Circuit board with mounting pads for reducing parasitic effect

Details Circuit board with mounting pads for reducing parasitic effect Circuit board with mounting pads for reducing parasitic effect

2007-10-02

2007-10-02

Patel, Ishwar (I. B.) (Department: 2841)

Electricity: conductors and insulators

Conduits, cables or conductors

Preformed panel circuit arrangement

C174S261000

Reexamination Certificate

active

10964619

ABSTRACT:
A circuit board with mounting pads is described for improving the frequency response of routing traces. The present invention is used to etch an etching hole on ground layer corresponding to the surface-mounted devices (SMD) on a routing layer and therefore the parasitic effect from the stray capacitor is reduced, resulting in eliminating the parasitic effect in high-frequency and raising the quality of the PCB as well.

REFERENCES:
patent: 6023210 (2000-02-01), Tulintseff
patent: 6184478 (2001-02-01), Imano et al.
patent: 6366466 (2002-04-01), Leddige et al.
patent: 6538538 (2003-03-01), Hreish et al.
patent: 6555914 (2003-04-01), Thurairajaratnam et al.
patent: 6639155 (2003-10-01), Bupp et al.
patent: 6778043 (2004-08-01), Stoddard et al.
patent: 6828513 (2004-12-01), Kistner
patent: 6969808 (2005-11-01), Shiraki
patent: 2002/0036099 (2002-03-01), Hachiya
patent: 5-29772 (1993-02-01), None
patent: 2003-273525 (2003-09-01), None
patent: 02003309378 (2003-10-01), None

Affiliated with

Also associated with

Rating

Circuit board with mounting pads for reducing parasitic effect does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Circuit board with mounting pads for reducing parasitic effect, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Circuit board with mounting pads for reducing parasitic effect will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3902112