发明名称 |
RADIO-FREQUENCY IDENTIFICATION TAG WITH ACTIVATION PORTION |
摘要 |
According to an aspect of the invention, a radio-frequency identification tag is provided, comprising: a transponder with at least an antenna structure and an integrated circuit coupled with the antenna structure and an activation portion. The activation portion is at least partly of shape change material that may be activated to undergo a shape change for causing changed orientation of at least a portion of the antenna structure. |
申请公布号 |
EP2691921(A1) |
申请公布日期 |
2014.02.05 |
申请号 |
EP20110862443 |
申请日期 |
2011.03.30 |
申请人 |
SMARTRAC IP B.V. |
发明人 |
VIRTANEN, JUHANI;VATTULAINEN, JUHA |
分类号 |
G06K19/00;G06K19/073;H01Q1/00;H01Q1/22;H01Q3/01 |
主分类号 |
G06K19/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|