Title:
PLANAR ANTENNA
Document Type and Number:
Japanese Patent JP3851219
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a planar antenna that has a stable antenna characteristic and can be stably manufactured without lowering the manufacturing yield.
SOLUTION: In this planar antenna 1, a radiating element 12 and a ground electrode 13 are formed on a front face and a rear face, respectively. The planar antenna 1 is provided with a dielectric substrate 11 having a through-hole 16 penetrating from the front face to the rear face and a feeder pin 14 inserted into the through-hole 16, the one end of which is connected to the radiating element 12 and the other end projects from the rear face. A dielectric 17 is filled into the gap between the feeder pin 14 and the through-hole 16.
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Inventors:
Hiroko Hamada
Application Number:
JP2002139592A
Publication Date:
November 29, 2006
Filing Date:
May 15, 2002
Export Citation:
Assignee:
Kyocera Corporation
International Classes:
H01Q13/08; H01Q1/38; (IPC1-7): H01Q13/08; H01Q1/38
Domestic Patent References:
| JP4349704A | ||||
| JP9260933A | ||||
| JP4094802U | ||||
| JP2002344230A | ||||
| JP2002353730A |
Attorney, Agent or Firm:
Toshikazu Fukai
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