Title:
FILM CAPACITOR, COMBINED CAPACITOR, INVERTER AND ELECTRIC VEHICLE
Document Type and Number:
WIPO Patent Application WO/2022/270391
Kind Code:
A1
Abstract:
According to the present invention, a first metal layer comprises: a plurality of first band-like metal layers that extend toward a second common metal layer along a first direction, while being electrically connected to a first common metal layer; and a plurality of second band-like metal layers that extend toward the first common metal layer along the first direction, while being electrically connected to the second common metal layer. Meanwhile, a second metal layer is a rectangular planar metal layer which is electrically insulated from a first metal electrode and a second metal electrode by means of a peripheral insulating region; and with respect to the second metal layer, the length in the first direction is shorter than the length of the first band-like metal layers in the first direction, the length in the first direction is shorter than the length of the second band-like metal layers in the first direction, and the entire length in the first direction overlaps with respective middle portions of the first band-like metal layers and the second band-like metal layers in the first direction.
Inventors:
KAMIGAKI KOUSEI (JP)
Application Number:
PCT/JP2022/024027
Publication Date:
December 29, 2022
Filing Date:
June 15, 2022
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
H01G4/32; H01G4/38; H02M7/48
Domestic Patent References:
| WO2018051657A1 | 2018-03-22 | |||
| WO2019097753A1 | 2019-05-23 |
Foreign References:
| JP2003520424A | 2003-07-02 | |||
| JPH0272609A | 1990-03-12 | |||
| JP2010219184A | 2010-09-30 | |||
| JPH03104719U | 1991-10-30 |
Attorney, Agent or Firm:
SAIKYO, Keiichiro (JP)
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