Title:
ANTENNA AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/087162
Kind Code:
A1
Abstract:
An antenna is provided. The antenna includes a ground plate, and a slot extending through the ground plate; a first dielectric layer on the ground plate and the slot; a microstrip feed line and a first radiating patch on a side of the first dielectric layer away from the ground plate, the first radiating patch being coupled to the microstrip feed line and configured to receive a signal from the microstrip feed line; a second dielectric layer on a side of the ground plate and the slot away from the first dielectric layer, the first radiating patch, and the microstrip feed line; and a second radiating patch on a side of the second dielectric layer away from the ground plate, the second radiating patch being configured to receive a signal by aperture coupling through the slot.
Inventors:
WANG YALI (CN)
QU FENG (CN)
QU FENG (CN)
Application Number:
PCT/CN2021/131071
Publication Date:
May 25, 2023
Filing Date:
November 17, 2021
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
BEIJING BOE TECHNOLOGY DEV CO LTD (CN)
BEIJING BOE TECHNOLOGY DEV CO LTD (CN)
International Classes:
H01Q21/24; H01Q1/36
Foreign References:
| JP2000114859A | 2000-04-21 | |||
| CN112768882A | 2021-05-07 | |||
| US4899164A | 1990-02-06 | |||
| CN202797299U | 2013-03-13 | |||
| CN104466366A | 2015-03-25 |
Other References:
YANSHAN GOU ; SHIWEN YANG ; QUANJIANG ZHU ; ZAIPING NIE: "A Compact Dual-Polarized Double ${\rm E}$ -Shaped Patch Antenna With High Isolation", IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, IEEE, USA, vol. 61, no. 8, 1 August 2013 (2013-08-01), USA, pages 4349 - 4353, XP011523204, ISSN: 0018-926X, DOI: 10.1109/TAP.2013.2262664
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