 So we had the SID display week and hey, so who are you? Hi, I'm Annick also application engineer at various technologies Hello. Hi. I'm Nikolai Dushain Laforet marketing manager at Boreas Technology So what do you do here at Boreas? So Boreas we do we're a fabulously my conductor company We build we create drivers for fuse electric actuators. Is it something in here? Yeah, it's something in here It's the small part here So there are two of our chips here with the required component The piezoelectric actuator would be connected here and this board is our development board that connects to the PC What is happening here? What is the what is this part? So this part is an inductor and there is a archip And the other are basic components required for making the part upgrade And so you are able to do haptic piezo haptic feedback Instead of the normal haptics are done by By different way, how is this different? There are different technologies to do haptics There's the ERM which is the first rotation motors that you found into cell phones more advanced cell phones today's are using LRAs and piezoelectric actuators are the next wave of haptic devices and we have designed a driver that is a low power small footprint and That is designed basically from the ground up to Make these devices operate so our chip can do Can drive the the drive the actuator and also sense how much pressure the user is putting on the So you have a demo phone So the phone could have haptics on the side for example For example, we replace the mechanical button by a piezoelectricator that is inside the screen But not the screen sorry the frame and when we push on the frame the user feels a simulation of a button So it's it's it feels like a button, but there's no button so it makes it easier to build a phone It makes it easier to have it sealed to have it more Rugged and also to create haptics At any location in the device So we could have a device on the screen for example and have that if the user press the screen or feel some Some typing when he's actually using the keyboard for a usual haptic system has only one for the whole phone Right one for the whole phone. Is that what you do also? It's something that could be that could be done. There are different possibilities with that and it's it's really the The good point with the piezo is that it's the direct contact with the surface that's in there direct contact with the user So the effect is direct. It can feel both the pressure and give the Feedback, but you can't do it right now. It's one that does everything or you have to localize several or Right now you put it just behind right now. We've put it just on the on the on the frame So there's no inside. There's no device inside underneath the screen. It's only inside the frame nice And what do we see here? What is this? This is the yep. Those are the different Package that we have for the chip so the first row you can see the well actually I Can I cannot show you that part? Ah, you cannot show that part. No, okay You can see it with your eyes, but yeah, you're not supposed to okay So how can people use a development kit? So the development kit is our the first step for our customers to get experience with piece electric actuators So they can connect the actuators on the end They can plug it into the computer and it's recognized by the computer as a as a USB speaker So out of the box you can have access to the press and release Simulation demonstration you can also play waveforms directly through the car from the computer to the board It they will be played on the on the actuators And then once the car the customer is ready to go to the next level and build his prototype You can reprogram the microcontroller from the source code that we provide and one step further To build his prototype you can break the board in three pieces and those two pieces can be directly connected to his system