Patent ID: 8338940

Claim:
A semiconductor device comprising: a plate-shaped supporter which includes at least one groove having a groove bottom surface; a flexible circuit board which covers a first face of the plate-shaped supporter where the at least one groove is provided, an aperture plane of the at least one groove, and at least a portion of a back face of the plate-shaped supporter, wherein the back face of the supporter is disposed opposite of the first face of the plate-shaped supporter where the at least one groove is provided; at least one first electronic part mounted to a first face of the flexible circuit board that is opposed to the groove bottom surface of the at least one groove of the plate-shaped supporter; at least one second electronic part mounted to a second face of the flexible circuit board that is opposite to the first face of the flexible circuit board that is opposed to the groove bottom surface of the at least one groove of the plate-shaped supporter; and a solder bump mounted to a portion of the flexible circuit board that covers the back face of the plate-shaped supporter.