Housing for electronic apparatus and method of damping unwanted radiation of electromagnetic waves

摘要

A housing for electronic apparatus which is effectively protected against electromagnetic wave leakage, the housing being equipped or lined, in an area of the conductive layer-carrying inside surface of the housing, the area adjoining, or is in the vicinity of, an opening of the housing, with a sheet molded, to a thickness of 70 to 300 mu m, from a magnetic material-containing resin composition comprising 7 to 60% by weight of a binder resin (a) and 40 to 93% by weight of a finely divided magnetic material (b) having a magnetic loss term, and a method of damping unwanted radiation of electromagnetic waves.