发明名称 |
ELECTROMAGNETIC WAVE SHIELDING MATERIAL AND PROCESS FOR PRODUCING THE SAME |
摘要 |
<p>An electromagnetic wave shielding material that exhibits a high electromagnetic wave shielding effect, excelling in transparency and sight through property; and a process for producing the electromagnetic wave shielding material simply and easily at low cost. There is provided a process for producing an electromagnetic wave shielding material, characterized by first providing a transparent resin base material having a transparent porous layer composed mainly of at least one member selected from the group consisting of oxide ceramics, nonoxide ceramics and metals; subsequently screen printing the surface of the transparent porous layer with a conductive paste containing granular silver oxide, a silver salt of tertiary fatty acid and a solvent into geometrical pattern; and thereafter heating so that a conductive part of geometrical pattern is disposed on the surface of the transparent porous layer. Further, there is provided an electromagnetic wave shielding material produced by this process. ® KIPO & WIPO 2007</p> |
申请公布号 |
KR20070020045(A) |
申请公布日期 |
2007.02.16 |
申请号 |
KR20067024637 |
申请日期 |
2006.11.23 |
申请人 |
GUNZE LIMITED;FUJIKURA KASEI CO., LTD. |
发明人 |
OKADA ATSUSHI;KIYOHARA AKIO;TANAKA HIDEKI;HONDA TOSHIYUKI;ITO MASAFUMI;KATO JUNICHI;TOSHIMA NOBORU;NAKAO YASUHISA |
分类号 |
H05K9/00;B32B3/24;B32B7/02;B32B9/00;G02B1/10;G09F9/00 |
主分类号 |
H05K9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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