Title:
フィルムアンテナ及びそれを含むディスプレイ装置
Document Type and Number:
Japanese Patent JP6999831
Kind Code:
B2
Abstract:
A film antenna according to an embodiment of the present invention includes a dielectric layer, and a plurality of radiation patterns on a top surface of the dielectric layer. The plurality of radiation patterns has different resonance frequencies on the same plane. The radiation patterns of different frequency bands are arranged in the film antenna to provide a broadband communication.
Inventors:
Kim Min, John Min
Ryu, Han Sop
Park, Don Pill
Hong, Won Bin
Ryu, Han Sop
Park, Don Pill
Hong, Won Bin
Application Number:
JP2020543447A
Publication Date:
January 19, 2022
Filing Date:
November 06, 2018
Export Citation:
Assignee:
DONGWOO FINE-CHEM CO., LTD.
International Classes:
H01Q1/38; H01Q5/35; H01Q13/08; H01Q21/08
Domestic Patent References:
| JP2003198230A | ||||
| JP2005244317A | ||||
| JP59126304A | ||||
| JP2017175540A | ||||
| JP2004112397A | ||||
| JP4135007U |
Foreign References:
| US20140218259 | ||||
| WO2011089219A1 |
Attorney, Agent or Firm:
Fukami patent office
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