The present invention provides a thin small outline package in which MOSPET and Schottky diode being co-packaged, which comprises a electrode S of MOSFET, a electrode 0 of MOSFET, a electrode D of MOSFET, electrode K and A of Schottky diode. A first stage quantitative calculation screens dyes that possess an absorption band that can be matched to a laser that is suitable for plastic welding. The memory array may be randomly accessed. The plurality of predefined effects may be a database of predefined haptic effects, a library of predefined haptic effects, or a list of predefined haptic effects.