A stamping-face plate holder is provided. The feed wire is used for feeding electromagnetic signals. A power cord for the insertion into the power cord receptacle is also included. A second pair of bondwires 310, 312 each having respective first and second ends, are connected to a ground at respective first ends, and connected respectively to a voltage regulator 302 and a transceiver bus 330 at respective second ends. Due to a combination of energy from photons and heat, the tensile stress status of the high tensile stress film is adjusted in a relatively shorter process period or under a relatively lower temperature. An area of overlap of the first ground conductor with the first signal line is smaller than an area of overlap of the second ground conductor with the first signal line.