Metal-resin composite electromagnetic shielding material
AssigneeJX Advanced Metals Corporation
InventorYukito Yamamoto
Life of this patent
Estimating the term…
Abstract
A metal-resin composite electromagnetic shielding material, in which N (N is an integer of 1 or more) metal layers and M (M is an integer of 1 or more) resin layers are laminated with adhesive layers interposed therebetween, wherein among the adhesive layers, in the adhesive layer closest to an outer surface of the metal-resin composite electromagnetic shielding material, when observing the adhesive layer from the resin layer side, an air bubble ratio in the adhesive layer is 4.5% or less.
Claims7
A metal-resin composite electromagnetic shielding material, in which N (N is an integer of 1 or more) metal layers and M (M is an integer of 1 or more) resin layers are laminated with adhesive layers interposed therebetween,
- wherein among the adhesive layers, in the adhesive layer closest to an outer surface of the metal-resin composite electromagnetic shielding material, when observing the adhesive layer from the resin layer side, an air bubble ratio in the adhesive layer is 0.01% or more and 4.5% or less.
Dependencies are inferred from the claim text.