Patent ID: 6105847
Filing Date: 2000-08-22
Classification: B23K,H05K

Abstract:
A nozzle structure of a repair apparatus for a semiconductor package, comprising:a funnel holder connected to a repair apparatus;a nozzle having a cylindrical upper portion extended downwardly from the funnel holder and a rectangular lower portion defined by first, second, third and fourth side walls, wherein the first and third side walls are identical in height and facing each other, the second and fourth side walls are identical in height and facing each other, and the first and third side walls are shorter in height than the second and fourth side walls;a vacuum tube provided within the cylinder in an axial direction;a vacuum absorption body fixed between the first and third side walls of said nozzle so as to obstruct incoming gas flow where said first and third sidewalls overlap said vacuum absorption body, respectively, and positioned around the vacuum tube at an end thereof; andan exhaust guide wall clip having a rectangular shape with four side walls and positioned in an outside of a lower portion of the nozzle, two of the side walls facing each other and each being separated from an outside of the first and third side walls by a predetermined space, the other two side walls facing each other and each being connected with the second and fourth side walls, respectively.