Title:
INFORMATION DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP2002183678
Kind Code:
A
Abstract:
To provide an information display device, having the simple constitution applied to a system, for example, by a noncontact IC card in the information display device.
A memory 23 for data communication is also used as a display memory by a display means 24.
Inventors:
FUJII KUNIHIDE
Application Number:
JP2000381696A
Publication Date:
June 28, 2002
Filing Date:
December 11, 2000
Export Citation:
Assignee:
SONY CORP
International Classes:
B42D15/10; G06K17/00; (IPC1-7): G06K17/00; B42D15/10
Domestic Patent References:
| JPH09179954A | 1997-07-11 | |||
| JPH0670132A | 1994-03-11 |
Attorney, Agent or Firm:
Shigenori Tada