EP 0988511 A1 20000329 - ELECTRONIC LABEL
Title (en)
ELECTRONIC LABEL
Title (de)
ELEKTRONISCHES ETIKETT
Title (fr)
ETIQUETTE ELECTRONIQUE
Publication
Application
Priority
- FR 9801245 W 19980615
- FR 9707876 A 19970618
Abstract (en)
[origin: FR2764977A1] The invention concerns an electronic label (1) comprising an integrated circuit (10) including means communicating (11, 13) with an external environment and means detecting at least one physical variable related to the preservation, the storing or the packaging of a product on which the label is designed to be affixed. The invention is characterised in that the detecting means have an irreversible non-volatile storage of the physical variable or a threshold value of the physical variable, the internal state of the detecting means being self-modified in the presence of the physical variable or when the physical variable exceeds said threshold value, even in the absence of an electric power supply source.
IPC 1-7
IPC 8 full level
G01D 5/48 (2006.01); G06K 19/07 (2006.01)
CPC (source: EP US)
G01D 21/00 (2013.01 - EP US); G06K 19/0717 (2013.01 - EP US); G06K 19/0723 (2013.01 - EP US)
Citation (search report)
See references of WO 9858238A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
FR 2764977 A1 19981224; FR 2764977 B1 19990820; CN 1260872 A 20000719; EP 0988511 A1 20000329; US 2002047781 A1 20020425; WO 9858238 A1 19981223
DOCDB simple family (application)
FR 9707876 A 19970618; CN 98806332 A 19980615; EP 98932200 A 19980615; FR 9801245 W 19980615; US 44642999 A 19991217