Title:
WAVE CONTROL DEVICE, WAVELENGTH CONVERSION ELEMENT, COMPUTING ELEMENT, SENSOR, POLARIZATION CONTROL ELEMENT, AND OPTICAL ISOLATOR
Document Type and Number:
WIPO Patent Application WO/2023/153138
Kind Code:
A1
Abstract:
Provided is a wave control device that can improve the controllability of electromagnetic waves. A wave control device according to the present technology comprises a metamaterial and a magnetic material. In view of the wave control device according to the present technology, provided is a wave control device that can improve the controllability of electromagnetic waves. In view of the present technology, it is possible to provide a wave control device that can improve the controllability of electromagnetic waves.
Inventors:
HONDA YOSHIHIRO (JP)
IGARASHI ERI (JP)
AMEMIYA TOMOHIRO (JP)
IGARASHI ERI (JP)
AMEMIYA TOMOHIRO (JP)
Application Number:
PCT/JP2023/000812
Publication Date:
August 17, 2023
Filing Date:
January 13, 2023
Export Citation:
Assignee:
SONY GROUP CORP (JP)
International Classes:
G02F1/09; G01N21/01; H01L29/82; H01P1/00; H01P3/00; H10N50/80
Domestic Patent References:
| WO2022113551A1 | 2022-06-02 |
Foreign References:
| JP2012501100A | 2012-01-12 | |||
| JP2020112606A | 2020-07-27 | |||
| US20170299904A1 | 2017-10-19 | |||
| JP2021193437A | 2021-12-23 | |||
| JP2020512585A | 2020-04-23 | |||
| JPH0497118A | 1992-03-30 |
Other References:
WU ZHONG; MA TIAN-MING: "Microwave propagation in a metamaterial-ferromagnetic waveguide", JOURNAL OF APPLIED PHYSICS, AMERICAN INSTITUTE OF PHYSICS, 2 HUNTINGTON QUADRANGLE, MELVILLE, NY 11747, vol. 127, no. 8, 28 February 2020 (2020-02-28), 2 Huntington Quadrangle, Melville, NY 11747, XP012244997, ISSN: 0021-8979, DOI: 10.1063/1.5127920
Attorney, Agent or Firm:
WATANABE Kaoru (JP)
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