Contactless or hybrid contact-contactless smart card with...

Details Contactless or hybrid contact-contactless smart card with... Contactless or hybrid contact-contactless smart card with...

2005-02-08

2005-02-08

Frech, Karl D. (Department: 2876)

Registers

Records

Conductive

C235S487000, C235S488000

Reexamination Certificate

active

06851618

ABSTRACT:
A smart card including an antenna (18) on a support made of paper type fibrous material (12), two card bodies on each side of the support each consisting of at least one layer of plastic material having a low flow temperature, and an electronic module (26) featuring a chip connected to the antenna, the assembly made up of the antenna support and the two card bodies being welded together by hot-lamination under pressure. The support made of fibrous material includes at least one opening (14, 16) such that the plastic layers (23, 25) of the card body come into near perfect contact during the lamination operation, the opening forming a weld between the card bodies thus reinforcing the connection of the module.

REFERENCES:
patent: 5598032 (1997-01-01), Fidalgo
patent: 5888624 (1999-03-01), Haghiri et al.
patent: 5969951 (1999-10-01), Fischer et al.
patent: 6025054 (2000-02-01), Tiffany, III
patent: 6173898 (2001-01-01), Mande
patent: 20010002035 (2001-05-01), Kayanakis
patent: 20010006194 (2001-07-01), Kayanakis et al.
patent: 20010012682 (2001-08-01), Kayanakis et al.

Affiliated with

Also associated with

Rating

Contactless or hybrid contact-contactless smart card with... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Contactless or hybrid contact-contactless smart card with..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Contactless or hybrid contact-contactless smart card with... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3474218