Title:
SYSTEM FOR SUPPLYING ELECTRIC POWER TO TWO-DIMENSIONAL COMMUNICATION SHEET, AND FEEDING PORT
Document Type and Number:
WIPO Patent Application WO/2017/138474
Kind Code:
A1
Abstract:
Provided is a system for supplying electric power to a two-dimensional communication sheet, the system being capable of preventing the generation of leakage electric power without decreasing electric power efficiency. The electric power supply system is provided with: a two-dimensional communication sheet 1 including a dielectric layer 11, a first conductor layer 12 covering a rear surface of the dielectric layer 11, and a second conductor layer 13 comprising a meshed wiring pattern covering a surface of the dielectric layer 11; and a feeding port 16 for supplying electric power to the two-dimensional communication sheet 1, the feeding port 16 including a first power feeding plate 163 disposed on a rear side with respect to and spaced apart from the first conductor layer 12, a second power feeding plate 164 disposed in a position opposing the first power feeding plate 163 on a front side with respect to and spaced apart from the second conductor layer 13, a first power feeder 161 electrically connected to the first power feeding plate 163, and a second power feeder 162 electrically connected to the second power feeding plate 164.
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Inventors:
ZHANG BING (JP)
MATSUDA TAKASHI (JP)
KAGAWA TOSHINORI (JP)
MIURA RYU (JP)
MATSUDA TAKASHI (JP)
KAGAWA TOSHINORI (JP)
MIURA RYU (JP)
Application Number:
PCT/JP2017/004155
Publication Date:
August 17, 2017
Filing Date:
February 06, 2017
Export Citation:
Assignee:
NAT INST INF & COMM TECH (JP)
International Classes:
H04B13/00; H02J50/05; H02J50/10; H02J50/70
Foreign References:
| JP2014135600A | 2014-07-24 | |||
| JP2011199350A | 2011-10-06 | |||
| JP2006229641A | 2006-08-31 |
Other References:
KENSHI HORIBATA ET AL.: "Studies of Feeding Method and Layer Construction for Two- Dimensional Communication", PROCEEDINGS OF THE 2016 IEICE GENERAL CONFERENCE, 3 January 2016 (2016-01-03), pages 679, XP009512459, ISSN: 1349-1369
See also references of EP 3416310A4
See also references of EP 3416310A4
Attorney, Agent or Firm:
ABIKO Gen (JP)
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