Electromagnetic wave blocking material and electromagnetic wave blocking case

摘要: This invention provides the electromagnetic waves shield material that has a sufficient effect of shielding by making electric conductive fibers into mesh. And this also mobile phone case avoids harmful on human body without reducing function communication used said material. The with conductivity are woven mesh general knitting machine like for tricot. cost is low even wide area to because consumption needed less. coarseness net maintained same controlling movement length and breadth each other. To avoid radiation head direction, front upper sides which direction when in use. regular both case. antenna cap structure attached side wave electricity high frequency conducted between above conic tube cut it's obliquely. opening part made face opposite it antenna. A metallic pin outside cap. conducts frequent wire at attached. It functions as an additional body.