Importance

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Abstract

Disclosed herein is a metal and carbon laminate transmitting electromagnetic waves or having a function of heat radiation including a first layer configured of a carbon material, and a second layer configured of metal, wherein a groove is formed on at least one area of the second layer in order to allow the first layer to be exposed, thereby giving a characteristic of electromagnetic wave transmission, or wherein a slit is formed on the first layer along with the groove. According to the above-described invention, the metal and carbon laminate transmitting electromagnetic waves or having a function of heat radiation may have an advantageous effect of being attached to an outer case of diverse devices that is configured of plastic, being equipped inside the device and, most particularly, being capable of enhancing the aesthetic external features of the device along with the heat radiation function by adding a metallic texture when applied to the outer case, and an advantageous effect of being installed at any position within the device regardless of the moving direction of the electromagnetic waves, thereby enabling an optimal selection of an installation position for heat radiation.

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First Claim