A system and method for rendering a virtual model employs construction elements capable of identifying themselves that are assembled together to form a physical model. The antenna module includes an insulation section arranged on a metal layer and the insulation section forms a non-metal closed area. An OLED device may then be assembled by positioning a second glass plate comprising an organic light emitting material deposited thereon in overlying registration with the first glass plate, with the color filer and the organic light emitting material positioned between the plates. A controller is coupled to the object classifier and the external airbag system for varying an activation level of the external airbag system in response to the object classification signal. A menu window with hot keys guides a user through programming. The base has a distance d between an outer periphery end edge of the external connection terminal and an outer periphery end edge of the bump along an attenuating direction of stress on the external connection terminal The stress is generated in association of mounting of the base on the circuit board.