US 6,982,023 B2 | ||
Electromagnetic wave shielding filter and its production process | ||
Hiroshi Wachi, Ichihara (Japan); and Ken Moriwaki, Ichihara (Japan) | ||
Assigned to Asahi Glass Company, Limited, Tokyo (Japan) | ||
Filed on Nov. 27, 2002, as Appl. No. 10/305,194. | ||
Claims priority of application No. 2001-365816 (JP), filed on Nov. 30, 2001. | ||
Prior Publication US 2003/0102790 A1, Jun. 05, 2003 | ||
Int. Cl. B32B 31/24 (2006.01) |
U.S. Cl. 156—285 | 7 Claims |
1. A process for producing an electromagnetic wave shielding filter, comprising steps of:
bonding a substrate having an electrically conductive mesh layer on one side and a functional film layer at the mesh layer
side with an adhesive layer; and
applying a fluid pressure treatment to a laminate that includes the substrate, the mesh layer, the adhesive layer, and the
functional film layer, such that a pressure of the fluid pressure treatment is between three and ten times atmospheric pressure.
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