Title:
HOLOGRAM-INTEGRATED IC TAG LABEL
Document Type and Number:
Japanese Patent JP2009301246
Kind Code:
A
Abstract:
To provide a hologram-integrated IC tag label showing that a legitimate label is illegally replaced with a counterfeit label and reducing communication errors due to metal attached to the IC tag label.
A hologram sheet having a transparent protection layer as an upper layer, an inlet having an IC chip and an antenna coil connected on a base film, a dielectric sheet formed of a plastic sheet, and a metallic layer reflecting visible light are laminated in order. The hologram sheet, inlet, dielectric sheet and metallic layer are bonded to each other. An adhesive layer and a release sheet are laminated in order on a lower surface of the metallic layer.
Inventors:
OGATA TETSUJI
Application Number:
JP2008153649A
Publication Date:
December 24, 2009
Filing Date:
June 12, 2008
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
G06K19/10; G06K19/07; G06K19/077; G09F3/00
Domestic Patent References:
| JP2004269065A | 2004-09-30 | |||
| JP2007094666A | 2007-04-12 | |||
| JP2007311955A | 2007-11-29 | |||
| JP2001134733A | 2001-05-18 | |||
| JP2002298106A | 2002-10-11 |
Attorney, Agent or Firm:
Satoshi Kanayama
Keiko Fukamachi
Hideo Ito
Hiromi Fujimasu
Naoki Goto
Keiko Fukamachi
Hideo Ito
Hiromi Fujimasu
Naoki Goto
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