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公开(公告)号：KR101077439B1
公开(公告)日：2011-10-26
申请号：KR1020090105670
申请日：2009-11-03
Applicant: 삼성전기주식회사
Abstract: 본발명은전자기밴드갭구조물을구비한인쇄회로기판에관한것으로, 안테나와회로칩을실장하고있으며, 복수의금속층과유전층을포함하고있고, 안테나에신호를전달하기위한한쌍의전송라인을구비하고있는인쇄회로기판으로서, 상기인쇄회로기판의내부에상기안테나와상기회로칩사이에위치하며, 상기회로칩에서상기안테나측으로전달되는전자파를차폐하는전자기밴드갭구조물을포함하여이루어진인쇄회로기판가제공된다.
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公开(公告)号：KR101055492B1
公开(公告)日：2011-08-08
申请号：KR1020090056001
申请日：2009-06-23
Applicant: 삼성전기주식회사
CPC classification number: H05K1/0218 , H05K1/0236 , H05K3/429 , H05K2201/09618 , H05K2201/09627 , H05K2201/09636 , H05K2201/09718
Abstract: 본 발명은 전자기파 차단 기판에 관한 것으로서, 기판으로부터 전자기파가 방출되는 것을 차단하기 위해 기판의 모서리를 따라 형성된 전자기 밴드갭 구조물을 포함하여 전자기파의 방출을 효과적으로 차단할 수 있다.
전자기파, 밴드갭, 비아, EMI-
公开(公告)号：KR1020110021557A
公开(公告)日：2011-03-04
申请号：KR1020090079424
申请日：2009-08-26
Applicant: 삼성전기주식회사
Abstract: PURPOSE: An inverter current deviation protection circuit is provided to turn on a switching element by detecting the current deviation of the output terminal of a lamp. CONSTITUTION: In an inverter current deviation protection circuit, a current deviation detection section(120) detects current deviation. The current deviation is outputted from a pair of lamps. A voltage regulator(130) divides a voltage which corresponds to the current deviation The voltage regulator controls the current deviation by a certain ratio. A switching unit(140) uses a controlled voltage as a driving voltage. An open lamp protection unit(150) detects an abnormal voltage. The open lamp protection unit stops the lamp.
Abstract translation: 目的：提供逆变器电流偏差保护电路，通过检测灯的输出端的电流偏差来接通开关元件。 构成：在逆变器电流偏差保护电路中，电流偏差检测部（120）检测电流偏差。 电流偏差由一对灯输出。 电压调节器（130）对与电流偏差相对应的电压进行分压。电压调节器以一定比例控制电流偏差。 开关单元（140）使用受控电压作为驱动电压。 开灯保护单元（150）检测异常电压。 开灯保护单元停止灯泡。
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公开(公告)号：KR1020100029419A
公开(公告)日：2010-03-17
申请号：KR1020080088199
申请日：2008-09-08
Applicant: 삼성전기주식회사 , 포항공과대학교 산학협력단
Abstract: PURPOSE: A multi bandwidth antenna for a mobile phone is provided to be operated at a multi broadband by twisting a patterned antenna in a loop shape and connecting it to both sides of a printed circuit board. CONSTITUTION: A printed circuit board(110) forms a ground plane(150). A first antenna unit(120) comprises a radiation unit extended from the ground and connected to the ground plane and a feeding unit extended from an arbitrary point of the radiation unit. The first antenna unit is patterned in one side of the printed circuit board. A second antenna unit(130) is electrically connected to the first antenna unit and is patterned in the other side of the printed circuit board. The first and second antenna unit are electrically connected to each other through a via hole formed in the printed circuit board.
Abstract translation: 目的：提供一种用于移动电话的多带宽天线，通过将图案化天线扭曲成环形并将其连接到印刷电路板的两侧，在多宽带上操作。 构成：印刷电路板（110）形成接地平面（150）。 第一天线单元（120）包括从地面延伸并连接到接地平面的辐射单元和从辐射单元的任意点延伸的馈送单元。 第一天线单元在印刷电路板的一侧被图案化。 第二天线单元（130）电连接到第一天线单元，并且在印刷电路板的另一侧被图案化。 第一和第二天线单元通过形成在印刷电路板中的通孔彼此电连接。
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公开(公告)号：KR101171280B1
公开(公告)日：2012-08-07
申请号：KR1020110007498
申请日：2011-01-25
Applicant: 삼성전기주식회사
Abstract: PURPOSE: A method for replacing a defective unit substrate of a substrate strip is provided to efficiently replace the defective unit substrate by using a first carrier as a supporter to bond a unit substrate without defects. CONSTITUTION: A first carrier is attached to one side of a first substrate strip(S100). The first substrate strip is separated from the edge of a defective unit substrate(S200). The first substrate strip is separated from the first carrier to remove the defective unit substrate(S300). A unit substrate without defects is combined in the position to remove the defective unit substrate of the first substrate strip(S400).
Abstract translation: 目的：提供一种用于替换衬底条的缺陷单元衬底的方法，以便通过使用第一载体作为支撑体来有效地替换缺陷单元衬底，从而将单元衬底无缺陷地接合。 构成：第一载体附着在第一基片条的一侧（S100）。 第一衬底带与缺陷单元衬底的边缘分离（S200）。 将第一衬底条与第一载体分离以去除缺陷单元衬底（S300）。 没有缺陷的单元基板被组合在去除第一基板条的缺陷单元基板的位置（S400）。
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Patent Agency Ranking
公开(公告)号：KR1020120086193A
公开(公告)日：2012-08-02
申请号：KR1020110007498
申请日：2011-01-25
Applicant: 삼성전기주식회사
Abstract: 기판스트립의 불량 단위기판 교체방법이 개시된다. 본 발명의 실시예에 따른 기판스트립의 불량 단위기판 교체방법은 일면 전체가 단위기판으로 구획되는 제1 기판스트립의 불량 단위기판을 교체하는 방법으로서, 상기 제1 기판스트립의 일면에 제1 캐리어를 부착하는 단계; 상기 제1 기판스트립과 상기 불량 단위기판의 가장자리를 분리하는 단계; 및 상기 불량 단위기판이 제거되도록 상기 제1 기판스트립과 상기 제1 캐리어를 분리하는 단계를 포함할 수 있다.
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公开(公告)号：KR1020120069452A
公开(公告)日：2012-06-28
申请号：KR1020100131006
申请日：2010-12-20
Applicant: 삼성전기주식회사
Abstract: PURPOSE: An electronic component embedded rigid-flexible printed circuit board manufacturing method is provided to easily eliminate a dummy region of a flexible region by forming the dummy region which includes a slit on the flexible region. CONSTITUTION: A base substrate(10) is prepared. A cavity is formed on the base substrate in a thickness direction. An electronic component(30) is installed inside the cavity. A first insulation layer(41) is laminated in order to fill the cavity on one side of the base substrate. A second insulation layer(50) which includes the cavity is laminated on a region for forming a flexible region. A flexible base substrate(60) is laminated on the second insulation layer. A dummy region which includes the cavity is eliminated.
Abstract translation: 目的：提供一种电子部件嵌入式刚柔柔性印刷电路板制造方法，通过在柔性区域上形成包括狭缝的虚拟区域，容易地消除柔性区域的虚拟区域。 构成：制备基底（10）。 在基底基板上沿厚度方向形成空腔。 电子部件（30）安装在腔内。 层叠第一绝缘层（41）以填充基底基板的一侧上的空腔。 包括空腔的第二绝缘层（50）层压在用于形成柔性区域的区域上。 柔性基底基板（60）层叠在第二绝缘层上。 消除了包括空腔的虚拟区域。
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公开(公告)号：KR1020110030099A
公开(公告)日：2011-03-23
申请号：KR1020090088062
申请日：2009-09-17
Applicant: 삼성전기주식회사
CPC classification number: H05B41/282
Abstract: PURPOSE: A balance circuit and an inverter circuit comprising the same are provided to improve output current deviation by forming a loop between a pair of lamps which are connected through a balance trance. CONSTITUTION: In a balance circuit and an inverter circuit comprising the same, the secondary coil of the first balance trance and the primary coil of the second balance trance are connected with each other. The first balance trance is connected to a first coil connected to the output terminal of the first lamp and the output of the second lamp. The first balance trans comprises a second coil of which a current is controlled by the primary coil. The second trance is connected to the primary coil connected to the output terminal of a third lamp and the output terminal of a fourth lamp. The second trance includes a secondary coil of which a current is controlled by the primary coil.
Abstract translation: 目的：提供一种平衡电路和包括该平衡电路的逆变器电路以通过在通过平衡恍惚连接的一对灯之间形成环路来改善输出电流偏差。 构成：在平衡电路和包括该平衡电路的逆变器电路中，第一平衡恍惚的次级线圈和第二平衡恍惚的初级线圈彼此连接。 第一平衡恍惚连接到连接到第一灯的输出端和第二灯的输出的第一线圈。 第一平衡反转包括第二线圈，其中电流由初级线圈控制。 第二恍惚连接到连接到第三灯的输出端子的第一线圈和第四灯的输出端子。 第二恍惚包括次级线圈，电流由初级线圈控制。
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公开(公告)号：KR101009152B1
公开(公告)日：2011-01-18
申请号：KR1020090056032
申请日：2009-06-23
Applicant: 삼성전기주식회사
IPC: H05K1/02
CPC classification number: H05K1/0236 , H05K2201/09309 , H05K2201/09627
Abstract: 본 발명은 인쇄회로기판에 관한 것으로, 서로 다른 전압을 공급하는 전원층이 연속으로 적층 될 때 제 1 전원층과 접지층 사이에 형성된 제 1 EBG 셀과 제 2 전원층과 접지층 사이에 제 2 EBG 셀이 더블 EBG 구조를 갖도록 제 2 EBG 셀 내부에 제 1 EBG 셀을 형성하기 때문에 노이즈 차단 및 밴드 스탑 특성을 구현시킴과 아울러 DC 오픈을 방지할 수 있다.
EBG, Band Stop, DC Open, EMI-
公开(公告)号：KR1020100138709A
公开(公告)日：2010-12-31
申请号：KR1020090105670
申请日：2009-11-03
Applicant: 삼성전기주식회사
Abstract: PURPOSE: A printed circuit board including an electromagnetic band gap is provided to efficiently suppress the interference of an unnecessary signal by arranging an electromagnetic band gap structure between a circuit chip and an antenna. CONSTITUTION: An antenna(140) and a circuit chip(130) are mounted on a printed circuit board. The printed circuit board includes a plurality of metal layers(110-1 to 110-6) and a dielectric layer(120-1 to 120-5). The printed circuit board comprises one pair of transmission lines to transmit a signal to the antenna. An electromagnetic band gap structure(150) is positioned between the antenna and the circuit chip and shields electromagnetic waves transmitted from the circuit chip to the antenna.
Abstract translation: 目的：提供包括电磁带隙的印刷电路板，以通过在电路芯片和天线之间布置电磁带隙结构来有效地抑制不必要信号的干扰。 构成：将天线（140）和电路芯片（130）安装在印刷电路板上。 印刷电路板包括多个金属层（110-1至110-6）和电介质层（120-1至120-5）。 印刷电路板包括一对传输线，以将信号传输到天线。 电磁带隙结构（150）位于天线和电路芯片之间，并且屏蔽从电路芯片发射到天线的电磁波。
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