会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明公开
    • 프린트 배선 기판
    • 印刷线路板
    • KR1020080022069A
    • 2008-03-10
    • KR1020070090070
    • 2007-09-05
    • 미쓰이 긴조꾸 고교 가부시키가이샤
    • 쿠리하라히로아키
    • H05K1/09
    • H05K1/147H01L23/49572H01L23/49833H01L23/49838H01L23/4985H01L2224/16H01L2924/00011H01L2924/00014H01L2924/01067H01L2924/01078H01L2924/01079H05K1/142H05K2201/0784H05K2201/098H05K2201/10681H01L2224/0401
    • A printed wiring board is provided to be used when a plurality of the same electronic components are arranged in parallel and stably to drive the electronic components for many hours. A printed wiring board group includes a plurality of printed wiring boards having a wiring pattern(14) with a plurality of wirings made of a conductive metal on an insulating film. A difference between an average electric resistance value of the wiring formed on one printed wiring board(A) and an average electric resistance value of the wiring formed on another printed wiring board(B) adjacent to the printed wiring board is in the range of Œ5% for an average electric resistance value of the wirings in the two printed wiring boards. A difference between an electric resistance value of the printed wiring board between an outer lead and an inner lead of the outermost wiring formed closest to the another printed wiring board and an electric resistance value of the another printed wiring board between an outer lead and an inner lead of the outermost wiring formed closest to the printed wiring board is in the range of Œ11.05% for the average electric resistance value of the wirings in the two printed wiring boards.
    • 当多个相同的电子部件平行且稳定地布置以驱动电子部件数小时时,设置印刷电路板。 印刷电路板组包括多个印刷电路板,其具有在绝缘膜上具有多个由导电金属制成的布线的布线图案(14)。 在一个印刷电路板(A)上形成的布线的平均电阻值与在与印刷电路板相邻的另一印刷电路板(B)上形成的布线的平均电阻值之间的差异在Œ5 两个印刷电路板中的布线的平均电阻值为%。 最接近另一印刷电路板的最外层配线的外引线与内引线之间的印刷电路板的电阻值与外引线和内引线之间的另一印刷布线板的电阻值之差 最接近印刷电路板的最外面的布线的引线对于两个印刷电路板中的布线的平均电阻值在±11.1.05%的范围内。
    • 6. 发明公开
    • 적층 세라믹 커패시터 및 그 실장 기판
    • 多层陶瓷电容器及其安装板
    • KR1020160044250A
    • 2016-04-25
    • KR1020140139025
    • 2014-10-15
    • 삼성전기주식회사
    • 박상수박민철
    • H01G4/232H01G2/06
    • H01G4/30H01G2/065H01G4/012H01G4/1227H05K1/0216H05K1/111H05K1/181H05K2201/0784
    • 본개시는폭방향으로제1, 제2 유전체층및 제3 유전체층이적층된세라믹본체; 상기제1 유전체층에배치되며상기세라믹본체의상면으로일부가노출되는제1 및제3 내부전극; 상기제2 유전체층에배치되며상기세라믹본체의하면으로일부가노출되는제2 및제4 내부전극; 상기제3 유전체층에배치되며상기세라믹본체의상면으로일부가노출되는내부저항전극; 상기세라믹본체의상면에배치되며, 상기제1 및제3 내부전극과각각연결되는제1 및제3 외부전극; 상기세라믹본체의하면에배치되며, 상기제2 및제4 내부전극과각각연결되는제2 및제4 외부전극;을포함하고, 상기제1 외부전극과상기제3 외부전극은상기내부저항전극을통해전기적으로연결되는적층세라믹커패시터에관한것이다.
    • 本发明涉及一种多层陶瓷电容器,其包括:陶瓷体,其中第一至第三介电层在宽度方向上层叠; 第一和第三内部电极,其设置在第一电介质层中,并且其一部分暴露于陶瓷体的上表面; 第二和第四内部电极,其设置在第二电介质层中,并且其一部分暴露于陶瓷体的下表面; 内部电阻电极,其设置在所述第三电介质层中,并且其一部分暴露于所述陶瓷体的上表面; 第一外部电极和第三外部电极,其分别设置在陶瓷体的上表面上,分别连接到第一和第三内部电极; 以及第二和第四外部电极,其分别设置在陶瓷体的下表面上,分别与第二和第四内部电极连接,其中第一外部电极和第三外部电极通过内部电阻电极电连接。