Title:
COMMUNICATION SHEET AND COMMUNICATION SYSTEM
Document Type and Number:
Japanese Patent JP2019054323
Kind Code:
A
Abstract:
To provide a communication sheet which is inexpensive and wide in its communicatable region.SOLUTION: A communication sheet 310 comprises: a sheet-like member 310H; and an electric wave interface 320. The sheet-like member 310H is arranged by laminating a first conductor layer with mesh-like open pores formed therein, an insulator layer and a second conductor layer in turn. The electric wave interface 320 is provided at an end of the sheet-like member 310H, and serves to supply the sheet-like member 310H with electric waves travelling through the sheet-like member 310H. The sheet-like member 310H includes a portion having a first width of a natural number multiple of a half of a wavelength of electric waves, and it includes a curved portion in a plan view.SELECTED DRAWING: Figure 5
Inventors:
HIRANO YOSHIAKI
ASAMURA NAOYA
ASAMURA NAOYA
Application Number:
JP2017175166A
Publication Date:
April 04, 2019
Filing Date:
September 12, 2017
Export Citation:
Assignee:
TEIJIN LTD
International Classes:
H04B5/02; H01P3/02; H04B13/00
Attorney, Agent or Firm:
Yuichiro Ishii
Taiji Morikawa
Yukio Watanabe
Taiji Morikawa
Yukio Watanabe