Title:
CAPACITOR COMPONENT
Document Type and Number:
Japanese Patent JP2022119092
Kind Code:
A
Abstract:
To suppress reduction of electrostatic capacitance and furthermore to improve withstand voltage of a capacitor component including an internal electrode provided in a porous main body.SOLUTION: A capacitor component 1 comprises: a porous main body 10 having a plurality of through-holes 11 extending in a first direction; a first internal electrode; and a second internal electrode. First grooves 12a, 12c, 12e, 12g are formed in the porous main body in such a manner that the first grooves penetrate the porous main body in the first direction and extend in a second direction orthogonal to the first direction. First electrode layers 23a to 23d included in the first internal electrode are embedded in the first grooves. Second grooves 12b, 12d, 12f, 12h each of which faces a first groove via a wall portion 13 are formed in the porous main body. Second electrode layers 24a to 24d included in the second internal electrode are embedded in the second grooves. Wall portions include at least two of the plurality of through-holes of the porous main body along a third direction orthogonal to the first direction and the second direction.SELECTED DRAWING: Figure 3
Inventors:
AOYAGI YOSHIO
KAWASHIMA TASUKU
MASUDA HIDETOSHI
TAKE NOBUAKI
KAWASHIMA TASUKU
MASUDA HIDETOSHI
TAKE NOBUAKI
Application Number:
JP2021016089A
Publication Date:
August 16, 2022
Filing Date:
February 03, 2021
Export Citation:
Assignee:
TAIYO YUDEN KK
International Classes:
H01G4/33; H01G4/10; H01G13/00
Attorney, Agent or Firm:
Satoshi Murakoshi