| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding base material superior in visibility. <P>SOLUTION: A transparent base material 1, an adhesive agent layer 4 and a metal pattern layer 8 made of a highly conductive metal are provided. On the upper surface side of the metal pattern layer 8 that does not contact the transparent base material 1, a film 9 which has at least one function out of an anti-reflection function, an anti-glare function and a near-infrared absorbing function is bonded with an adhesion layer in between. Thereby, leakage of near infrared rays to the outside is prevented, Newton rings generated between a display screen and the electromagnetic wave shielding base material are prevented, and further, deterioration of visibility of the screen is prevented by suppressing the light from the display screen and reflection from outside light. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
