Global Patent Index - EP 0988619 A1

EP 0988619 A1 2000-03-29 - METHOD FOR MAKING A CONTACTLESS SMART CARD

Title (en)

METHOD FOR MAKING A CONTACTLESS SMART CARD

Title (de)

HERSTELLUNGSVERFAHREN EINER KONTAKTLOSEN CHIPKARTE

Title (fr)

PROCEDE DE FABRICATION DE CARTE A PUCE SANS CONTACT

Publication

EP 0988619 A1 (FR)

Application

EP 98929541 A

Priority

  • FR 9801192 W
  • FR 9707191 A

Abstract (en)

[origin: FR2764414A1] The invention concerns smart cards, and more particularly those capable operating without contact with an antenna integrated in the card, including mixed cards having standard contacts. The manufacturing method comprises the following operations: assembling superposed plastic sheets by enclosing within the layers an antenna (22) comprising two conductive access zones (60, 24; 62, 26); opening a cavity in the assembly top surface, and exposing the conductive access zones during said opening; gluing an electronic module (M) in the cavity, the module having on its bottom surface, facing inside the cavity, conductive ranges (72) coming into electric contact with the antenna conductive access zones. The antenna conductive access zones consist of the antenna two conductive ends (24, 26) coated with conductive adhesive (60, 62). The conductive adhesive is deposited on the antenna ends after opening the cavity.

IPC 1-7 (main, further and additional classification)

G06K 19/077

IPC 8 full level (invention and additional information)

B42D 15/10 (2006.01); G06K 19/07 (2006.01); G06K 19/077 (2006.01); H05K 1/18 (2006.01)

CPC (invention and additional information)

G06K 19/0775 (2013.01); G06K 19/07749 (2013.01); G06K 19/07779 (2013.01); G06K 19/07783 (2013.01); H05K 1/183 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/49109 (2013.01)

Combination set (CPC)

H01L 2224/48091 + H01L 2924/00014

Citation (search report)

See references of WO 9857298A1

Designated contracting state (EPC)

DE ES GB IT NL

EPO simple patent family

FR 2764414 A1 19981211; FR 2764414 B1 19990806; AU 7925798 A 19981230; CA 2293460 A1 19981217; CN 1264480 A 20000823; EP 0988619 A1 20000329; JP 2002505022 A 20020212; KR 20010013578 A 20010226; WO 9857298 A1 19981217

INPADOC legal status


2002-03-13 [18W] WITHDRAWN

- Date of withdrawal: 20011009

2001-07-18 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20010601

2000-03-29 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000110

2000-03-29 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE ES GB IT NL