EP 2324498 A1 20110525 - METHOD FOR MAKING CONTACTLESS PORTABLE OBJECTS
Title (en)
METHOD FOR MAKING CONTACTLESS PORTABLE OBJECTS
Title (de)
VERFAHREN ZUR HERSTELLUNG VON KONTAKTLOSEN TRAGBAREN OBJEKTEN
Title (fr)
PROCEDE DE FABRICATION D'OBJETS PORTATIFS SANS CONTACT
Publication
Application
Priority
- FR 2009001091 W 20090914
- FR 0805015 A 20080912
Abstract (en)
[origin: WO2010029233A1] The invention relates to a method for making contactless portable objects with an integrated circuit. The method of the invention is characterised in that it comprises the steps of: providing a silicon wafer (1) having integrated circuits (2) comprising plates (7) for connecting said circuits by capacitive coupling to the contact terminals of a conductor circuit (5) defining an antenna provided at the surface of a dielectric substrate (4) of the contactless object; cutting integrated circuits from said silicon wafer; grasping the integrated circuits using a gripping means of an integrated circuit transfer machine; and transferring the grasped integrated circuits onto the dielectric substrate so that the plates of said circuits are positioned substantially opposite the contact terminals of the circuits defining the antenna. The invention can particularly be used for making UHF RFID objects.
IPC 8 full level
H01L 23/498 (2006.01)
CPC (source: EP US)
G06K 19/07749 (2013.01 - EP US); G06K 19/0775 (2013.01 - EP US); H01L 23/49855 (2013.01 - EP US); H01L 2924/0002 (2013.01 - EP US)
Citation (search report)
See references of WO 2010029233A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
FR 2936096 A1 20100319; FR 2936096 B1 20110128; EP 2324498 A1 20110525; US 2011171783 A1 20110714; US 8409928 B2 20130402; WO 2010029233 A1 20100318
DOCDB simple family (application)
FR 0805015 A 20080912; EP 09740171 A 20090914; FR 2009001091 W 20090914; US 200913063629 A 20090914