THERMAL TRANSFER SHEET FOR ABSORBING ELECTROMAGNETIC WAVE, ELECTRONIC APPARATUS USING THE SAME, METHOD FOR ABSORBING THE ELECTROMAGNETIC WAVE GENERATED FROM SURFACE OF ELECTRONIC COMPONENT OR CIRCUIT, AND THE ELECTRONIC APPARATUS, ELECTRONIC COMPONENT OR CIRCUIT FORMED WITH ELECTROMAGNETIC WAVE ABSORBING LAYER

摘要

PROBLEM TO BE SOLVED: To establish a technology of forming a thin electromagnetic wave absorbing layer in place of a conventional method using a pressure sensitive adhesive double coated tape. SOLUTION: In a thermal transfer sheet for absorbing electromagnetic waves, (A) a support layer, (B) a release agent layer, and (C) an electromagnetic wave absorbing layer containing an electromagnetic wave absorbent and a hot-melt polymer substance are laminated in this order. There are obtained an electronic apparatus, electronic component or circuit in which (C) is formed on the surface by thermally transferring from the thermal transfer sheet for absorbing the electromagnetic waves; a method for mounting (C) by such the thermal transfer; and a method for absorbing the electromagnetic waves by (C) mounted. COPYRIGHT: (C)2004,JPO&NCIPI