Method for producing a contactless chip card and chip card...

Details Method for producing a contactless chip card and chip card... Method for producing a contactless chip card and chip card...

2007-06-12

2007-06-12

Kim, Ahshik (Department: 2876)

Registers

Records

Conductive

C235S488000

Reexamination Certificate

active

10472688

ABSTRACT:
The invention relates to a method for producing a transponder, especially a contactless chip card (1) comprising at least one electronic component (chip module2) and at least one antenna (3); the at least one electronic chip component (2) being disposed on a non-conducting substrate that serves as a support for the component. The at least one antenna is also disposed on a non-conducting substrate, the at least one electronic component (2) being applied to a first substrate and the antenna (3) on a second substrate. The entire circuit (1) is then produced by joining the individual substrates so that they are correctly positioned relative to each other. The components (2, 3) are contacted once the different substrates have been joint by means of auxiliary materials such as solder or glue, or without auxiliary materials by microwelding. The non-conducting substrates form a base card body.

REFERENCES:
patent: 4171477 (1979-10-01), Funari
patent: 5852289 (1998-12-01), Masahiko
patent: 5989994 (1999-11-01), Khoury et al.
patent: 6036099 (2000-03-01), Leighton
patent: 6319827 (2001-11-01), Kowalski et al.
patent: 6323064 (2001-11-01), Lee et al.
patent: 6601770 (2003-08-01), Ikefuji et al.
patent: 6677186 (2004-01-01), Zafrany et al.
patent: 6957481 (2005-10-01), Patrice

Affiliated with

Also associated with

Rating

Method for producing a contactless chip card and chip card... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for producing a contactless chip card and chip card..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for producing a contactless chip card and chip card... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3849459