Cellular telephone shield for the reduction of electromagnetic radiation exposure
First Claim
1. A radiation shield for attachment to a cellular telephone, the cellular telephone having a front face and a touch-sensitive screen, comprising:
- a first substrate polymer layer;
a conductive layer, adjacent the first substrate polymer layer;
a second substrate polymer layer, adjacent the conductive layer;
an adhesion surface, adjacent the second substrate polymer layer and the front face;
the conductive layer having an aperture that provides access to the touch-sensitive screen;
whereby the radiation shield attenuates electromagnetic radiation.
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Accused Products
Abstract
A radiation shield comprises a substrate polymer layer, a conductive layer having an aperture providing access to a front face of a cellular telephone, adjacent the substrate polymer layer, and an adhesion surface adjacent the conductive layer and the front face. A radiation shield comprising a first substrate polymer layer, a conductive layer having an aperture providing access to a touch-sensitive screen of the front face, adjacent the first substrate polymer layer, a second substrate polymer layer adjacent the conductive layer, and an adhesion surface adjacent the conductive layer and the front face. At least one opening provides access to the front face.
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Citations
13 Claims
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1. A radiation shield for attachment to a cellular telephone, the cellular telephone having a front face and a touch-sensitive screen, comprising:
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a first substrate polymer layer; a conductive layer, adjacent the first substrate polymer layer; a second substrate polymer layer, adjacent the conductive layer; an adhesion surface, adjacent the second substrate polymer layer and the front face; the conductive layer having an aperture that provides access to the touch-sensitive screen; whereby the radiation shield attenuates electromagnetic radiation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification