Multi heater block of wire bonder

Abstract

A multi heater block of a wire bonder including a multi heater block of such a wire bonder in which one heater may be used in various kinds of packages having different paddle size. The multi heater block of a wire bonder includes a paddle support formed on the upper surface of a heater block body at a relatively lower height than that of the upper surface thereof; a guide groove formed so as to have a predetermined depth and width between the paddle support and a periphery wall of the heater block body; a plurality of lead support portion disposed in the four cornor of the paddle support portion so as to form a paddle seating portion therein, a support portion inserted into the guide groove and a thin plate portion folded at the upper surface of the paddle support portion being integrally formed with each other; and a plurality of size adjusting units clamped between the support portion of the lead support portion and the periphery wall of the heater block body so as to be moved in every direction and fixed the lead support portion.

Dependencies are inferred from the claim text.