Title:
ANTENNA ELEMENT AND DISPLAY DEVICE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2021/187825
Kind Code:
A1
Abstract:
According to embodiments of the present invention, provided are an antenna element and a display device comprising same. The antenna element comprises: a dielectric layer including a high transmission region and a low transmission region; and an antenna pattern disposed on the dielectric layer. The antenna pattern comprises: a radiation pattern disposed on the high transmission region of the dielectric layer and having a mesh structure; a signal pad disposed on the low transmission region of the dielectric layer and having a solid pattern structure; and an impedance matching pattern which connects the radiation pattern and the signal pad on the low transmission region of the dielectric layer, has a larger width than the signal pad, and has a solid pattern structure.
Inventors:
KIM JONG MIN (KR)
LEE YOUNG JUN (KR)
HUH YOON HO (KR)
LEE YOUNG JUN (KR)
HUH YOON HO (KR)
Application Number:
PCT/KR2021/003140
Publication Date:
September 23, 2021
Filing Date:
March 15, 2021
Export Citation:
Assignee:
DONGWOO FINE CHEM CO LTD (KR)
International Classes:
H01Q9/04; H01Q1/24; H01Q5/335
Foreign References:
| KR20160036436A | 2016-04-04 | |||
| KR20200010906A | 2020-01-31 | |||
| US20190097312A1 | 2019-03-28 | |||
| JP2006287452A | 2006-10-19 | |||
| KR101962821B1 | 2019-07-31 |
Attorney, Agent or Firm:
LEECHAE INTELLECTUAL PROPERTY (KR)
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