Title:
ELECTROMAGNETIC WAVE SHIELDING BODY
Document Type and Number:
WIPO Patent Application WO/2022/138642
Kind Code:
A1
Abstract:
An electromagnetic wave shielding body according to the present disclosure comprises: an electromagnetic wave transmissive layer which reflects a range of frequencies in at least part of a frequency band of 380THz to 790THz, and permits transmission therethrough of electromagnetic waves of a range of frequencies in at least part of a frequency band below 380THz; and an electromagnetic wave absorber for absorbing at least some of the electromagnetic waves that have passed through the electromagnetic wave transmissive layer.
Inventors:
SHODA RYO (JP)
NISHIYAMA HIROYOSHI (JP)
IMAI MIHO (JP)
IKEDA TAKESHI (JP)
NISHIYAMA HIROYOSHI (JP)
IMAI MIHO (JP)
IKEDA TAKESHI (JP)
Application Number:
PCT/JP2021/047327
Publication Date:
June 30, 2022
Filing Date:
December 21, 2021
Export Citation:
Assignee:
TOPPAN INC (JP)
International Classes:
H05K9/00; B32B7/025
Foreign References:
| JP2010157696A | 2010-07-15 | |||
| CN111851146A | 2020-10-30 | |||
| JP2008205447A | 2008-09-04 | |||
| JP2006200226A | 2006-08-03 | |||
| JP2002135030A | 2002-05-10 | |||
| JP2010214790A | 2010-09-30 | |||
| US20140185155A1 | 2014-07-03 | |||
| JP2021192426A | 2021-12-16 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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