A plurality of bonding structures and their forming methods for bonding a FPC to a bonding pad, in particular a bonding pad of a wireless suspension in a head gimbal assembly, using anisotropic conductive adhesive; such structures eliminate the spring-back force in typical anisotropic bonding to ensure durable bonding. The apparatus includes a data processing pipeline having at least two pipelined data processing modules each arranged to perform an encryption or decryption operation, in conjunction with a respective sub-key. The terminal modules each comprise a plurality of contacts injection molded in a spacer thereof and are inserted into the insert openings from a bottom side of the insulative housing The indicating devices are received in first receiving grooves defined in the insulative housing for signaling circuit transmission. The trigger unit connects to the power supply unit and cellular phone signal-blocking unit in series. Thus, this scenario presents an opportunity to correlate the mobile communication terminal and its user with high reliability. The foams are conveniently made in the reaction of a high viscosity isocyanate-reactive component and a high-viscosity polyisocyanate component, at least one of which contains a plurality of hollow microspheres.