Electromagnetic shield for cellular telephone

Details Electromagnetic shield for cellular telephone Electromagnetic shield for cellular telephone

1995-09-06

1997-08-12

Chiang, Jack K.

Telephonic communications

Terminal

Housing or housing component

379434, 379451, 379437, 361814, 361818, H04M 100

Patent

active

056573863

ABSTRACT:
Cellular telephone having a shield for protecting the user from electromagnetic radiation. The shield is mounted to the housing of the telephone and can be positioned between the antenna and the head of the person using the telephone to protect the person from radiation emitted by the antenna. In one presently preferred embodiment, the shield is fabricated of a plastic material having carbon fibers embedded therein for absorbing and dispersing electromagnetic radiation.

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patent: 5336896 (1994-08-01), Katz
patent: 5398168 (1995-03-01), Berestecky
patent: 5400400 (1995-03-01), Hird et al.

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