Flexible printed circuit board and electronic apparatus

Details Flexible printed circuit board and electronic apparatus Flexible printed circuit board and electronic apparatus

2008-05-02

2011-11-15

Nguyen, Hoa C (Department: 2835)

Electricity: conductors and insulators

Conduits, cables or conductors

Preformed panel circuit arrangement

C174S255000, C174S256000, C174S257000, C174S261000, C361S749000, C361S751000

Reexamination Certificate

active

08058559

ABSTRACT:
A flexible printed circuit board includes: a base film that has electrical insulation property; a conductive pattern that is formed on the base film and including a pair of differential signal lines and a ground line; an insulating layer that is formed on the conductive pattern; a conductive layer that is formed on the insulating layer; and a connecting portion that electrically connects the ground line and the conductive layer through a penetration hole formed on the insulating layer.

REFERENCES:
patent: 5296651 (1994-03-01), Gurrie et al.
patent: 5461202 (1995-10-01), Sera et al.
patent: 5479529 (1995-12-01), Nakagawa et al.
patent: 6252176 (2001-06-01), Kuramochi et al.
patent: 6664479 (2003-12-01), Tanabe et al.
patent: 7164577 (2007-01-01), Minaguchi et al.
patent: 2005/0111202 (2005-05-01), Minaguchi et al.
patent: 2007/0091581 (2007-04-01), Gisin et al.
patent: 02-033999 (1990-02-01), None
patent: 06-120643 (1994-04-01), None
patent: 11-177192 (1999-07-01), None
patent: 2003-069170 (2003-03-01), None
patent: 2005-157790 (2005-06-01), None
patent: 2006-019345 (2006-01-01), None
The First Office Action issued by Patent Office of the People's Republic of China against the corresponding Chinese patent application No. 2008100933821 on Jun. 26, 2008.

Affiliated with

Also associated with

Rating

Flexible printed circuit board and electronic apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flexible printed circuit board and electronic apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flexible printed circuit board and electronic apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4282852