Title:
FILM ANTENNA AND DISPLAY DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2019/039877
Kind Code:
A1
Abstract:
A film antenna according to embodiments of the present invention comprises: a first electrode layer; a dielectric layer disposed on the first electrode layer and having a thickness of 50 to 1000µm and a dielectric permittivity of 2 to 10; and a second electrode layer disposed on the dielectric layer. The high-frequency driving characteristics of the film antenna can be improved by controlling the dielectric permittivity and thickness of the dielectric layer.
Inventors:
HUH YOON HO (KR)
KIM JONG MIN (KR)
RYU HAN SUB (KR)
HONG WON BIN (KR)
LEE SEUNG YOON (KR)
KIM JONG MIN (KR)
RYU HAN SUB (KR)
HONG WON BIN (KR)
LEE SEUNG YOON (KR)
Application Number:
PCT/KR2018/009692
Publication Date:
February 28, 2019
Filing Date:
August 23, 2018
Export Citation:
Assignee:
DONGWOO FINE CHEM CO LTD (KR)
POSTECH ACAD IND FOUND (KR)
POSTECH ACAD IND FOUND (KR)
International Classes:
H01Q1/38; B32B7/12; B32B27/00; H01Q1/24
Foreign References:
| KR20030013739A | 2003-02-15 | |||
| KR101371862B1 | 2014-03-07 | |||
| KR20150071495A | 2015-06-26 | |||
| KR20090088030A | 2009-08-19 | |||
| KR20090066899A | 2009-06-24 |
Attorney, Agent or Firm:
DOOHO IP LAW FIRM (KR)
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