Title:
MULTILAYER CERAMIC CAPACITOR
Document Type and Number:
WIPO Patent Application WO/2024/024382
Kind Code:
A1
Abstract:
The present invention provides a multilayer ceramic capacitor which is capable of suppressing the occurrence of electrochemical migration. A multilayer ceramic capacitor 1 according to one embodiment of the present invention has a hydrophilic part 80 and a hydrophobic part 70 in the surface of a multilayer body 10; the hydrophilic part 80 comprises a first main surface-side hydrophilic part 81 that has a hydroxyl group, a second main surface-side hydrophilic part 82 that has a hydroxyl group, a first lateral surface-side hydrophilic part 83 that has a hydroxyl group, and a second lateral surface-side hydrophilic part 84 that has a hydroxyl group; and the hydrophobic part 70 comprises a first main surface-side hydrophobic part 71 that contains at least one of fluorine and a silicone, a second main surface-side hydrophobic part 72 that contains at least one of fluorine and a silicone, a first lateral surface-side hydrophobic part 73 that contains at least one of fluorine and a silicone, and a second lateral surface-side hydrophobic part 74 that contains at least one of fluorine and a silicone.
Inventors:
KOJIMA TAKAHIRO (JP)
Application Number:
PCT/JP2023/024153
Publication Date:
February 01, 2024
Filing Date:
June 29, 2023
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01G4/224; H01G4/30
Domestic Patent References:
| WO2002082480A1 | 2002-10-17 |
Foreign References:
| JP2014110318A | 2014-06-12 | |||
| JP2015198235A | 2015-11-09 | |||
| JP2020167379A | 2020-10-08 |
Attorney, Agent or Firm:
KATO Ryuta et al. (JP)
Download PDF: