FOURRURE ET DENTELLE EN FOURRURE ARTIFICIELLE OU NATURELLE, ET PROCEDE DE FABRICATION DE PRODUIT CORRESPONDANT
| N° de brevet: |
EP1781827 (A1) |
| Date de publication: |
2007-05-09 |
| Inventeur(s): |
LEE JAE-KYUN [KR];LEE JAE-YEU [KR]; |
| Demandeur(s): |
LEE JAE-KYUN [KR];LEE JAE-YEU [KR]; |
| Classification: |
C14B11/00; |
| N° de demande: |
EP20050764904 20050412 |
| Numéro(s) de priorité: |
WO2005KR01047 20050412;KR20040053026 20040708 |
A light-transmitting electromagnetic wave shielding film which is a conductive silver thin film with a metallic silver portion formed on a support in a meshy state, wherein the metallic silver portion formed in the meshy state has a line width of 18 µm or less, an opening rate of 85% or more, an Ag content of 80 to 100% by mass and a surface resistance value of 5 &guilder;/sq or less. This light-transmitting electromagnetic wave shielding film has characteristic features that it has a high electromagnetic wave shielding property and a high transparency at the same time and the meshy portion is black.
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