Title:
NON-CONTACT IC CARD
Document Type and Number:
Japanese Patent JP2002042081
Kind Code:
A
Abstract:
To provide an antenna-equipped non-contact IC card resisting cutting by embossing.
Reinforced parts 5-1 and 5-5 where the line width is increased are provided only on the portions of the card where the antenna 5 may interfere with embossing 1 to 3, to prevent disconnection of the antenna during embossing.
Inventors:
KATSU SHUNJI
Application Number:
JP2000224747A
Publication Date:
February 08, 2002
Filing Date:
July 26, 2000
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
B42D25/425; B42D25/305; B42D25/324; B42D25/369; G06K19/07; G06K19/077; (IPC1-7): G06K19/07; B42D15/10; G06K19/077
Domestic Patent References:
| JPH0839976A | 1996-02-13 | |||
| JPH10193851A | 1998-07-28 | |||
| JP2001167242A | 2001-06-22 |
Attorney, Agent or Firm:
Hisao Kamata