Electric heating – Metal heating – By arc
Reexamination Certificate
2005-06-03
2011-10-11
Yuen, Henry (Department: 3742)
Electric heating
Metal heating
By arc
Reexamination Certificate
active
08035058
ABSTRACT:
A region surrounded by two gate wiring and two drain wiring includes pixels and when there is a defect of short-circuit in adjacent pixel electrodes, the short-circuited portion is removed by irradiating a laser via a mask having a transmission pattern, which corresponds to a pattern of the gate wiring, drain wiring and pixel electrodes in the short-circuited portion. The above short-circuited portion is identified and removed in comparison to a normal pattern, by use of information from an inspection apparatus, and the pattern defect formed on the substrate is automatically repaired. By applying the above method to a manufacturing process of display apparatus, in particular, to a resist pattern forming process, a display apparatus having a highly qualified display property may be achieved.
REFERENCES:
patent: 4708466 (1987-11-01), Isohata et al.
patent: 5017755 (1991-05-01), Yahagi et al.
patent: 5175504 (1992-12-01), Henley
patent: 5661744 (1997-08-01), Murakami et al.
patent: 6583854 (2003-06-01), Hazama et al.
patent: 6888096 (2005-05-01), Hamada
patent: 2001/0005544 (2001-06-01), Miyaji
patent: 2004/0121246 (2004-06-01), Brown
patent: 2004/0239364 (2004-12-01), Chung
patent: 2006/0104413 (2006-05-01), Ohmi et al.
patent: 03-089511 (1991-04-01), None
patent: 4-351951 (1992-12-01), None
patent: 05-027111 (1993-02-01), None
patent: 05-027111 (1993-05-01), None
patent: 7-146486 (1995-06-01), None
patent: 08-066652 (1996-03-01), None
patent: 9-307217 (1997-11-01), None
patent: 09-307217 (1997-11-01), None
patent: 10-177844 (1998-06-01), None
patent: 10-324973 (1998-12-01), None
patent: 2000-305279 (2000-11-01), None
patent: 2001-023982 (2001-01-01), None
patent: 2001-133988 (2001-05-01), None
patent: 2001-315299 (2001-11-01), None
patent: 2002-071939 (2002-03-01), None
patent: 2003-042967 (2003-02-01), None
patent: 2003-282399 (2003-10-01), None
Office Action issued in Taiwanese Patent Application No. 09820596500 on Sep. 23, 2009.
Japanese Office Action dated Oct. 12, 2010, issued in corresponding Japanese Patent Application No. 2005-057555.
Arai Takeshi
Honoki Hideyuki
Kawamura Tetsuya
Nakasu Nobuaki
Okawa Masanori
Antonelli, Terry Stout & Kraus, LLP.
Hitachi Displays Ltd.
Tran Thien
Yuen Henry
LandOfFree
Apparatus for repairing circuit pattern and method for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for repairing circuit pattern and method for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for repairing circuit pattern and method for... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4289744