Apparatus for transferring a liquid crystal display panel
A method for cutting a liquid crystal display panel includes transferring a pair of mother substrates on which a plurality of panel regions have been disposed to a scribing unit; forming first and second prearranged cut lines on front and rear surfaces of the mother substrates using a scribing unit; transferring the mother substrates with the first and second prearranged cut lines formed thereon to a breaking component; and moving a transfer unit which includes a body having a plurality of suction members and a steam generator installed at an edge of the body to an upper side of the mother substrates, and separating liquid crystal display panels formed at the panel regions from a dummy glass therearound while spraying steam onto the surface of the mother substrates through the steam generator of the transfer unit.
1. An apparatus for transferring a liquid crystal display panel comprising:
a plurality of suction members installed at both edges of a body to separate and extract, in a first direction, each liquid crystal display panel from a mother substrate formed with a plurality of prearranged cut lines;
a plurality of steam generators installed along the edges of the body outside the suction members to spray steam and further propagate cracks along the plurality of prearranged cut lines of the mother substrate before the liquid crystal display panels are extracted; and
a plurality of pushers installed along the edges of the body outside the steam generators for applying a pushing force in a second direction, opposite the first direction, outside the prearranged cut lines.
2. The apparatus of claim 1 , wherein the suction members are arranged to be affixed on the surface of the liquid crystal panel formed on the mother substrate to transfer the liquid crystal panel to a follow-up process.
3. The apparatus of claim 1 , wherein the steam generator has a form corresponding to a shape of the liquid crystal display panel.
4. The apparatus of claim 1 , wherein the steam generator is installed at the body such that the steam generator is positioned near the prearranged cut line where the liquid crystal display panel and any dummy glass contact with each other.