 Hi, I'm Guillaume, I'm an analyst at AdyTechX, and we're here at the AdyTechX show in Berlin 2017. And here we are with the Center for Process Innovation with Dr. Simon Johnson. And so tell us a little bit about what you're showing today. Well, we've got a number of different displays here that show the type of capabilities we've got at CPI. We're a technology support organization, so we help companies to understand latest technologies. This is an example of something called inkjet flex technology. So this is a printed copper PCB that can be hundreds of meters long. So it uses inkjet printing to print a seed layer that then gets plated with an electrolysis copper plating process. It's important to say this is not silver, so it could be potentially cheaper than other printing technologies. It's cheap and it's quick and very easy to do, because it's inkjet based, so it means that we can produce hundreds of meters of circuits in a very short time scale. So this is an example of an inkjet printed circuit. So it has the LEDs mounted on it. There's a little crossover here, which is actually a rectifier chip, so that's a flexible integrated circuit there with some thin film transistors built onto it. And this is an energy harvesting device. So if we put it onto the reader there, we would see it light up. Well, if we're lucky anyway. There we go. So that's harvesting energy from the NFC field and lighting the LEDs. So there's no, apart from the LEDs, there's no chip, there's no silicon technology. No, there's no silicon on there at all. This is a printed rectifier device, made of thin film transistors. That's actually fabricated on a 50 micron thin film, so it's a real flexible integrated circuit. So those transistors, what are they made of? I don't know the details of the process. They're probably, I think they're pretty sure they're a PMOS device. OK. But they're some sort of standard TFT process. Right. So that's really quite a nice one. The other display we've got on the table here is a giant OLED. So this is a single OLED device, very large area, and it runs off just five volts. So it's a very simple device to use. And we can make very large area devices with this, which is really quite a novel. A novel approach. Right. OK. Next. Over here we've got a couple of different gas sensors. So these are thin film gas sensors that have been printed in various ways. These ones? All of these are, yes. So this is an ethane sensor. It's a thin film transistor with an organic gate layer that is sensitive to ethane. This is a volatile organic compound of VOC detector for breath detection. And this is a bovine TB sensor. All of these have been printed using different technologies and are used in a wide range of different applications. OK. And why is it interesting to use printing in this case? The overall aim is to try to get costs down and fabricate these things in a way that makes them very easy to integrate into other devices. And this is the final ones, a printed label that is used for temperature logging, temperature and humidity logging. So your packet of drugs might be contained within this box. This is a label that's been logging temperature and data over many weeks while the product's in shipping. And then once it gets to the far end, you know whether your drugs are still in good condition. Right. So what kind of components do you have in there? This is actually a hybrid device, really. So it's got some printed crossovers. It's got a printed substrate. And a printed battery. But then at the moment, we're making use of conventional silicon for the sensing devices and for the microprocessor. But this is quite a sophisticated processor. It's actually an arm. So we're not quite there on printing arm core yet. Although Pragmatic are actually doing that. They are printing their first arm processors at the moment. OK. Simon, thank you very much. OK. Thank you. Pleasure. Thanks very much.