Title:
ELECTROMAGNETIC WAVE TRANSMISSION SHEET AND CONNECTION STRUCTURE FOR ELECTROMAGNETIC WAVE TRANSMISSION SHEET
Document Type and Number:
WIPO Patent Application WO/2023/182159
Kind Code:
A1
Abstract:
This electromagnetic wave transmission sheet comprises: a dielectric layer (1) composed of a dielectric body; a conductor layer (2) provided on one surface of the dielectric layer; and a mesh layer (3) formed of a mesh-like conductor provided on the other surface of the dielectric layer. The conductor layer is provided on the entire surface of said one surface of the dielectric layer. In the conductor layer, a slot antenna (4) is provided in a region from which electromagnetic waves are to be emitted outside. The slot antenna is caused to function as an antenna for receiving/transmitting electromagnetic waves by forming through-holes at a prescribed planar pattern in a portion of the conductor layer.
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Inventors:
TSUNADA KEI (JP)
MATSUZAWA SHIN-ICHIRO (JP)
KIKUCHI NAOTO (JP)
MIZUNO KENTARO (JP)
MATSUZAWA SHIN-ICHIRO (JP)
KIKUCHI NAOTO (JP)
MIZUNO KENTARO (JP)
Application Number:
PCT/JP2023/010374
Publication Date:
September 28, 2023
Filing Date:
March 16, 2023
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
H01Q13/28; H01P1/04; H01Q13/10; H04B5/00; H04B13/00
Domestic Patent References:
| WO2013008292A1 | 2013-01-17 | |||
| WO2013186968A1 | 2013-12-19 | |||
| WO2013080507A1 | 2013-06-06 | |||
| WO2012124040A1 | 2012-09-20 |
Foreign References:
| JP2010141644A | 2010-06-24 | |||
| JP2010074790A | 2010-04-02 |
Attorney, Agent or Firm:
YOU-I PATENT FIRM (JP)
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