显示由风速传感器检测到的速度。 根据本发明的用于测量从过滤器泄漏的装置包括：探头，其具有宽度可变的扫描部分，其中所述探针检测安装在洁净室中的天花板上的HEPA或ULPA过滤器的泄漏; 可以通过在探头的一侧安装风速传感器来减少过滤器的整个区域的扫描时间; 并且可以通过检测风速的变化来测量过滤器的泄漏，尽管不存在颗粒的流入。
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Patent Agency Ranking
公开(公告)号：KR1020090009431A
公开(公告)日：2009-01-23
申请号：KR1020070072693
申请日：2007-07-20
Applicant: 삼성전기주식회사
IPC: H01P1/20
Abstract: A front-end module is provided to control frequency characteristic of the signal which passes through a impedance matching circuit unit by changing impedance value of the impedance matching circuit unit with a tuning unit. A front-end module(100) comprises a plurality of antennas(111,112), an impedance matching circuit unit(120), a selecting unit, a measuring unit(150) and a controller(160). A plurality of antennas receive signals of the different frequency bands. The impedance matching circuit unit comprises a plurality of tuning units(130) and a plurality of LC oscillator circuits. A plurality of tuning units is connected to a plurality of antennas respectively. A plurality of tuning units control the impedance matching. The selecting unit selects one out of a plurality of frequency band signals passing through the impedance matching circuit unit. The measuring unit measures the intensity of the received signal selected with the selecting unit. According to the intensity of the received signal measured by the measuring unit, the controller controls the selecting unit and the tuning unit. A plurality of LC oscillator circuits are connected to a plurality of antennas respectively.
Abstract translation: 提供前端模块以通过用调谐单元改变阻抗匹配电路单元的阻抗值来控制通过阻抗匹配电路单元的信号的频率特性。 前端模块（100）包括多个天线（111,112），阻抗匹配电路单元（120），选择单元，测量单元（150）和控制器（160）。 多个天线接收不同频带的信号。 阻抗匹配电路单元包括多个调谐单元（130）和多个LC振荡器电路。 多个调谐单元分别连接到多个天线。 多个调谐单元控制阻抗匹配。 选择单元选择通过阻抗匹配电路单元的多个频带信号中的一个。 测量单元测量由选择单元选择的接收信号的强度。 根据由测量单元测量的接收信号的强度，控制器控制选择单元和调谐单元。 多个LC振荡电路分别连接到多个天线。
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公开(公告)号：KR1020070058203A
公开(公告)日：2007-06-08
申请号：KR1020050116547
申请日：2005-12-01
Applicant: 삼성전기주식회사
Inventor： 한기호
IPC: H01G4/228
Abstract: A terminal structure of a multi-layer chip component and a method for producing the same are provided to improve a sticking force by forming a cross section of a conductive via smaller than that of a first electrode pad. A terminal structure of a multi-layer chip component includes a first electrode pad(210) formed on a bottom surface of a ceramic laminate(110). A conductive via(220) is formed on a lowermost ceramic sheet(120) laminated on the ceramic laminate(110) and a bottom surface of the first electrode pad(210). The conductive via(220) is connected to the first electrode pad(210). A second electrode pad(230) is formed on a bottom surface of the lowermost ceramic sheet(120), and is connected to the conductive via(220).
Abstract translation: 提供多层芯片部件的端子结构及其制造方法，以通过形成比第一电极焊盘小的导电通孔的横截面来提高粘附力。 多层芯片部件的端子结构包括形成在陶瓷层叠体（110）的底面上的第一电极焊盘（210）。 导电通孔（220）形成在叠层在陶瓷层压板（110）和第一电极焊盘（210）的底表面上的最下层陶瓷片（120）上。 导电通孔（220）连接到第一电极焊盘（210）。 第二电极焊盘（230）形成在最下面的陶瓷片（120）的底表面上，并连接到导电通孔（220）。
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公开(公告)号：KR1020050079127A
公开(公告)日：2005-08-09
申请号：KR1020040007274
申请日：2004-02-04
Applicant: 삼성전기주식회사
Inventor： 한기호
IPC: H01J29/76
Abstract: 본 발명은 편향 요크에 관한 것으로, 보다 상세하게는 코일 세퍼레이터(100)의 외측 둘레 일부분에는 상부와 하부에 서로 대칭되게 좌우유동방지돌기(142)가 형성되고, 좌측와 우측에는 서로 대칭되게 상하유동방지돌기(152)가 형성되며, 페라이트 코어(200)의 일단부에는 좌우유동방지돌기와 대응되는 좌우유동방지결합홈(210)과 상하유동방지돌기와 대응되는 상하유동방지결합홈(220)이 각각 형성되어 외압이 가해지더라도 코일 세퍼레이터(100)에 조립된 페라이트 코어(200)가 유동되지 않게 조립될 수 있도록 한 편향 요크에 관한 것이다.
본 발명은 다수의 유동방지돌기와 유동방지결합홈에 의해 페라이트 코어를 코일 세퍼레이터에 용이하게 조립할 수 있으며, 조립 후에 외압이 가해지더라도 페라이트 코어가 유동되지 않고 항상 안정된 상태를 유지할 수 있는 효과가 있다.-
公开(公告)号：KR100410951B1
公开(公告)日：2003-12-18
申请号：KR1020010045294
申请日：2001-07-27
Applicant: 삼성전기주식회사
Inventor： 한기호
IPC: H01J29/76
Abstract: PURPOSE: A deflection yoke is provided to allow for ease of soldering and prevent defects caused due to short, by arranging a terminal pin for preventing wound wire from being escaped or loosened. CONSTITUTION: A deflection yoke comprises a coil separator having a large diameter screen part, a rear plate and a small diameter neck part extended from the center surface of the rear plate; horizontal and vertical deflection coils mounted on inner and outer surfaces of the coil separator, and which form horizontal and vertical deflection magnetic fields; and a printed circuit board(20) coupled to the rear plate of the coil separator, and which takes up a wire for electrically connecting horizontal and vertical deflection coils and electrical components. The printed circuit board has a terminal pin(30) having an escape prevention part(31) formed along the outer periphery of the terminal pin.
Abstract translation: 目的：通过设置用于防止绕线的端子销脱落或松动，设置偏转线圈以便于焊接和防止由于短路造成的缺陷。 一种偏转系统，包括：具有大直径屏幕部分的线圈分离器，后板和从后板的中心表面延伸的小直径颈部; 水平和垂直偏转线圈，安装在线圈分离器的内表面和外表面上，并形成水平和垂直偏转磁场; 以及与线圈分离器的后板连接的印刷电路板（20），该印刷电路板接纳用于电连接水平和垂直偏转线圈以及电气元件的导线。 印刷电路板具有端子引脚（30），该端子引脚具有沿端子引脚的外周形成的防脱部件（31）。
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公开(公告)号：KR1020030010377A
公开(公告)日：2003-02-05
申请号：KR1020010045294
申请日：2001-07-27
Applicant: 삼성전기주식회사
Inventor： 한기호
IPC: H01J29/76
Abstract: PURPOSE: A deflection yoke is provided to allow for ease of soldering and prevent defects caused due to short, by arranging a terminal pin for preventing wound wire from being escaped or loosened. CONSTITUTION: A deflection yoke comprises a coil separator having a large diameter screen part, a rear plate and a small diameter neck part extended from the center surface of the rear plate; horizontal and vertical deflection coils mounted on inner and outer surfaces of the coil separator, and which form horizontal and vertical deflection magnetic fields; and a printed circuit board(20) coupled to the rear plate of the coil separator, and which takes up a wire for electrically connecting horizontal and vertical deflection coils and electrical components. The printed circuit board has a terminal pin(30) having an escape prevention part(31) formed along the outer periphery of the terminal pin.
Abstract translation: 目的：提供一种偏转线圈，通过设置用于防止缠绕线材逸出或松动的端子销，便于焊接，防止由于短路导致的缺陷。 构成：偏转线圈包括具有大直径屏部分，后板和从后板的中心表面延伸的小直径颈部的线圈分离器; 安装在线圈分离器的内表面和外表面上的水平和垂直偏转线圈，并形成水平和垂直偏转磁场; 以及耦合到线圈分离器的后板的印刷电路板（20），并且其接收用于电连接水平和垂直偏转线圈和电气部件的导线。 印刷电路板具有端子销（30），其具有沿着端子引脚的外周形成的防脱部（31）。
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