I’ve received my flexDF implant a few weeks ago and have organised to get it implanted next week but I’ve just noticed what looks to be a hole in the biopolymer layer encasing the chip.
I’m not sure if this is an actual hole in the protective layer or something underneath. If it is a hole I might cancel putting it in my hand next week.
That is not actually a hole, but a spot where we used another biosafe resin to create a protective top over the smt capacitor on the board. This is a new tweak to the beta products. Because the biopoly that encapsulates the rest of the flexDF is not actually adhering to the flex PCB the resin looks like a “hole” as it’s clear in color while the surrounding biopoly looks lighter because of the space created.
Thanks for the replies amal. I’ll inspect a bit closer during the installation just to make sure otherwise I’ll film the procedure and upload it someone.