ANTENNA STRUCTURE AND DISPLAY DEVICE COMPRISING SAME

Title:

ANTENNA STRUCTURE AND DISPLAY DEVICE COMPRISING SAME

Document Type and Number:

WIPO Patent Application WO/2020/071680

Kind Code:

A1

Abstract:

Exemplary embodiments of the present invention provide an antenna structure comprising: a film antenna comprising a dielectric layer and an antenna electrode layer disposed on the upper surface of the dielectric layer, the antenna electrode layer comprising multiple radiation patterns; and a flexible circuit board comprising a feeding wire electrically connected to the radiation patterns, wherein the feeding wire comprises individual wires connected to the multiple radiation patterns, respectively, and, among the individual wires, at least one pair of adjacent individual wires have different lengths.

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Inventors:

KIM JONG MIN (KR)
PARK DONG PIL (KR)
OH YUN SEOK (KR)
HONG WON BIN (KR)

Application Number:

PCT/KR2019/012456

Publication Date:

April 09, 2020

Filing Date:

September 25, 2019

Export Citation:

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Assignee:

DONGWOO FINE CHEM CO LTD (KR)
POSTECH RES & BUSINESS DEV FOUND (KR)

International Classes:

H01Q1/38; H01Q1/22; H01Q1/46

Foreign References:

KR20150104509A	2015-09-15
JP2010118982A	2010-05-27
JP2011120240A	2011-06-16
JP2004112397A	2004-04-08
US20160079666A1	2016-03-17

Attorney, Agent or Firm:

LEECHAE INTELLECTUAL PROPERTY (KR)

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