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Title:
ELECTROMAGNETIC WAVE DETECTION ELEMENT, ELECTROMAGNETIC WAVE SENSOR, ELECTRONIC DEVICE AND STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2018/051739
Kind Code:
A1
Abstract:
[Problem] To provide: an electromagnetic wave detection element which is capable of detecting an electromagnetic wave having an arbitrary wavelength, and which is able to be miniaturized; an electromagnetic wave sensor; an electronic device; and a structure. [Solution] An electromagnetic wave detection element according to the present technique is provided with an antenna part and a detection part. The antenna part is provided with: a first conductive layer that is formed from a conductive material; a first dielectric layer that is laminated on the first conductive layer and is formed of a dielectric body; and a first graphene layer that is laminated on the first dielectric layer and is formed from graphene. The detection part is provided with: a second conductive layer that is formed from a conductive material and is at a distance from the first conductive layer; a second dielectric layer that is laminated on the second conductive layer and is formed of a dielectric body; and a second graphene layer that is laminated on the second dielectric layer and is at a distance from the first graphene layer, while being formed from graphene.

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Inventors:
IMAIZUMI SHINJI (JP)
KADONO KOJI (JP)
Application Number:
PCT/JP2017/029892
Publication Date:
March 22, 2018
Filing Date:
August 22, 2017
Export Citation:
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Assignee:
SONY CORP (JP)
International Classes:
H01L27/144; G01J1/02; H01L31/08; H01Q1/38
Foreign References:
JP2016025356A2016-02-08
JP2015045629A2015-03-12
JP2010206176A2010-09-16
US20140125322A12014-05-08
JP2015175957A2015-10-05
Other References:
APPL. PHYS. LETT., vol. 101, 2012, pages 2140
NATURE MATERIAL, vol. 9, 2012, pages 865
See also references of EP 3514830A4
Attorney, Agent or Firm:
OMORI, Junichi (JP)
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