Patent ID: 8204559

Claim:
A foldable mobile device, comprising: a case of a display part including a front case of said display part and a rear cover of said display part; a case of an operation part including a front case of said operation part and a rear cover of said operation part; and a hinge part connecting said case of said display part and said case of said operation part, wherein said rear cover of said display part is made of at least a resin material, said rear cover of said operation part is made of a metal material, said front case of said display part formed of a resin and a metal material, a planar portion of said front case of said display part formed of only said metal material and surrounded on a periphery of said planar portion by said resin, and said front case of said operation part formed of said resin and said metal material, a planar portion of said front case of said operation part formed of only said metal material and surrounded on a periphery of said planar portion by said resin.