APPARATUS FOR FIXING LEAD FRAME USING WINDOW CLAMP

摘要

PURPOSE: An apparatus for fixing a lead frame is provided to fix stably an inner lead of the lead frame without delamination by using a window clamp with the first and second protrusion. CONSTITUTION: An apparatus(20) includes a window clamp(23), a pressing part(11) for pressing the window clamp and a heater block(12). The heater block is used for supporting and heating a lead frame(1). The window clamp includes a window(25) for performing wire-bonding between the lead frame and a semiconductor chip(2), the first clamp protrusion(26) for pressing a damper tape(3) on the lead frame and the second clamp protrusion(27) for pressing the lead frame.