Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020153645 - ANTENNA STRUCTURE AND DISPLAY DEVICE COMPRISING SAME

Publication Number WO/2020/153645
Publication Date 30.07.2020
International Application No. PCT/KR2020/000592
International Filing Date 13.01.2020
IPC
H01Q 1/38 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
36Structural form of radiating elements, e.g. cone, spiral, umbrella
38formed by a conductive layer on an insulating support
H01Q 1/24 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
12Supports; Mounting means
22by structural association with other equipment or articles
24with receiving set
H01Q 1/46 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
QANTENNAS, i.e. RADIO AERIALS
1Details of, or arrangements associated with, antennas
44using equipment having another main function to serve additionally as an antenna
46Electric supply lines or communication lines
Applicants
  • 동우화인켐 주식회사 DONGWOO FINE-CHEM CO., LTD. [KR]/[KR]
  • 포항공과대학교 산학협력단 POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION [KR]/[KR]
Inventors
  • 류한섭 RYU, Han Sub
  • 오윤석 OH, Yun Seok
  • 이영준 LEE, Young Jun
  • 홍원빈 HONG, Won Bin
Agents
  • 특허법인리채 LEECHAE INTELLECTUAL PROPERTY
Priority Data
10-2019-000818122.01.2019KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) ANTENNA STRUCTURE AND DISPLAY DEVICE COMPRISING SAME
(FR) STRUCTURE D'ANTENNE ET DISPOSITIF D'AFFICHAGE LA COMPRENANT
(KO) 안테나 구조체 및 이를 포함하는 디스플레이 장치
Abstract
(EN)
An antenna structure according to embodiments of the present invention comprises a dielectric layer, a radiation pattern disposed on the dielectric layer, and a signal pad electrically connected to the radiation pattern on the dielectric layer. The signal pad includes a bonding region bonded to an external circuit structure, and a margin region adjacent to the bonding region. Through the margin region, impedance mismatching can be prevented and radiation efficiency can be improved.
(FR)
Des modes de réalisation de la présente invention concernent une structure d'antenne comprenant une couche diélectrique, un motif de rayonnement disposé sur la couche diélectrique, et une pastille de signal reliée électriquement au motif de rayonnement sur la couche diélectrique. La pastille de signal comprend une région de liaison liée à une structure de circuit externe, et une région de marge adjacente à la région de liaison. La région de marge permet d'empêcher la désadaptation d'impédance et d'améliorer l'efficacité du rayonnement.
(KO)
본 발명의 실시예들의 안테나 구조체는 유전층, 유전층 상에 배치된 방사 패턴, 및 유전층 상에서 방사 패턴과 전기적으로 연결되는 신호 패드를 포함한다. 신호 패드는 외부 회로 구조물과 접합되는 본딩 영역, 및 본딩 영역과 인접한 마진 영역을 포함한다. 마진 영역을 통해 임피던스 미스매칭을 방지하고 방사 효율을 증진할 수 있다.
Latest bibliographic data on file with the International Bureau