FIELD: radio engineering, communication.
SUBSTANCE: phone device with a form factor, a monoblock containing a body with a front and back large faces, the first touch screen is located on the front large face, the second touch screen is located on the back of the large face, the second touch screen is made bistable based on electronic ink. The telephone comprises an antenna configured to receive transmitted RF signals within the 3G spectrum, the 3G antenna is located in the transverse side face of the device body, the first touch screen occupying more than 70% of the front large face area and the second touch screen occupying more than 60% of the back large face area.
EFFECT: reduction of the negative impact of mobile phone radiation on the human body.
5 dwg
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