Method and apparatus for recording MPEG-compressed video data end compressed audio data on an optical disk having a diameter leas than 140 mm and, a thickness of 1. A front-end server receives a request for content from a client. Digital components of the process transmitter are electrically coupled to the power regulator to receive power from the first signal. The die and substrate are forcefully abutted and the pads heated until the sharp peaks penetrate through oxide films on the respective opposing pads in each pair and contact the upper surface of the other pad therein, thereby initiating pad fusion. Hence, the efficiency is increased through the collection of ballistic electrons and the reduction of thermal conductivity electrons which cannot be collected.