Liquid crystal dispensing apparatus with nozzle cleaning device

Details Liquid crystal dispensing apparatus with nozzle cleaning device Liquid crystal dispensing apparatus with nozzle cleaning device

2002-12-27

2010-02-09

Rude, Timothy (Department: 2871)

Liquid crystal cells, elements and systems

Nominal manufacturing methods or post manufacturing...

Injecting liquid crystal

Reexamination Certificate

active

07659963

ABSTRACT:
A liquid crystal dispensing apparatus includes a liquid crystal dispensing means and a nozzle cleaning means. The liquid crystal dispensing means includes a liquid crystal container for containing liquid crystal material and a nozzle through which the liquid crystal material may be dispensed on a substrate. The nozzle cleaning means is arranged around the nozzle and removes liquid crystal residue accumulated on a surface of the nozzle, moves to a lower portion of the nozzle to suck and remove the liquid crystal residue after liquid crystal material is dispensed by the liquid crystal dispensing means a predetermined number of times.

REFERENCES:
patent: 3978580 (1976-09-01), Leupp et al.
patent: 4094058 (1978-06-01), Yasutake et al.
patent: 4653864 (1987-03-01), Baron et al.
patent: 4691995 (1987-09-01), Yamazaki et al.
patent: 4775225 (1988-10-01), Tsuboyama et al.
patent: 5074443 (1991-12-01), Fujii et al.
patent: 5247377 (1993-09-01), Omeis et al.
patent: 5263888 (1993-11-01), Ishihara et al.
patent: 5375738 (1994-12-01), Walsh et al.
patent: 5379139 (1995-01-01), Sato et al.
patent: 5406989 (1995-04-01), Abe
patent: 5499128 (1996-03-01), Hasegawa et al.
patent: 5507323 (1996-04-01), Abe
patent: 5511591 (1996-04-01), Abe
patent: 5535919 (1996-07-01), Ganzer et al.
patent: 5539545 (1996-07-01), Shimizu et al.
patent: 5548429 (1996-08-01), Tsujita
patent: 5642214 (1997-06-01), Ishii et al.
patent: 5666987 (1997-09-01), Combs
patent: 5680189 (1997-10-01), Shimizu et al.
patent: 5742370 (1998-04-01), Kim et al.
patent: 5757451 (1998-05-01), Miyazaki et al.
patent: 5803970 (1998-09-01), Tateyama et al.
patent: 5852484 (1998-12-01), Inoue et al.
patent: 5854664 (1998-12-01), Inoue et al.
patent: 5861932 (1999-01-01), Inata et al.
patent: 5875922 (1999-03-01), Chastine et al.
patent: 5952676 (1999-09-01), Sato et al.
patent: 5956112 (1999-09-01), Fujimori et al.
patent: 6001203 (1999-12-01), Yamada et al.
patent: 6011609 (2000-01-01), Kato et al.
patent: 6016178 (2000-01-01), Kataoka et al.
patent: 6016181 (2000-01-01), Shimada
patent: 6055035 (2000-04-01), von Gutfeld et al.
patent: 6163357 (2000-12-01), Nakamura
patent: 6210481 (2001-04-01), Sakai et al.
patent: 6219126 (2001-04-01), von Gutfeld
patent: 6226067 (2001-05-01), Nishiguchi et al.
patent: 6236445 (2001-05-01), Foschaar et al.
patent: 6287390 (2001-09-01), Sakai et al.
patent: 6304306 (2001-10-01), Shiomi et al.
patent: 6304311 (2001-10-01), Egami et al.
patent: 6337730 (2002-01-01), Ozaki et al.
patent: 6414733 (2002-07-01), Ishikawa et al.
patent: 6444409 (2002-09-01), Araki et al.
patent: 6565185 (2003-05-01), Endo
patent: 6824023 (2004-11-01), Kim et al.
patent: 2001/0004878 (2001-06-01), Sakai et al.
patent: 2001/0021000 (2001-09-01), Egami
patent: 2002/0020763 (2002-02-01), Hirae et al.
patent: 2003/0146297 (2003-08-01), Jeung et al.
patent: 2003/0180978 (2003-09-01), Kweon et al.
patent: 2004/0001177 (2004-01-01), Byun et al.
patent: 2005/0030470 (2005-02-01), Kim et al.
patent: 2005/0122463 (2005-06-01), Byun et al.
patent: 2293839 (1998-10-01), None
patent: 1 003 066 A1 (2000-05-01), None
patent: 51-065656 (1976-06-01), None
patent: 57-038414 (1982-03-01), None
patent: 57-088428 (1982-06-01), None
patent: 58-027126 (1983-02-01), None
patent: 59-057221 (1984-04-01), None
patent: 59-195222 (1984-11-01), None
patent: 60-111221 (1985-06-01), None
patent: 60-164723 (1985-08-01), None
patent: 60-217343 (1985-10-01), None
patent: 61-007822 (1986-01-01), None
patent: 61-055625 (1986-03-01), None
patent: 62-054225 (1987-03-01), None
patent: 62-054228 (1987-03-01), None
patent: 62-054229 (1987-03-01), None
patent: 62-089025 (1987-04-01), None
patent: 62-090622 (1987-04-01), None
patent: 62-205319 (1987-09-01), None
patent: 63-109413 (1988-05-01), None
patent: 63-110425 (1988-05-01), None
patent: 63-128315 (1988-05-01), None
patent: 63-311233 (1988-12-01), None
patent: 03-009549 (1991-01-01), None
patent: 05-036425 (1993-02-01), None
patent: 05-036426 (1993-02-01), None
patent: 05-107533 (1993-04-01), None
patent: 05-127179 (1993-05-01), None
patent: 05-154923 (1993-06-01), None
patent: 05-265011 (1993-10-01), None
patent: 05-281557 (1993-10-01), None
patent: 05-281562 (1993-10-01), None
patent: 06-018829 (1994-01-01), None
patent: 06-051256 (1994-02-01), None
patent: 06-064229 (1994-03-01), None
patent: 06-114314 (1994-04-01), None
patent: 06-148657 (1994-05-01), None
patent: 06-160871 (1994-06-01), None
patent: 06-194637 (1994-07-01), None
patent: 06-235925 (1994-08-01), None
patent: 06-265915 (1994-09-01), None
patent: 06-313870 (1994-11-01), None
patent: 07-084268 (1995-03-01), None
patent: 07-128674 (1995-05-01), None
patent: 07-181507 (1995-07-01), None
patent: 07-275770 (1995-10-01), None
patent: 07-275771 (1995-10-01), None
patent: 08-076133 (1996-03-01), None
patent: 08-095066 (1996-04-01), None
patent: 08-101395 (1996-04-01), None
patent: 08-106101 (1996-04-01), None
patent: 08-110504 (1996-04-01), None
patent: 08-122122 (1996-05-01), None
patent: 08-136937 (1996-05-01), None
patent: 08-171094 (1996-07-01), None
patent: 08-173874 (1996-07-01), None
patent: 08-190099 (1996-07-01), None
patent: 08-240807 (1996-09-01), None
patent: 09-001026 (1997-01-01), None
patent: 09-005762 (1997-01-01), None
patent: 09-026578 (1997-01-01), None
patent: 09-061829 (1997-03-01), None
patent: 09-073075 (1997-03-01), None
patent: 09-073096 (1997-03-01), None
patent: 09-094500 (1997-04-01), None
patent: 09-127528 (1997-05-01), None
patent: 09-230357 (1997-09-01), None
patent: 09-281511 (1997-10-01), None
patent: 09-311340 (1997-12-01), None
patent: 10-123537 (1998-05-01), None
patent: 10-123538 (1998-05-01), None
patent: 10-142616 (1998-05-01), None
patent: 10-174924 (1998-06-01), None
patent: 10-177178 (1998-06-01), None
patent: 10-221700 (1998-08-01), None
patent: 10-282512 (1998-10-01), None
patent: 10-333157 (1998-12-01), None
patent: 10-333159 (1998-12-01), None
patent: 11-014953 (1999-01-01), None
patent: 11-038424 (1999-02-01), None
patent: 11-057572 (1999-03-01), None
patent: 11-064811 (1999-03-01), None
patent: 11-109388 (1999-04-01), None
patent: 11-133438 (1999-05-01), None
patent: 11-142864 (1999-05-01), None
patent: 11-174477 (1999-07-01), None
patent: 11-212045 (1999-08-01), None
patent: 11-248930 (1999-09-01), None
patent: 11-262712 (1999-09-01), None
patent: 11-264991 (1999-09-01), None
patent: 11-326922 (1999-11-01), None
patent: 11-342357 (1999-12-01), None
patent: 11-344714 (1999-12-01), None
patent: 2000-002879 (2000-01-01), None
patent: 2000-029035 (2000-01-01), None
patent: 2000-056311 (2000-02-01), None
patent: 2000-066165 (2000-03-01), None
patent: 2000-066218 (2000-03-01), None
patent: 2000-093866 (2000-04-01), None
patent: 2000-137235 (2000-05-01), None
patent: 2000-147528 (2000-05-01), None
patent: 2000-193988 (2000-07-01), None
patent: 2000-241824 (2000-09-01), None
patent: 2000-284295 (2000-10-01), None
patent: 2000-292799 (2000-10-01), None
patent: 2000-310759 (2000-11-01), None
patent: 2000-310784 (2000-11-01), None
patent: 2000-338501 (2000-12-01), None
patent: 2001-005401 (2001-01-01), None
patent: 2001-005405 (2001-01-01), None
patent: 2001-013506 (2001-01-01), None
patent: 2001-033793 (2001-02-01), None
patent: 2001-042341 (2001-02-01), None
patent: 2001-051284 (2001-02-01), None
patent: 2001-066615 (2001-03-01), None
patent: 2001-091727 (2001-04-01), None
patent: 2001-117105 (2001-04-01), None
patent: 2001-117109 (2001-04-01), None
patent: 2001-133745 (2001-05-01), None
patent: 2001-133794 (2001-05-01), None
patent: 2001-133799 (2001-05-01), None
patent: 2001-142074 (2001-05-01), None
patent: 2001-147437 (2001-05-01), None
patent: 2001-154211 (2001-06-01), None
patent: 2001-166272 (2001-06-01), None
patent: 2001-166310 (2001-06-01), None
patent: 2001-183683 (2001-07-01), None
patent: 2001-209052 (2001-08-01), None
patent: 2001-209056 (2001-08-01), None
patent: 2001-209057 (2001-08-01), None
patent: 2001-209058 (2001-08-01), None
patent: 2001-209060 (2001-08-01), None
patent: 2001-222017 (2001-08-01), None
patent: 2001-235758 (2001-08-01), None
patent: 2001-215459 (2001-09-01), None
patent: 2001-2

Affiliated with

Also associated with

Rating

Liquid crystal dispensing apparatus with nozzle cleaning device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Liquid crystal dispensing apparatus with nozzle cleaning device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal dispensing apparatus with nozzle cleaning device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4184073