AC coupling circuit having a large capacitance and a good...

Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C361S760000, C361S763000, C361S306300

Reexamination Certificate

active

10771166

ABSTRACT:
This invention is directed to reduce degradation, loss, and reflection of high frequency signals of a coupling circuit for an alternating current. The coupling circuit, for connecting a first circuit element to a second circuit element, comprises a die capacitor and a chip capacitor connected in parallel to each other. The die capacitor has a first electrode that faces to and is in contact with the first circuit element, and a second electrode that is wire-bonded to the second circuit element. The chip capacitor also has a first electrode that is in contact with the first circuit element and a second electrode that is in contact with the second electrode of the die capacitor. The coupling circuit may show both advantages of superior performance at high frequencies attributed to the die-capacitor and relative large capacitance attributed to the chip-capacitor.

REFERENCES:
patent: 5103283 (1992-04-01), Hite
patent: 5767573 (1998-06-01), Noda et al.
patent: 5945728 (1999-08-01), Dobkin et al.
patent: 6166937 (2000-12-01), Yamamura et al.
patent: 6313520 (2001-11-01), Yoshida et al.
patent: 6661554 (2003-12-01), Biran
patent: 6791159 (2004-09-01), Moto et al.
patent: 62-71301 (1987-04-01), None
patent: 2-159753 (1990-06-01), None
patent: 4-46402 (1992-02-01), None
patent: 4-96503 (1992-03-01), None
patent: 05-235602 (1993-09-01), None
patent: 08-051179 (1996-02-01), None
patent: 11-088016 (1999-03-01), None
patent: 11-346101 (1999-12-01), None
Japanese Office Action issued in corresponding Japanese Patent Application No. JP 2003-027498, dated Oct. 31, 2006.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

AC coupling circuit having a large capacitance and a good... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with AC coupling circuit having a large capacitance and a good..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and AC coupling circuit having a large capacitance and a good... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3771516

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.