Communications: radio wave antennas – Antennas – With radio cabinet
Reexamination Certificate
2006-02-21
2006-02-21
Nguyen, Hoang V. (Department: 2821)
Communications: radio wave antennas
Antennas
With radio cabinet
C343S895000
Reexamination Certificate
active
07002522
ABSTRACT:
Disclosed herein is a chip antenna for terrestrial DMB. The chip antenna comprises a dielectric block, a main antenna device formed with conductive patterns in the dielectric block such that a plurality of unit lamination structures of the conductive patterns having a meander line structure in the direction of the Z-axis in an XZ plane are arranged in the direction of the Y axis while adjacent unit lamination structures are connected to each other, forming a lamination structure having the meander line structure in the directions of the Y-axis, and the plurality of lamination structures are arranged in the direction of the X-axis and adjacent lamination structures are connected to each other in the direction of the X-axis to have the meander line structure, and a T-shaped assistant antenna device formed at an upper or lower dielectric layer in the main antenna device.
REFERENCES:
patent: 5798737 (1998-08-01), Kanaba et al.
patent: 6028568 (2000-02-01), Asakura et al.
patent: 6075491 (2000-06-01), Dakeya et al.
patent: 6396460 (2002-05-01), Tseng et al.
patent: 6583769 (2003-06-01), Shiroki et al.
patent: 2004/0119653 (2004-06-01), Asakura et al.
patent: 2349277 (2000-10-01), None
patent: 2000-59125 (2000-02-01), None
patent: 2003-209422 (2003-07-01), None
patent: WO 2004/040691 (2004-05-01), None
Do Gi Tae
Kim Chul Ho
Kim Hyun Hak
Park Il Hwan
Seo Jeong Sik
Lowe Hauptman & Berner LLP
Nguyen Hoang V.
Samsung Electro-Mechanics Co. Ltd.
LandOfFree
Chip antenna for terrestrial DMB does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Chip antenna for terrestrial DMB, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Chip antenna for terrestrial DMB will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3651345