Title:
CAPACITOR
Document Type and Number:
WIPO Patent Application WO/2023/176381
Kind Code:
A1
Abstract:
The disclosed capacitor includes: an anode body (111) that has a dielectric layer (112) formed on a surface thereof; a cathode extraction layer (131); and an n-type semiconductor layer (120) that is disposed between the dielectric layer (112) and the cathode extraction layer (131) and that contacts the cathode extraction layer (131). The work function of an n-type semiconductor that forms the n-type semiconductor layer (120) is greater than or equal to the work function of an inorganic conductive material that forms the cathode extraction layer (131).
Inventors:
NAKAMURA YOSHITAKA
ONO KOTARO
ISHIMOTO HITOSHI
ONO KOTARO
ISHIMOTO HITOSHI
Application Number:
PCT/JP2023/006866
Publication Date:
September 21, 2023
Filing Date:
February 24, 2023
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01G4/008; H01G9/028; H01G9/055
Domestic Patent References:
| WO2015059913A1 | 2015-04-30 | |||
| WO2014091744A1 | 2014-06-19 |
Foreign References:
| US20150348715A1 | 2015-12-03 | |||
| JP2020035890A | 2020-03-05 |
Attorney, Agent or Firm:
KAWASAKI & PARTNERS (JP)
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