ELECTROMAGNETIC WAVE SHIELDABLE TRANSPARENT LAMINATE

摘要

PROBLEM TO BE SOLVED: To provide an electromagnetic wave shieldable transparent laminate where discoloration of an adhesive layer due to etchant does not occur in the electromagnetic wave shieldable transparent laminate obtained through an etching process. SOLUTION: In the electromagnetic wave shieldable laminate, conductive metal foil of the laminate obtained by bonding the conductive metal foil to a transparent plastic film via the adhesive layer is chemically etched so as to form a geometrical graphic of the conductive metal foil. A water absorption rate of the adhesive layer is set to be≤0.7%. Tg of the adhesive layer is desirable to be≥40°C. COPYRIGHT: (C)2011,JPO&INPIT