Electricity: measuring and testing – Impedance – admittance or other quantities representative of... – Lumped type parameters
Reexamination Certificate
2007-03-12
2010-12-07
Tang, Minh N (Department: 2829)
Electricity: measuring and testing
Impedance, admittance or other quantities representative of...
Lumped type parameters
Reexamination Certificate
active
07847577
ABSTRACT:
By feeding inspection signals independent from each other to upper first and second gate lead inspection lines (52b,52c), respectively, while maintaining the upper gate-side switching elements (40c) in an ON state, any short circuit between adjacent gate lines (40) of upper gate lines (40) and the like can be detected. By feeding inspection signals independent from each other to lower first and second gate lead inspection lines (53b,53c), respectively, while maintaining lower gate-side switching elements (40c′) in an ON state, any short circuit between adjacent gate lines (40) of lower gate lines (40) and the like can be detected. By feeding inspection signals independent from each other to source lead inspection lines (55) while maintaining source-side switching elements (41) in an ON state, any short circuit between adjacent ones of source lines (41) and the like can be detected.
REFERENCES:
patent: 7486100 (2009-02-01), Sakaguchi et al.
patent: 7525336 (2009-04-01), Kim et al.
patent: 2004/0046920 (2004-03-01), Hayata et al.
patent: 08-262485 (1996-10-01), None
patent: 09-329796 (1997-12-01), None
patent: 2003-241217 (2003-08-01), None
patent: 2004-325956 (2004-11-01), None
patent: 2005-241988 (2005-09-01), None
International Search Report for PCT/JP2007/054799, mailed Jun. 19, 2007.
Mimura Yasuhiro
Tanimoto Kazunori
Yoshida Masahiro
Nguyen Trung Q
Nixon & Vanderhye P.C.
Sharp Kabushiki Kaisha
Tang Minh N
LandOfFree
Active matrix substrate, display device, and active matrix... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Active matrix substrate, display device, and active matrix..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Active matrix substrate, display device, and active matrix... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4191594