Patent ID: 9099524
Filing Date: 2015-08-04
Classification: H01L

Abstract:
1. A die bonder comprising: a syringe located above a lead frame and enclosing therein a paste adhesive; a recognition camera fixed in place adjacent to the syringe and having a lens; an illumination element disposed in the vicinity of the recognition camera; and a reflector plate disposed in opposed relation to the illumination element; wherein the reflector plate reflects light from the illumination element onto a die at an application surface of the paste adhesive; wherein the recognition camera is fixed in an angled position so as to direct the lens thereof to the application surface of the paste adhesive or a position of the lead frame; and wherein the recognition camera, the illumination element and the reflector plate are arranged so that the reflector plate is disposed on −Y side and the recognition camera and the illumination element are disposed on +Y side with respect to the syringe located above the lead frame transported in an X direction.