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US 11,637,380 B2Granted
Vertical polarized antenna and terminal device
AssigneesSK Telecom Co., Ltd., Postech Academy-Industry Foundation
InventorsHee Chang Seong, Joon Young Shin, Sung Yong Kang, Won Bin Hong, Jun Ho Park
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Abstract
The present disclosure provides technology that proposes an ultra-high frequency band (mmWave band) vertical polarization antenna having a new structure applicable to a slim planar structure (e.g., a terminal).
Claims15
A vertical polarization antenna comprising:
- an aperture antenna that includes a top flat conductor surface and a front flat conductor surface formed by a flat conductor plate bent along a bending line extending in a lengthwise direction of the aperture antenna, and the aperture antenna further includes a single aperture having a top surface at the top flat conductor surface of the aperture antenna and the single aperture having a side surface at the front flat conductor surface of the aperture antenna, the top surface of the single aperture directly coupled to the side surface of the single aperture, the aperture antenna being configured to radiate vertical polarized wave through the single aperture;
- and
- a cavity structure coupled to a rear side of the aperture antenna.
A terminal device comprising:
- an antenna;
- and
- a transmission/reception processor configured to process a signal transmitted/received through the antenna;
- wherein the antenna includes:
- an aperture antenna having a single aperture, and configured to radiate vertically polarized wave through the single aperture, the aperture antenna including a top flat conductor surface and a front flat conductor surface bent from the top flat conductor surface at a bending line extending in a lengthwise direction of the aperture antenna, and the single aperture having a top surface at the top flat conductor surface of the aperture antenna and a side surface at the front flat conductor surface of the aperture antenna, the top surface of the single aperture directly coupled to the side surface of the single aperture;
- and
- a cavity structure coupled to a rear side of the aperture antenna.
4 more elements
Dependencies are inferred from the claim text.