发明名称 Multilayer ceramic capacitor and board having the same mounted thereon
摘要 A multilayer ceramic capacitor may include: a ceramic body including a plurality of dielectric layers and having first and second main surfaces, first and second side surfaces, and first and second end surfaces; a capacitor part formed in the ceramic body and including first and second internal electrodes, the first internal electrode having a first lead exposed to the second main surface and the second internal electrode having a second lead exposed to the first main surface; resistor parts including first and second internal connection conductors formed on the same dielectric layers among the plurality of dielectric layers in the ceramic body; and first to fourth external electrodes, first and third connection terminals, and second and fourth connection terminals. The capacitor part and the resistor parts may be connected in series to one another.
申请公布号 US9257230(B2) 申请公布日期 2016.02.09
申请号 US201414243884 申请日期 2014.04.02
申请人 SAMSUNG ELECTRO-MECHANICS CO., LTD. 发明人 Park Min Cheol;Park Sang Soo
分类号 H01G4/30;H01G2/14;H01G4/40;H01G2/06;H01G4/228;H01G4/232 主分类号 H01G4/30
代理机构 McDermott Will & Emery LLP 代理人 McDermott Will & Emery LLP
主权项 1. A multilayer ceramic capacitor comprising: a ceramic body including a plurality of dielectric layers and having first and second main surfaces opposing each other, first and second side surfaces opposing each other, and first and second end surfaces opposing each other; a capacitor part disposed in the ceramic body and including first and second internal electrodes, the first internal electrode having a first lead exposed to the second main surface and the second internal electrode having a second lead exposed to the first main surface; resistor parts including first internal connection conductors exposed to the first and second main surfaces and the first end surface and second internal connection conductors exposed to the first and second main surfaces and the second end surface, the first and second internal connection conductors being disposed on the same dielectric layers among the plurality of dielectric layers in the ceramic body; and first to fourth external electrodes disposed on the first and second main surfaces of the ceramic body and electrically connected to the first and second internal electrodes and the first and second internal connection conductors, first and third connection terminals disposed on the first end surface of the ceramic body and connected to the first internal connection conductors, and second and fourth connection terminals disposed on the second end surface of the ceramic body and connected to the second internal connection conductors, wherein the capacitor part and the resistor parts are connected in series to one another.
地址 Suwon-Si, Gyeonggi-Do KR