发明名称 ELECTROMAGETIC WAVE SHIELD GASKET AND ITS MANUFACTURING METHOD
摘要 PROBLEM TO BE SOLVED: To provide an electromagetic wave shield gasket which is excellent in flexibility and is low-priced. SOLUTION: In the shield gasket, films 4, 4 are joined on at least both sides of thin sheet-like foam body 2, many through holes 5 are formed on its joined sheet from its surface to back side, conductive paint is applied on the surfaces of the films 4, 4, and the conductive paint is also applied into the many through holes 5 so that conductive layers 6, 6 are formed on the surfaces of the films 4, 4 and many conductive passages 6a connected with the conductive layer 6, 6 are formed inside the many through holes 5. Alternatively, it may be a structure where a film and conductive layer are formed on one side of a sheet-like foam body, many conductive films are formed near openings of many through holes on the back, and the conductive layer and the many conductive films are connected through many conductive passages. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2005340764(A) 申请公布日期 2005.12.08
申请号 JP20050024963 申请日期 2005.02.01
申请人 NIPPON JITSUPAA CHIYUUBINGU KK 发明人 OOTSUKA HIRAAKI;SAITO GEN;BABA MOTOYASU;MATSUOKA SHIGEKI
分类号 H05K9/00;(IPC1-7):H05K9/00 主分类号 H05K9/00
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