发明名称 APPARATUS FOR CUTTING LIQUID CRYSTAL DISPLAY PANEL AND METHOD FOR CUTTING THEREOF
摘要 <p>An apparatus and method for cutting an LCD(Liquid Crystal Display) panel are provided to reduce a period of time required for performing a scribing process and a braking process by simplifying a scribing apparatus and a braking apparatus and to minimize installation cost and space. An apparatus for cutting an LCD includes a scribing unit(210), a reversing unit(220), and a braking unit(230). The scribing unit forms the first cutting lines in the first direction and the second cutting lines in the second direction, which define LCD panels, on a mother substrate on which a plurality of LCD panels are formed. The reversing unit reverses the mother substrate. The braking unit includes a brake bar and a plurality of brake rollers. The brake bar strikes the reversed mother substrate to propagate a crack along the first cutting lines. The brake rollers apply a predetermined pressure to the reversed mother substrate to propagate the crack along the second cutting lines.</p>
申请公布号 KR20050029970(A) 申请公布日期 2005.03.29
申请号 KR20030066270 申请日期 2003.09.24
申请人 LG.PHILIPS LCD CO., LTD. 发明人 PARK, YOUNG KUK
分类号 G02F1/13;C03B33/03;C03B33/033;C03B33/07;G02F1/1333;(IPC1-7):G02F1/13 主分类号 G02F1/13
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