Radio frequency identification tags for use on metal or...

G - Physics – 06 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G06K 19/077 (2006.01)

Patent

CA 2607599

A radio frequency identification ("RFID") tags that are useful on metal or other conductive surface and to methods for manufacturing the same. In one embodiment, the radio frequency identification tag includes: a substrate including a first major surface and a second major surface opposite the first major surface; a radio frequency identification antenna attached to the first major surface of the substrate; an integrated circuit attached to the antenna, and a first composite layer wherein the first composite layer comprises binder and a plurality of multilayered flakes dispersed in the binder, the multilayered flakes comprising two to about (100) layer pairs, each layer pair comprising one crystalline ferromagnetic metal layer adjacent to one dielectric layer, wherein the layer pairs form a stack of alternating ferromagnetic metal layers and dielectric layers.

La présente invention concerne des étiquettes d~identification par radiofréquence (« RFID ») pour surfaces métalliques et autres surfaces conductrices et les procédés de fabrication correspondants. Dans un mode de réalisation, l~étiquette d~identification par radiofréquence comprend les éléments suivants : un substrat comprenant deux surfaces principales opposées ; une antenne d~identification par radiofréquence reliée à la première surface principale du substrat ; un circuit intégré relié à l~antenne ; et une première couche composite comprenant un liant et une pluralité de flocons multicouches dispersés dans le liant. Les flocons multicouches comprennent environ deux à cent paires de couches constituées d~une couche en métal ferromagnétique cristallin jouxtant une couche diélectrique ; les paires de couches sont empilées et alternent couches en métal ferromagnétique et couches diélectriques.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Radio frequency identification tags for use on metal or... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Radio frequency identification tags for use on metal or..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radio frequency identification tags for use on metal or... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-2071494

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.