Patent ID: 6946994

Claim:
A dielectric antenna comprising: a laminated member having (a) conductors on its surface and (b) at least one dielectric layer; at least one external terminal on the external surface of the laminated member; a first antenna element including conductors on said laminated member and having a resonance frequency at a first frequency in a first frequency band; a second antenna element having an open stub connected thereto, said second antenna element including conductors on said laminated member and having a resonance frequency at a second frequency different from the first frequency in the first frequency band, said first antenna element and said second antenna element being disposed on different layers between which the dielectric layer is interposed, and said open stub overlapping part of the first antenna element between which the dielectric layer is interposed; and at least one external terminal on the external surface of the laminated member, one of the terminals being connected to a feed point of said first antenna element and to a feed point of said second antenna element.