Surface acoustic wave device and communication apparatus...

Details Surface acoustic wave device and communication apparatus... Surface acoustic wave device and communication apparatus...

2005-11-22

2005-11-22

Schuberg, Darren (Department: 2834)

Electrical generator or motor structure

Non-dynamoelectric

Piezoelectric elements and devices

C310S31300R, C310S31300R, C333S193000, C333S194000, C333S195000, C333S196000

Reexamination Certificate

active

06967427

ABSTRACT:
A surface acoustic wave filter device includes balanced signal terminals, and surface acoustic wave filters respectively connected to the balanced signal terminals, and at least one surface acoustic wave resonator connected between at least one of the balanced signal terminals and a ground terminal.

REFERENCES:
patent: 6717489 (2004-04-01), Takamine
patent: 6720842 (2004-04-01), Sawada
patent: 2003/0035557 (2003-02-01), Takamine et al.
patent: 55-051042 (1980-04-01), None
patent: 59-107620 (1984-06-01), None
patent: 06-177697 (1994-06-01), None
patent: 06-204781 (1994-07-01), None
patent: 06-276045 (1994-09-01), None
patent: 09-172342 (1997-06-01), None
patent: 11-145772 (1999-05-01), None
patent: 11-251861 (1999-09-01), None
patent: 11-298295 (1999-10-01), None
patent: 2000-165203 (2000-06-01), None
patent: 2000-209061 (2000-07-01), None
patent: 2000-312125 (2000-11-01), None
patent: 2001-028530 (2001-01-01), None
patent: 2002-084165 (2002-03-01), None
patent: 2002-271168 (2002-09-01), None
Yuichi Takamine et al.; “Surface Acoustic Wave Device”; U.S. Appl. No. 10/217,417, filed Aug. 14, 2002, currently pending.

Affiliated with

Also associated with

Rating

Surface acoustic wave device and communication 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 Surface acoustic wave device and communication apparatus..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Surface acoustic wave device and communication apparatus... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3489935