Antenna unit

Details Antenna unit Antenna unit

2006-10-10

2006-10-10

Chen, Shih-Chao (Department: 2821)

Communications: radio wave antennas

Antennas

Plural separate diverse type

C343S7000MS, C343S715000

Reexamination Certificate

active

07119752

ABSTRACT:
The antenna unit including a first antenna portion including a first element, a first board for mounting the first element, and a feeding conductor for electrically connecting the first element and the first board and capable of receiving a radio wave in a first frequency band, and a second antenna portion including a second element shorter than the first element, and a second board for mounting the second element and capable of receiving a radio wave of a second frequency band higher than the first frequency band, in which a length of a transmitting path of the feeding conductor and a length of the second element are formed to configure lengths different from each other.

REFERENCES:
patent: 5610620 (1997-03-01), Stites et al.
patent: 5831577 (1998-11-01), Nichols et al.
patent: 6298243 (2001-10-01), Basile
patent: 6927743 (2005-08-01), Miller et al.
patent: 0 862 239 (1998-09-01), None
patent: 1 187 253 (2002-03-01), None
patent: 1 286 414 (2003-02-01), None
patent: 0747993 (1996-11-01), None
patent: 2000-124722 (2000-04-01), None
patent: 2002-329541 (2002-11-01), None
European Search Report dated Apr. 28, 2005.

Affiliated with

Also associated with

Rating

Antenna unit does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3672996