Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2011-07-05
2011-07-05
Chen, Xiaoliang (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
C361S760000, C257S200000, C257S288000, C257S371000, C333S128000, C345S080000, C345S087000, C345S100000, C345S211000, C349S149000
Reexamination Certificate
active
07974103
ABSTRACT:
A signal transfer member for a liquid crystal display (LCD) apparatus includes a power line for receiving power from an external source and for driving a semiconductor chip disposed on the transfer member or the display apparatus. The power line is bent so as to incorporate a serpentine structure, which enables the length of the power line to be easily adjusted and results in the line being longer than a power line formed with a relatively straight structure. Accordingly, the length of the power line can be adjusted to take into account the respective impedances of the chip and the external source so as to suppress electromagnetic waves in the power line. This prevents the creation of noise, distortion of signals, damage to the semiconductor chip, and disconnection of the input interconnection thereof that are caused by the electromagnetic waves, so that product yields are thereby improved.
REFERENCES:
patent: 6037654 (2000-03-01), Tamura
patent: 6054975 (2000-04-01), Kurokawa et al.
patent: 6128063 (2000-10-01), Uchiyama et al.
patent: 6172661 (2001-01-01), Imajo et al.
patent: 6483492 (2002-11-01), Takeuchi et al.
patent: 6529180 (2003-03-01), Ito et al.
patent: 6529181 (2003-03-01), Nakano et al.
patent: 6765561 (2004-07-01), Stoller
patent: 7023058 (2006-04-01), Kanno et al.
patent: 7106292 (2006-09-01), Moon
patent: 7129998 (2006-10-01), Ohgiichi et al.
patent: 7231711 (2007-06-01), Hwang et al.
patent: 7259738 (2007-08-01), Zhang et al.
patent: 7342634 (2008-03-01), Park
patent: 7375718 (2008-05-01), Kim
patent: 7466302 (2008-12-01), Kim et al.
patent: 7473996 (2009-01-01), Son et al.
patent: 7492340 (2009-02-01), Isami et al.
patent: 2002/0011606 (2002-01-01), Otake et al.
patent: 2002/0167026 (2002-11-01), Azami et al.
patent: 2003/0086048 (2003-05-01), Ukita
patent: 2003/0103027 (2003-06-01), Kim et al.
patent: 2003/0234760 (2003-12-01), Lin et al.
patent: 2004/0189554 (2004-09-01), Russ et al.
patent: 2004/0212578 (2004-10-01), Itou et al.
patent: 2005/0018121 (2005-01-01), Jen et al.
patent: 2005/0088391 (2005-04-01), Kim
patent: 2005/0219230 (2005-10-01), Nakayama et al.
patent: 2005/0219236 (2005-10-01), Sano et al.
patent: 2006/0044828 (2006-03-01), Kim et al.
patent: 2006/0125743 (2006-06-01), Lee et al.
patent: 2007/0012774 (2007-01-01), Cho et al.
Search report of P 17825EP dated Jun. 25, 2009.
Hwang In-Yong
Lee Jae-Han
Lim Myong-Bin
Son Sun-Kyu
Chen Xiaoliang
Innovation Counsel LLP
Samsung Electronics Co,. Ltd.
LandOfFree
LCD signal transfer members does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with LCD signal transfer members, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and LCD signal transfer members will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2630591