摘要 |
<p>The transponder (T) has a comprising a carrier film (TF) on which a planar antenna (A) and an electronic circuit (C) are placed within an envelope (H). The carrier film and envelope are positively connected with each other by an embossing material (P), at an edge region of the transponder. The envelope is made of flexible material such as plastic film or fiber-reinforced synthetic paper. The embossing material is designed as a waffle pattern or in herringbone structure.</p> |