 So we have the eSkin displays right here, the SID display here, the eye zone, hello, so who are you? I'm at the Basis Chanda, I'm an associate faculty with the University of Central Florida, and we start up this small company out of best research done at my lab, where we show that you can tune color on a nanostructured surface, and then you can actually also play a small video, and you can see that it's actually a small bee flying across a nanostructured surface, and the color is generated through the nanostructure of the surface. So why is it called eSkin? Because the plan was to really mimic the fact that you use the patterning and the nanostructure of a skin. So the whole basis like that, you do a nanostructured surface, and then that actually creates angle independent color using a surrounding light. So that you use the surrounding light to create color instead of using any light source inside. So what's it going to be useful for like advertising? One of the big applications will be display digital signage as well as e-reader, where you can actually have a completely full color video rate display ability. Video rate because you can actually change the color at a video rate because you're using a thin layer of liquid crystal to modulate the color. So you can have a full color? Full color, and that's what it shows. You can actually see the whole CYM color basis, and color doesn't change as a function of angles, completely angle independent color. An extremely thin film, this is a 100 nanometer film, and the color generating nanoparticles is 20 nanometers. So the color coming from such an extremely small nanostructure surface. So why is this important? Because the other ways that people make displays right now are completely different? Right, because here instead of using any light source, you're actually using surrounding light to generate your color and the pattern. So you don't need any LED or any kind of light source. No backlight, completely no backlight. So you're using the surrounding light as a source to drive your display. What is this demo here? That simply shows a color swath, like you can do this color nanostructure surface on a glass plate, or any kind of planar plates. This shows on a carb plastic, you can do that. You can do the same coloring process on a sandblasted glass to create a matte kind of color finish. You can do the same coloring on a metal foil just to show that this whole process can be done over various substrates from a glass plate to silicon substrate to a metal foil to a plastic. But what do you need to make a display that looks great for video? Right, so next step is to do a color TFT integration so that you can mix all the color, which is a very well understood phenomena and you can use the conventional electronics to actually integrate a color TFT so that you can make a full color display out of it. But how does every pixel have different colors and stuff? Very sub-pixeling. So you need to have three basic pixel CYM based on these color palettes. You can actually pick three sub-pixel from cyan, magenta and yellow and then you actually use a black state on top of it to switch color and black and if you mix color and black state you can create all other colors. So how soon is this going to be in displays everywhere? So we put some timeline there, that's on the poster we're trying to show that there is a timeline we're trying to follow. So you want to do in flexible displays? Yeah, so that's the whole point because you can do everything on a flex. The whole nanostructure can be done on a flexible substrate. So you're going to do flexible full color, no backlight? No backlight. Long, like one year battery life, no months? Long battery life because you're hardly using any battery. The battery is used only to switch the liquid crystal in a capacitive mode so you're not drawing much of active power through the battery. So what's your background? Where are you from and where are you based? I'm in University of Central Florida, an institute called Nanoscience Technology Center. I'm an associate faculty so my research was started from a National Science Foundation project NSF funded their basic research. Then we had to solve what a fundamental science problem like creation of the angle independent color, integration of black and gray states, integration with electronics, TFT to make a video rate. So all of those kind of helped us to come to this level where we started thinking to commercialize it for potential applications like a full color e-readers to displays, signage, advertisement billboards, etc. But what is this material? Where do you get it from? Those are actually metallic nanostructures. So basically you put down an aluminum on any substrate actually. It's a very controlled nanopattern aluminum substrate.