发明名称 ELECTROMAGNETIC WAVE SHIELDING SHEET, AND OPTICAL FILTER
摘要 PROBLEM TO BE SOLVED: To provide an electromagnetic wave shielding sheet with a new structure, which has a novel grounding structure which makes direct connection to an outer earth terminal possible, which achieves reduction in the cost of a plasma display device without applying a special design to and giving a consideration to the plasma display, and on which a scratch is not easily made in a manufacturing process. SOLUTION: The electromagnetic wave shielding sheet 1a has a base film 2a, an electromagnetic wave shielding layer composed of a mesh-like pattern and a ground layer 4a electrically connected with the electromagnetic wave shielding layer which are formed on one surface 6a of the base film 2a, and is provided with a folded-back portion 5a on the base film 2a where the ground layer 4a is formed, the folded-back portion 5a being folded back with the other surface 7a of the base film 2a inside. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2008300550(A) 申请公布日期 2008.12.11
申请号 JP20070143798 申请日期 2007.05.30
申请人 DAINIPPON PRINTING CO LTD 发明人 YAMASHITA TAKEHIRO
分类号 H05K9/00;B32B7/02;G09F9/00 主分类号 H05K9/00
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