Title:
METAL RESIN COMPOSITE ELECTROMAGNETIC SHIELDING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2023/084844
Kind Code:
A1
Abstract:
The present invention provides a metal resin composite electromagnetic shielding material which is obtained by stacking N-number of metal layers (N represents an integer of 1 or more) and M-number of resin layers (M represents an integer of 1 or more), with adhesive layers being interposed therebetween, wherein an adhesive layer that is closest to the outer surface of the metal resin composite electromagnetic shielding material has an air bubble proportion of 4.5% or less when the adhesive layer is observed from the resin layer side.
Inventors:
YAMAMOTO YUKITO (JP)
Application Number:
PCT/JP2022/027154
Publication Date:
May 19, 2023
Filing Date:
July 08, 2022
Export Citation:
Assignee:
JX NIPPON MINING & METALS CORP (JP)
International Classes:
H05K9/00; B32B7/12; B32B15/08
Foreign References:
| JP2010080825A | 2010-04-08 | |||
| JP2003285002A | 2003-10-07 | |||
| JPH07290449B1 | ||||
| JP4602680B2 | 2010-12-22 | |||
| JP2008021979A | 2008-01-31 |
Attorney, Agent or Firm:
AXIS PATENT INTERNATIONAL (JP)
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