Abstract: The present invention relates to a drive device for a vehicle with an electric motor, for which at least a drive motor is utilized as a drive source, and the drive motor and a drive wheel are connected by means of a constant velocity universal joint. The drive device is provided with a drive motor. A drive shaft is connected to the drive motor via an inboard joint. The inboard joint is housed at the inner periphery section of the drive motor. An outer cup, a constituent of the inboard joint, is provided with a guide race on the inner periphery section in order for a roller member to slide. The outer periphery section of the outer cup is rotatably supported by the inner periphery section of the drive motor.

Abstract: A segmentable wiring board includes a ceramic base body, a conductor, a metal plating film and a glass layer, the glass layer having an upwardly-protruding convexity located on the metal plating film. The ceramic base body has a plurality of wiring substrate regions and dividing grooves located in boundaries among the plurality of wiring substrate regions. Moreover, the conductor is located in a periphery of each of the plurality of wiring substrate regions. Moreover, the metal plating film is located on the conductor. Further, the glass layer coveringly extends from an inner surface of each of the dividing grooves of the ceramic base body to the metal plating film.