Circuit board, display device and exterior rear view mirror

The circuit board (2) has a carrier with a connecting unit (8) and a receptacle for electrical load (24) that is arranged on a surface of the carrier and is connected to the connection unit. A receptacle for electrical load (28) is arranged on a surface of the carrier and is connected to the connection unit. The surfaces of the carrier adjoin each other or are spaced apart. The surfaces of the carrier are parallel to each other or are inclined to each other. The connecting unit and receptacles extend an electrical conductive structure. Independent claims are included for the following: (1) a display device; and (2) an exterior mirror.