Title:
CAPACITOR AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2023/090278
Kind Code:
A1
Abstract:
Provided is a capacitor (1) having a main body (10) in which a plurality of dielectric layers (13) and a plurality of electrode layers (11) are laminated, and an external electrode (20) connected to at least part of the main body, wherein, prior to formation of the external electrode by metal spraying (metallikon) on the main body, at least part of a connection surface (30) to be subjected to metal spraying is scanned by a laser beam (51), and a scanning mark (55) composed of a relief (35) produced by the laser beam is formed in at least part of the connection surface.
Inventors:
MORIMITSU NORIMASA (JP)
KAKO TOMONAO (JP)
KAKO TOMONAO (JP)
Application Number:
PCT/JP2022/042170
Publication Date:
May 25, 2023
Filing Date:
November 14, 2022
Export Citation:
Assignee:
RUBYCON CORP (JP)
International Classes:
H01G4/30; H01G4/228; H01G4/232; H01G4/252; H01G4/32
Foreign References:
| JP2015177172A | 2015-10-05 | |||
| JPH02129906A | 1990-05-18 | |||
| JP2003109837A | 2003-04-11 | |||
| JP2013118356A | 2013-06-13 | |||
| JPH04233217A | 1992-08-21 |
Attorney, Agent or Firm:
IMAI Akira (JP)
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