公开(公告)号：US09536664B2

公开(公告)日：2017-01-03

申请号：US14045863

申请日：2013-10-04

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Noriyuki Inoue ,  Mayuko Nishihara ,  Makito Nakano ,  Masayoshi Shimizu

IPC: H01G4/30 ,  H01G4/228 ,  H01G4/06 ,  H01G4/005 ,  H01G2/06 ,  H01G4/232 ,  H01G4/008

CPC classification number: H01G4/005 ,  H01G2/065 ,  H01G4/0085 ,  H01G4/232 ,  H01G4/30

Abstract: In an electronic component, capacitor conductors include linear portions parallel or substantially parallel to a lower surface of a laminate, and lead-out portions led out respectively from the linear portions to the lower surface. Outer electrodes are disposed on the lower surface and cover exposed portions where the lead-out portions are exposed at the lower surface, respectively. At least one of the linear portions includes a groove, which is recessed in a direction away from the lower surface, in a region thereof overlapping with the corresponding outer electrode when looking at the electronic component in a plan view from a z-axis direction.

Abstract translation: 在电子部件中，电容器导体包括平行于或基本上平行于层叠体的下表面的直线部分，以及分别从直线部分引导到下表面的引出部分。 外电极设置在下表面上，并分别覆盖引出部分在下表面露出的暴露部分。 直线部分中的至少一个在从z轴方向的平面图中观察电子部件时，在与相应的外部电极重叠的区域中包括沿远离下表面的方向凹陷的凹槽。