公开(公告)号：US20250087430A1

公开(公告)日：2025-03-13

申请号：US18957140

申请日：2024-11-22

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Masanori YOSHIKAWA ,  Hiroshi KIKUCHI

IPC: H01G9/26 ,  H01G9/048 ,  H01G9/10

Abstract: A capacitor array that includes: a capacitor layer including a plurality of capacitor elements; a first through slit extending in a first direction and arranged in a plane direction orthogonal to a thickness direction; and a second through slit extending in a second direction intersecting the first direction and arranged in the plane direction orthogonal to the thickness direction, wherein the first through slit and the second through slit separate the plurality of capacitor elements from each other, and when an intersection region of the first through slit and the second through slit is viewed in the thickness direction, intersection points of a first imaginary slit obtained by extending the first through slit to the intersection region and a second imaginary slit obtained by extending the second through slit to the intersection region are located inside the intersection region.

公开(公告)号：US20230120573A1

公开(公告)日：2023-04-20

申请号：US18069334

申请日：2022-12-21

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Takafumi KUSUYAMA ,  Hiroshi KIKUCHI ,  Masanori YOSHIKAWA

IPC: H01G9/26 ,  H01G9/048 ,  H01G9/07

Abstract: The capacitor array that includes: a capacitor layer including a plurality of capacitor portions divided by a plurality of through-portions and arranged in a plane, and the capacitor portions each have a first main surface and a second main surface that are opposite to each other in a thickness direction. The plurality of through-portions include a first through-portion extending in a first direction perpendicular to the thickness direction, and a second through-portion extending in a second direction perpendicular to the thickness direction and intersecting the first direction. In a sectional view, each of the first through-portion and the second through-portion independently has a taper having a width decreasing from one of the first main surface and the second main surface to the other main surface. The first through-portion has a taper angle that is different from a taper angle of the second through-portion.