Patent 7371176 was granted and assigned to Mitsumi Electric on May, 2008 by the United States Patent and Trademark Office.
A controller includes a case body, a vibration motor for vibrating the case body, a slide switch operated by a side button disposed on a side face of the case body, a contact board of the slide switch and a wiring board, including a holder holding the vibration motor and the contact board. The slide switch and the holder is provided on a first face of the wiring board.