![]() ![]() They speak little of initial investment costs, logistical costs, recurring costs, economics-of-scale in R2R high volume setups, and the all-powerful, overarching consideration: ROI. Of course, academic studies only evaluate ANTENNA PERFORMANCE. So what do these conclusions mean? In short, they mean that: Inkjet printing using Nano particle Silver Inks are Trial-Ready. Nano particle Silver Inks are the most frequently used material in Inkjet printing.Inkjet printing is a promising RFID antenna manufacturing process that produces RFID antennas with equal or better performance as those by Copper etching.And all of them point to two conclusions: They are unique in their own ways, but essentially aim to evaluate an inkjet-printed RFID antenna’s performance while varying conditions such as antenna design and antenna operating frequency. There are tomes of academic studies on the viability of inkjet printing as a form of Printed Electronics (PE) pertaining to RFID antenna manufacture. It lives by the principle: “None shall go to Waste”. Copper EtchingĬopper Etching is by far the most widespread, available and commercialised manufacturing technology to produce RFID tag antennas, adapted from the production of Printed Circuits Boards (PCB) back when they were forming the core of electronics revolution and for good reason: It is easy to achieve a fine pitch with high conductivity levels that allow for the miniaturisation of UHF tags while retaining excellent antenna performance.ĭid we mention that as much as 70% of copper used is wasted?Įnter Inkjet Printing. Here’s our answer: It will cost 1 cent when RFID antenna manufacturers replace their copper etching processes with inkjet printing solutions. The story of RFID development is just beginning with the magical 5 cents tag, yet a new chapter is pending with a somewhat different question – “When will a RFID tag ever cost 1 cent?” Unquestionably, the ROI has been higher than expected and executives on all levels have given themselves a pat on their back for a risk well taken. Near-instant inventory tracking became a reality and out-of-stock situations suddenly became a rare occurrence. As far back as 2001, we have been watching the RFID industry very keenly and asking ourselves “When will a RFID tag ever cost 5 cents? ” Imagination turned to reality in 2012 and since then, major stores such as Marks & Spencer have been jumping on board the RFID ship. ![]()
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