A copper interconnect structure is disclosed as comprising a copper layer and an aluminum nitride layer formed over the copper layer. The exterior rear-view mirrors are repositioned with only a single motor working with a rotary cam to scan all possible mirror positions. In one embodiment, a master glass includes first conductive patterns and a second conductive pattern. A split address but is provided to allow concurrent access requests to be considered for grant. A one- or two-component epoxy adhesive, structural foam, or matrix material for composites, comprising the aforesaid resin components.