Title:
INFORMATION PROCESSING METHOD, INFORMATION PROCESSING APPARATUS, AND MAGNETIC ELEMENT
Document Type and Number:
WIPO Patent Application WO/2023/027007
Kind Code:
A1
Abstract:
[Problem] To provide an information processing method, an information processing apparatus, and a magnetic element that, without requiring power for input, can be used as an information processing device (such as a sensor) in an independent system not supplied with power, can be made compact, can be realized at low cost, and that have lower power consumption. [Solution] In the present invention, on an elastically deformable substrate 2, a magnetic body layer 3 is provided, the layer comprising one or a plurality of magnetic bodies 4 the orientation of magnetization of which is responsive to strain. Through detection of the magnetization state of the magnetic bodies 4 constituting the magnetic body layer 3, including at least the orientation of magnetization of the magnetic bodies 4, information on the magnetization state is output as a result of input of strain to the substrate.
Inventors:
NOMURA HIKARU (JP)
ABE SHOTA (JP)
CHIBA DAICHI (JP)
ABE SHOTA (JP)
CHIBA DAICHI (JP)
Application Number:
PCT/JP2022/031511
Publication Date:
March 02, 2023
Filing Date:
August 22, 2022
Export Citation:
Assignee:
UNIV OSAKA (JP)
International Classes:
G01L1/12; G01B7/24; H01F10/14; H01F10/16; H01L29/82
Domestic Patent References:
| WO2020158159A1 | 2020-08-06 |
Foreign References:
| JP2001028466A | 2001-01-30 | |||
| US5493220A | 1996-02-20 | |||
| JP2007178195A | 2007-07-12 |
Attorney, Agent or Firm:
YANAGINO Yoshihide et al. (JP)
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