Method for manufacturing a RFID electronic tag
AssigneeSTMicroelectronics S.r.l.
InventorsSylvain Fidelis, Pierre Rizzo
Life of this patent
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Abstract
A method for manufacturing an electronic tag to be affixed onto a product includes providing, in an electrically conductive film of a foil for packaging, packing or transporting the product, areas devoid of any electrically conductive material for delimiting in the electrically conductive film at least one antenna pattern for forming an antenna for an RFID tag. A semiconductor chip is connected to the antenna for forming an electronic tag.
Claims22
A method for manufacturing an electronic tag to be affixed onto a blister-type strip comprising:
- forming, in an electrically conductive film of a foil for packaging, packing or transporting the blister-type strip, areas devoid of any electrically conductive material for delimiting in the electrically conductive film at least one antenna pattern for forming an antenna for an RFID tag, the foil including an electrically insulating film on the electrically conductive film, the electrically conductive film not being covered on one of its sides by the electrically insulating film, the areas devoid of any electrically conductive material defining a plurality of substantially parallel bands passing through a medial portion of the blister-type strip;
- and
- connecting to the antenna a semiconductor chip for forming the electronic tag.
A method for manufacturing a blister-type packaging comprising:
- forming a strip in plastic layer comprising a plurality of cells;
- forming a packaging foil comprising at least one electrically insulating backing film, and a metal film covering at least a portion of the electrically insulating backing film;
- closing the plurality of cells by applying the packaging foil to the strip with the metal film facing outwards;
- and
- forming, in the metal film, areas devoid of any metal material for delimiting in the metal film at least one antenna pattern for forming an antenna for an RFID tag, the areas devoid of any metal material defining a plurality of substantially parallel bands passing through a medial portion of the blister-type package.
A method for packaging or packing a blister-type strip using a packaging or packing foil comprising an electrically conductive film, the method comprising:
- forming in the electrically conductive film, areas devoid of any electrically conductive material for delimiting in the electrically conductive film at least one antenna pattern for forming an antenna for an RFID tag, the areas devoid of any electrically conductive material defining a plurality of substantially parallel bands passing through a medial portion of the blister-type strip.
A method for manufacturing a blister-type strip packaging, packing or transport foil, with the foil comprising an electrically conductive film, the method comprising:
- forming, in the electrically conductive film, areas devoid of any electrically conductive material for delimiting in the electrically conductive film at least one antenna pattern for forming an antenna for an RFID tag, the areas devoid of any electrically conductive material defining a plurality of substantially parallel bands passing through a medial portion of the blister-type strip.
Dependencies are inferred from the claim text.