Claims
- 1. An apparatus for cutting liquid crystal display panels, comprising:a first scribing unit sequentially forming a plurality of first scribing lines on surfaces of first and second mother substrates having unit liquid crystal display panels and cutting the first and second mother substrates along the first scribing lines; a first turning unit turning the cut first and second mother substrates by 90°; and at least two second scribing units sequentially forming a plurality of second scribing lines on the surfaces of the first and second mother substrates and cutting the first and second mother substrates along the second scribing lines.
- 2. The apparatus of claim 1, wherein the second scribing units are connected in series to the first turning unit.
- 3. The apparatus of claim 1, wherein the second scribing units are connected in parallel to the first turning unit.
- 4. A method for cutting liquid crystal display panels, comprising:sequentially forming a plurality of first scribing lines on surfaces of first and second mother substrates having unit liquid crystal display panels; cutting the first and second mother substrates along the first scribing lines; turning the cut first and second mother substrates by 90°; forming a plurality of second scribing lines on the surfaces of the first and second mother substrates; and cutting the first and second mother substrates along the second scribing lines using at least two second scribing units.
- 5. The method of claim 4, wherein the at least two second scribing units simultaneously form the plurality of second scribe lines on the surfaces of the first and second mother substrates.
- 6. The method of claim 4, wherein the at least two second scribing units sequentially form the plurality of second scribe lines on the surfaces of the first and second mother substrates.
Priority Claims (1)
Number |
Date |
Country |
Kind |
P2002-0008806 |
Feb 2002 |
KR |
|
Parent Case Info
This application claims the benefit of the Korean Patent Application No. P2002-008806 filed on Feb. 19, 2002, which is hereby incorporated by reference.
US Referenced Citations (44)
Foreign Referenced Citations (130)
Number |
Date |
Country |
1 003 066 |
May 2000 |
EP |
2000-338501 |
|
JP |
51-65656 |
Jun 1976 |
JP |
57-38414 |
Mar 1982 |
JP |
57-88428 |
Jun 1982 |
JP |
58-27126 |
Feb 1983 |
JP |
59-57221 |
Apr 1984 |
JP |
59-19522 |
Nov 1984 |
JP |
60-111221 |
Jun 1985 |
JP |
60-164723 |
Aug 1985 |
JP |
60-217343 |
Oct 1985 |
JP |
61-7822 |
Jan 1986 |
JP |
61-55625 |
Mar 1986 |
JP |
62-89025 |
Apr 1987 |
JP |
62-90622 |
Apr 1987 |
JP |
62-205319 |
Sep 1987 |
JP |
63-109413 |
May 1988 |
JP |
63-110425 |
May 1988 |
JP |
63-128315 |
May 1988 |
JP |
63-311233 |
Dec 1988 |
JP |
5-127179 |
May 1993 |
JP |
5-154923 |
Jun 1993 |
JP |
5-265011 |
Oct 1993 |
JP |
5-281557 |
Oct 1993 |
JP |
5-281562 |
Oct 1993 |
JP |
6-51256 |
Feb 1994 |
JP |
6-148657 |
May 1994 |
JP |
6-160871 |
Jun 1994 |
JP |
6-235925 |
Aug 1994 |
JP |
6-265915 |
Sep 1994 |
JP |
6-313870 |
Nov 1994 |
JP |
7-84268 |
Mar 1995 |
JP |
7-128674 |
May 1995 |
JP |
7-181507 |
Jul 1995 |
JP |
8-95066 |
Apr 1996 |
JP |
8-101395 |
Apr 1996 |
JP |
8-106101 |
Apr 1996 |
JP |
8-171094 |
Jul 1996 |
JP |
8-190099 |
Jul 1996 |
JP |
8-240807 |
Sep 1996 |
JP |
9-5762 |
Jan 1997 |
JP |
9-26578 |
Jan 1997 |
JP |
9-61829 |
Mar 1997 |
JP |
9-73075 |
Mar 1997 |
JP |
9-73096 |
Mar 1997 |
JP |
9-127528 |
May 1997 |
JP |
9-230357 |
Sep 1997 |
JP |
9-281511 |
Oct 1997 |
JP |
9-311340 |
Dec 1997 |
JP |
10-12538 |
May 1998 |
JP |
10-123537 |
May 1998 |
JP |
10-142616 |
May 1998 |
JP |
10-177178 |
Jun 1998 |
JP |
10-221700 |
Aug 1998 |
JP |
10-282512 |
Oct 1998 |
JP |
10-333157 |
Dec 1998 |
JP |
10-333159 |
Dec 1998 |
JP |
11-14953 |
Jan 1999 |
JP |
11-38424 |
Feb 1999 |
JP |
11-64811 |
Mar 1999 |
JP |
11-109388 |
Apr 1999 |
JP |
11-133438 |
May 1999 |
JP |
11-142864 |
May 1999 |
JP |
11-174477 |
Jul 1999 |
JP |
11-212045 |
Aug 1999 |
JP |
11-248930 |
Sep 1999 |
JP |
11-326922 |
Nov 1999 |
JP |
11-344714 |
Dec 1999 |
JP |
2000-2879 |
Jan 2000 |
JP |
2000-29035 |
Jan 2000 |
JP |
2000-56311 |
Feb 2000 |
JP |
2000-66165 |
Mar 2000 |
JP |
2000-137235 |
May 2000 |
JP |
2000-147528 |
May 2000 |
JP |
2000-193988 |
Jul 2000 |
JP |
2000-241824 |
Sep 2000 |
JP |
2000-284295 |
Oct 2000 |
JP |
2000-292799 |
Oct 2000 |
JP |
2000-310759 |
Nov 2000 |
JP |
2000-310784 |
Nov 2000 |
JP |
2001-5401 |
Jan 2001 |
JP |
2001-5405 |
Jan 2001 |
JP |
2001-13506 |
Jan 2001 |
JP |
2001-33793 |
Feb 2001 |
JP |
2001-42341 |
Feb 2001 |
JP |
2001-51284 |
Feb 2001 |
JP |
2001-66615 |
Mar 2001 |
JP |
2001-91727 |
Apr 2001 |
JP |
2001-117105 |
Apr 2001 |
JP |
2001-117109 |
Apr 2001 |
JP |
2001-133745 |
May 2001 |
JP |
2001-133794 |
May 2001 |
JP |
2001-133799 |
May 2001 |
JP |
2001-142074 |
May 2001 |
JP |
2001-147437 |
May 2001 |
JP |
2001-154211 |
Jun 2001 |
JP |
2001-166272 |
Jun 2001 |
JP |
2001-166310 |
Jun 2001 |
JP |
2001-183683 |
Jul 2001 |
JP |
2001-201750 |
Jul 2001 |
JP |
2001-209052 |
Aug 2001 |
JP |
2001-209060 |
Aug 2001 |
JP |
2001-215459 |
Aug 2001 |
JP |
2001-222017 |
Aug 2001 |
JP |
2001-235758 |
Aug 2001 |
JP |
2001-255542 |
Sep 2001 |
JP |
2001-264782 |
Sep 2001 |
JP |
2001-272640 |
Oct 2001 |
JP |
2001-281675 |
Oct 2001 |
JP |
2001-281678 |
Oct 2001 |
JP |
2001-282126 |
Oct 2001 |
JP |
2001-305563 |
Oct 2001 |
JP |
2001-330837 |
Nov 2001 |
JP |
2001-330840 |
Nov 2001 |
JP |
2001-356353 |
Dec 2001 |
JP |
2001-356354 |
Dec 2001 |
JP |
2002-14360 |
Jan 2002 |
JP |
2002-23176 |
Jan 2002 |
JP |
2002-49045 |
Feb 2002 |
JP |
2002-82340 |
Mar 2002 |
JP |
2002-90759 |
Mar 2002 |
JP |
2002-90760 |
Mar 2002 |
JP |
2002-107740 |
Apr 2002 |
JP |
2002-122872 |
Apr 2002 |
JP |
2002-122873 |
Apr 2002 |
JP |
2002-139734 |
May 2002 |
JP |
2002-202512 |
Jul 2002 |
JP |
2002-202514 |
Jul 2002 |
JP |
2002-214626 |
Jul 2002 |
JP |
2000-0035302 |
Jun 2000 |
KR |
Non-Patent Literature Citations (1)
Entry |
U.S. patent application No. 10/126,939. |