GLASS BLOCK HAVING REFERENCE LINE FOR ADJUSTING LOCATION OF FILM AND FILM PITCH ADJUSTING JIG AND FILM JOINING APPARATUS AND FILM PITCH ADJUSTING METHOD USING THE SAME

摘要

PURPOSE: A glass block having a reference line for adjusting the location of a film and a film pitch adjusting jig, a film joining apparatus, and a film pitch adjusting method using the same are provided to accurately align the horizontal position of a panel glass COF film and to connect a probe unit to the lead line of a panel. CONSTITUTION: A probe block is installed to the specified position of a block installation unit. A glass block(20) for forming a reference line(P) is installed to the upper end of a film mounting unit. A COF(Chip on Film) film(10) having an electrode line of a constant pitch(P1) is mounted in the upper part of the glass block. The horizontal position of the COF film is arranged in a horizontal line(22a). The pitch of the COF film is controlled in order to correspond to the reference line.