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Title:
ANTENNA MODULE AND COMMUNICATION DEVICE HAVING SAME INSTALLED THEREIN
Document Type and Number:
WIPO Patent Application WO/2019/163376
Kind Code:
A1
Abstract:
An antenna module (100) is equipped with one or more antenna elements (121), a ground electrode (GND1), and a dielectric layer (130) having the antenna elements (121) installed thereon and provided between the antenna elements (121) and the ground electrode (GND1). When the dielectric layer (130) is seen from a planar view, a space (132) is formed between the dielectric layer (130) and the ground electrode (GND1) in a region where the antenna elements (121) and the ground electrode (GND1) overlap.

Inventors:
MURATA, Takaki (10-1, Higashikotari 1-chome, Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
ONAKA, Kengo (10-1, Higashikotari 1-chome, Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
MORI, Hirotsugu (10-1, Higashikotari 1-chome, Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
Application Number:
JP2019/002029
Publication Date:
August 29, 2019
Filing Date:
January 23, 2019
Export Citation:
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Assignee:
MURATA MANUFACTURING CO., LTD. (10-1, Higashikotari 1-chome Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
International Classes:
H01Q1/38; H01Q13/08; H01Q23/00
Domestic Patent References:
WO2016063759A12016-04-28
Foreign References:
JP2005051329A2005-02-24
JPH05152831A1993-06-18
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (Nakanoshima Festival Tower West, 2-4 Nakanoshima 3-chome, Kita-ku, Osaka-sh, Osaka 05, 〒5300005, JP)
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