发明名称 Multilayer capacitor and method of adjusting equivalent series resistance of multilayer capacitor
摘要 A multilayer capacitor comprises a multilayer body in which a plurality of dielectric layers and a plurality of inner electrodes are alternately laminated, and a plurality of terminal electrodes formed on the multilayer body. The plurality of inner electrodes include a plurality of first inner electrodes and a plurality of second inner electrodes alternately arranged. The plurality of terminal electrodes include first and second terminal electrodes electrically insulated from each other. The plurality of first inner electrodes are electrically connected to each other by way of a through-hole conductor. The plurality of second inner electrodes are electrically connected to each other by way of a through-hole conductor. In the plurality of first inner electrodes, at least one first inner electrode whose number is smaller than the total number of first inner electrodes by at least 1 is electrically connected to the first terminal electrode by way of a lead conductor. In the plurality of second inner electrodes, at least one second inner electrode whose number is smaller than the total number of second inner electrodes by at least 1 is electrically connected to the second terminal electrode by way of a lead conductor. An equivalent series resistance is set to a desirable value by adjusting each of the number of first inner electrodes electrically connected to the first terminal electrode by way of the lead conductor and the number of second inner electrodes electrically connected to the second terminal electrode by way of the lead conductor.
申请公布号 US2006152886(A1) 申请公布日期 2006.07.13
申请号 US20050298761 申请日期 2005.12.12
申请人 TDK CORPORATION 发明人 TOGASHI MASAAKI;AHIKO TAISUKE
分类号 H01G4/228 主分类号 H01G4/228
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