发明名称 ELECTROMAGNETIC WAVE ABSORBER AND ITS MANUFACTURING METHOD
摘要 PROBLEM TO BE SOLVED: To provide an electromagnetic wave absorber of neighborhood use which is employed while being contacted with or extremely approximated to the generating source of unnecessary electromagnetic wave in a circuit. SOLUTION: The electromagnetic wave absorber is formed of an electromagnetic wave layer 3 bonded to and sealed by an insulating substrate 1, so that the peripheral rim of the insulating substrate 1 pushes out from the end of the electromagnetic wave absorbing layer 3. In this case, the pushing width is preferable to be 0.5-1 mm. Further, the manufacturing method of electromagnetic wave absorber has the process that the electromagnetic wave layer 3 is sealed by the insulating substrate 1. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007053269(A) 申请公布日期 2007.03.01
申请号 JP20050238095 申请日期 2005.08.19
申请人 DENKI KAGAKU KOGYO KK 发明人 YAMASHITA MASAMI;OKADA TAKUYA
分类号 H05K9/00 主分类号 H05K9/00
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