Antenna and method for manufacturing the same

Details Antenna and method for manufacturing the same Antenna and method for manufacturing the same

2005-08-30

2005-08-30

Dinh, Trinh Vo (Department: 2821)

Communications: radio wave antennas

Antennas

Spiral or helical type

C343S872000, C343S873000, C343S702000

Reexamination Certificate

active

06937208

ABSTRACT:
An antenna element is placed in a first mold for molding a first resin member including a plurality of protrusions, formed on an outer peripheral face of the first resin member and arranged with a fixed interval relative to a circumferential direction of the first resin member, and a tip end portion, having a cross sectional shape in which projected portions are arranged with a fixed interval relative to the circumferential direction of the first resin member. Insulating resin is injected into the first mold to form the first resin member. The first resin member is placed in a second mold such that the protrusions are brought into contact with an inner face of the second mold. Insulating resin is injected into the second mold from a gate confronting the tip end portion of the first resin member, to form a second resin member coated on the first resin member.

REFERENCES:
patent: 2000-252733 (2000-09-01), None

Affiliated with

Also associated with

Rating

Antenna and method for manufacturing the same 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 and method for manufacturing the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Antenna and method for manufacturing the same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3448279