Communications: radio wave antennas – Antennas – With housing or protective covering
Reexamination Certificate
2006-03-10
2008-12-23
Wimer, Michael C (Department: 2821)
Communications: radio wave antennas
Antennas
With housing or protective covering
C343S702000
Reexamination Certificate
active
07468709
ABSTRACT:
The invention relates to a method for mounting a radiating antenna element used especially in the manufacture of small-sized radio devices and a radio device with a radiator mounted by the method. A thin thermoplastic plate coated with a metal foil is used in the manufacture of the antenna. A radiator pattern is formed in the metal foil. The antenna component obtained is placed (401) on the surface of some plastic part of the radio device, preferably on the inner surface of the thermoplastic cover of the radio device. The plastic layer of the antenna component becomes positioned against said plastic part, and the component is fastened (402, 403) by fusing together the mating plastic materials, which are against each other. In the complete antenna, the radiator is electrically connected to the other parts of the radio device by means of contacts. The radiator of the antenna of the radio device becomes fastened to the radio device very firmly, which has a stabilizing effect on the electric properties of the antenna. In addition, the antenna can be formed using relatively cheap raw materials.
REFERENCES:
patent: 6061036 (2000-05-01), MacDonald et al.
patent: 6222497 (2001-04-01), Hu et al.
patent: 6342858 (2002-01-01), Dakeya et al.
patent: 2002/0145567 (2002-10-01), Spiegel et al.
patent: 2003/0122726 (2003-07-01), Abbasi
patent: 100 21 880 (2001-11-01), None
patent: 1 187 255 (2002-03-01), None
patent: 11-168316 (1999-06-01), None
patent: 2001-94335 (2001-04-01), None
patent: 2003-78322 (2003-03-01), None
patent: WO-03/075398 (2003-09-01), None
Ed Schoepke, “Chip Antenna Layout Considerations for 802.11 Applications”, Johanson Technology, Jan. 2006, pp. 1-7, http://www.johansontechnology.com/technicalnotes/ant/JTI—Antenna-Mounting—2006-11.pdf.
Antila Kimmo
Niemelä Ilkka
Niemi Matti
Darby & Darby
Pulse Finland Oy
Wimer Michael C
LandOfFree
Method for mounting a radiator in a radio device and a radio... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for mounting a radiator in a radio device and a radio..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for mounting a radiator in a radio device and a radio... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4049969