发明名称 COIL PART
摘要 A coil part has a coil portion and an outer package body embedding the coil portion and formed of a magnetic material. External electrodes at both ends of the coil portion are both led out from a first side surface of the outer package body, bent where the electrodes are led out toward a bottom surface of the outer package body, further bent along the bottom surface and a second side surface, and bent toward a cutout portion provided in the upper surface of the outer package body and fixed in the cutout portion. Recess portions are provided at parts of the bottom surface where the external electrodes are overlapped, and the external electrodes are bent toward the recess portions. A notch forming an opening across two surfaces is provided on the inner side of the bent portions of the external electrodes, the apex of the bent portion on the inner side of the notch being bent in a curved shape.
申请公布号 WO2015115024(A1) 申请公布日期 2015.08.06
申请号 WO2015JP00025 申请日期 2015.01.07
申请人 PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. 发明人 OHTSUBO, MUTSUYASU;TERAMOTO, RYUSUKE
分类号 H01F27/29;H01F17/04;H01F27/28;H01F37/00;H01F41/04 主分类号 H01F27/29
代理机构 代理人
主权项
地址