MULTIBAND ANTENNA AND MANUFACTURING METHOD THEREOF

摘要

A multiband antenna includes a first antenna unit (10) and a second antenna unit (20). The first antenna unit (10) includes a first antenna pattern (11) formed of a conductor and a first substrate (12) formed of a dielectric, for holding the first antenna pattern (11). The second antenna unit (20) includes a second antenna pattern (21) formed of a conductor and a second substrate (22) formed of a dielectric having a dielectric constant different from the dielectric constant of the first substrate (12), for holding the second antenna pattern (21). In the multiband antenna, by injection molding the second substrate (22) with the first antenna unit (10) and the second antenna pattern (21), which being insert components, the first antenna unit (10) and the second antenna unit (20) are integrated.

主权项

1. A multiband antenna, comprising:
a first antenna unit comprising:
a first antenna pattern formed of a conductor; anda first substrate formed of a dielectric, for holding the first antenna pattern; and a second antenna unit comprising:
a second antenna pattern formed of a conductor; anda second substrate formed of a dielectric having a dielectric constant different from the dielectric constant of the first substrate, for holding the second antenna pattern, wherein, by injection molding the second substrate with the first antenna unit and the second antenna pattern, which being insert components, the first antenna unit and the second antenna unit are integrated.