Title:
識別体
Document Type and Number:
Japanese Patent JP6677602
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To enable the recognition of identification information by use of electromagnetic waves, and to make possible to correctly recognize identification information even in the case of failing to recognize by electromagnetic waves.SOLUTION: An identification body comprises: ground patterns 30a to 30j laminated on one face of a base substrate 10; and antennas 20a to 20j laminated on the other face of the base substrate 10 so as to be opposed to the ground patterns 30a to 30j, and causing a resonance peak to develop because of being opposed to the ground patterns 30a to 30j. The antennas 20a to 20j each have a shape representing a numerical character. The ground patterns 30a to 30j each have a shape covering the antennas 20a to 20j in plan view.SELECTED DRAWING: Figure 1
Inventors:
Takeo Michisaka
Masatoshi Kondo
Yutaka Deguchi
Masatoshi Kondo
Yutaka Deguchi
Application Number:
JP2016153456A
Publication Date:
April 08, 2020
Filing Date:
August 04, 2016
Export Citation:
Assignee:
Toppan Forms Co., Ltd.
International Classes:
H04B1/59; H01Q1/38; H01Q5/25
Domestic Patent References:
| JP2016103673A | ||||
| JP2003520544A | ||||
| JP2008181492A | ||||
| JP11282993A | ||||
| JP8204437A | ||||
| JP2006509480A |
Foreign References:
| US20080158092 | ||||
| CN1425209A |
Attorney, Agent or Firm:
Akio Miyazaki
Masaaki Ogata
Masaaki Ogata