Electronic chip component

Details Electronic chip component Electronic chip component

2005-10-25

2005-10-25

Ham, Seungsook (Department: 2817)

Wave transmission lines and networks

Coupling networks

Wave filters including long line elements

C333S219000

Reexamination Certificate

active

06958667

ABSTRACT:
A band-pass filter functioning as a electronic chip component includes a chip having upper and lower surfaces, a pair of side surfaces, and first and second end surfaces facing each other. A resonator electrode is disposed in the chip. The band-pass filter also includes input and output electrodes extending in the vertical direction, which are coupled or connected to the resonator electrode, and a tubular first ground electrode surrounding the chip so as to enclose the resonator electrode. The input and output electrodes are disposed at end portions or inner sides of the tubular portion so as not to be electrically connected to the first ground electrode. The band-pass filter further includes two pairs of second ground electrodes which are disposed on both sides of the input electrode and/or output electrode and which are electrically connected to the first ground electrode.

REFERENCES:
patent: 2922968 (1960-01-01), Van Patten
patent: 5818313 (1998-10-01), Estes et al.
patent: 5834994 (1998-11-01), Shapiro
patent: 5977850 (1999-11-01), Chaturvedi
patent: 2002/0053960 (2002-05-01), Kanba et al.
patent: 2000-208670 (2000-07-01), None
patent: 2002-237610 (2001-08-01), None
patent: 2002280806 (2002-09-01), None
patent: 2002-325002 (2002-11-01), None
patent: 2002335111 (2002-11-01), None
patent: 2002-368503 (2002-12-01), None

Affiliated with

Also associated with

Rating

Electronic chip component does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electronic chip component, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic chip component will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3483249