CAPACITOR ARRAY - MURATA MANUFACTURING CO

Title:

CAPACITOR ARRAY

Document Type and Number:

WIPO Patent Application WO/2023/238528

Kind Code:

A1

Abstract:

A capacitor array 1 comprises: a plurality of capacitor parts 10 arranged in a plane in a planar direction orthogonal to the thickness direction T; and sealing parts 60 that are formed from an insulating material and seal the plurality of capacitor parts 10 from both main surface sides of each capacitor part 10, said sides opposing each other in the thickness direction T. The sealing parts 60 comprise: first insulating portions 61 covering both main surfaces of the plurality of capacitor parts 10; second insulating portions 62 that divide up the plurality of capacitor parts 10; and third insulating portions 63 that respectively penetrate the plurality of capacitor parts 10 in the thickness direction T. The insulating materials constituting the first insulating portions 61, the second insulating portions 62, and the third insulating portions 63 all contain the same insulating resin.

Inventors:

SAKAI TAKAAKI (JP)
FURUKAWA TAKESHI (JP)
TAKAHASHI AKITOMO (JP)
OTANI SHINJI (JP)

Application Number:

PCT/JP2023/016085

Publication Date:

December 14, 2023

Filing Date:

April 24, 2023

Export Citation:

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Assignee:

MURATA MANUFACTURING CO (JP)

International Classes:

H01G4/38; H01G2/02; H01G4/40; H01G9/055; H05K3/46

Domestic Patent References:

WO2019239937A1	2019-12-19
WO2019221046A1	2019-11-21

Foreign References:

JP2008078301A	2008-04-03
JP2011029623A	2011-02-10
JP2018006724A	2018-01-11
JP2020167361A	2020-10-08
JP2009170566A	2009-07-30
JP2003023251A	2003-01-24