Patent ID: 11908623
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A multilayer capacitor comprising:
a body including a multilayer structure of a plurality of dielectric layers and a plurality of internal electrodes stacked with the dielectric layers interposed therebetween; and
external electrodes disposed on an external surface of the body and connected to the internal electrodes,
wherein the body includes a first surface and a second surface to which the plurality of internal electrodes are exposed, the first surface and the second surface opposing each other in a first direction, a third surface and a fourth surface opposing each other in a second direction which is a direction in which the plurality of dielectric layers are stacked, and a fifth surface and a sixth surface opposing each other in a third direction crossing the first and second directions, and
at least one of the plurality of internal electrodes includes a first bottleneck structure and a second bottleneck structure,
a first directional length of a third directional outer region of the first bottleneck structure is smaller than a first directional length of an inner region of the first bottleneck structure,
a third directional length of a first directional outer region of the second bottleneck structure is smaller than a third directional length of an inner region of the second bottleneck structure,
the inner region of the first bottleneck structure and the inner region of the second bottleneck structure are spaced apart from each other in the first direction,
an end of the inner region of the second bottleneck structure adjacent to the fifth surface is farther from the fifth surface in the third direction than the third directional outer region of the first bottleneck structure, and
the first directional outer region of the second bottleneck structure is exposed from an outermost surface of the body in the first direction.