Liquid crystal cells – elements and systems – Particular excitation of liquid crystal – Electrical excitation of liquid crystal
Reexamination Certificate
2007-09-26
2009-11-17
Nguyen, Dung (Department: 2871)
Liquid crystal cells, elements and systems
Particular excitation of liquid crystal
Electrical excitation of liquid crystal
C257S355000, C361S091100
Reexamination Certificate
active
07619696
ABSTRACT:
In an active matrix type liquid crystal display panel of the invention, an inner shorting line that is thicker than the scan lines and picture lines is disposed so as to surround the periphery of a display area included in the liquid crystal display panel; the scan lines are each connected to first electrostatic prevention circuits and bundled by a first shorting wire; the first shorting wire is connected to the inner shorting line via at least one among second electrostatic prevention circuits; a common potential line that is thicker than the inner shorting line is disposed around the outer periphery of the inner shorting line; and at least one connection is provided between the inner shorting line and common potential line, electrically connecting each to the other.
REFERENCES:
patent: 5909035 (1999-06-01), Kim
patent: 6573957 (2003-06-01), Suzuki
patent: 2002/0021375 (2002-02-01), Nakajima et al.
patent: 2003/0020845 (2003-01-01), Lee et al.
patent: 63-10558 (1988-01-01), None
patent: 02-068522 (1990-03-01), None
patent: 10-010493 (1998-01-01), None
patent: 10-303431 (1998-11-01), None
patent: 2005-275004 (2005-10-01), None
Duong Tai
Epson Imaging Devices Corporation
Nguyen Dung
Westerman, Hattori, Daniels & Adrian , LLP.
LandOfFree
Liquid crystal display panel 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 display panel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal display panel will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4144226