 Hi. So please introduce yourself. Okay, my name is Seneng Ko, and I'm learning with the power chain. Power chain is semiconductor manufacturing corporation. And the power chain actually ensures that the PSMC is foundry house in Taiwan. So we are now only making the D-Rain. We're also making any kind of the logic process. So from the post here, you can tell that we are making the driver for LED, or lead driver. At the same time, we're also making the IGBT. IGBT is specialized for the automobile application, because for the most of the automobile application, we require very high current, high voltage. So this kind of process will be very suitable for the automobile application. But here I would like to emphasize another technology that I know we have about the D-Rain. Because power chain started with the D-Rain foundry house. And right now we are now only providing the D-Rain manufacturing. Right now we also would like to introduce a new kind of specialized D-Rain product. That will provide very high bandwidth here. So let's be nice that you can have very high bandwidth talk to your AI engine. So you can closely talk to your AI engine without any limitation. I mean, without any the marine bottleneck here. So we just use the so-called bounding. We put two wafer together and bounding with each other. So let's be nice that we can have very many connection between the two wafer. So we solve this kind of marine bottleneck issue. So you do driving display, memory, the IGBT, what is that? That's a specialized process. The main purpose here is to make the high voltage and the high current device. Because you know when you want to charge your car, you need a very high voltage and high current to shorten the charging time. So the purpose of IGBT is to provide this kind of process of these kind of products. And what is this wafer we see here? This is a D-ROM wafer. D-ROM? D-ROM wafer. Is this explaining this D-ROM wafer? Yeah, the D-ROM wafer. So we have a kind of idea slide that we can... Sorry, maybe it's already over the slide. Yes. Let me see. Put it again. Okay. Stop here. So this is the idea slide that we provide a special kind of D-ROM design. And we just use D-ROM block, a small D-ROM tile. So for example, for different kind of application, maybe require different kind of D-ROM capacity, memory capacity. So here we try to use the D-ROM tile idea. So once you need a bigger density or bigger capacity for your application, you can put for example here, for the rate, the rectangular, means that you can use four tiles together for your application. But for certain application making, you need a bigger density, bigger D-ROM capacity. You can use 16 tiles together to get a bigger density. So that's been that we can have depends on your applications. We can provide a flexible configuration for your applications. So that's the way to do more memory. It's just add more. Instead of trying to put more inside this one. Yeah, correct. Is it many people do like that? Yes, that's that. For sure this is kind of brand new idea. But right now, many people, because they would like to do flexibility for their system, also they don't want to specialize or customize for their own D-ROM design. So they would like to keep the flexibility. At the same time, they would like to have some sort of kind of low cost. That would be the best option for them. So here I see monolithic Ixo, silicon. What is it, S-I-S-O-C? S-I-S-O-C, I guess. And what is the special part of you doing the OLED display driver? Because, you know, typically the OLED display driver will have a driver side-by-side with the pixel itself. So that means that it will accommodate a bigger area for per pixel. Yes, but right now here we try to stick the driver and the pixel upside down. Yeah, one is on the top one and the bottom. So that's been that we can put these two devices together to save space. Save space? Yes, save space. And nobody else do like this? Not many people here. I really require the specialized positive development to have a silicon, an I-C-Z-O, and also OLED driver. So that will be a three-day process. That would be very difficult. So by the way, we are the fuel line here, the difference kind of technology. So you have a way to connect things together that just works. Because when I see a wafer like this, I don't really understand how you connect two wafers together, for example. How is that to happen? Maybe let me show you. Let me see if there's anything here. Let's do it. Let's see if there's anything here. Okay. So that's the way we connect two wafers together. Because you can tell that the blue part is the gearing wafer. The green part is for the large wafers, okay? So these are two wafers. And we use what we call the top meter. Because for each wafer, there are many, many, many metal layers. We just let the two top meter, that's the copper material. So we just use the two top meter to connect each other to make a connection. So that's the meaning that we can talk to each other for these two wafers. These things, chips and stuff, that goes on wafers, how do they usually connect? Like on the chip, those connectors usually? And then you just connect them? You mean from the chip to the outside port? Yeah, how does it usually work? Okay, then, wait a moment. Ah, and then you just do what? Yeah, yeah, yeah. Is this also your booth here? Yes. So this is a usual chip, okay? So you want to have the signal in the chip to connect to the outside world, for the outside to the port. You need to have the wire. Can you see the golden wire? The gold wire. The gold wire here. You'll connect to the side of the chip, yeah? Yes, yes, yes. And somehow, you connect those sides to the other, or, I don't know, like you connect the two wafers, but it's nothing to do with this? Nothing to do with it. Yeah, the way we connect two wafers together is by this way. Yeah, so the wafers will touch each other directly. And because they are the main layer on the top of the two wafers, so the two wafers will connect with each other to make the connection. But if we want to have the die to talk to the outside world, you want to have the die to talk to the outside world, you need to do the wire bond to make the signal wire out to the system port, yes? What else do you have on the other side of the booth? And here we have the live demo for our technology. Because I mentioned that actually we provide the two die to stick each other together. So let's be nice. We can save a lot of energy for data movement. What is this chip here? This chip is the same chip as this one. The same chip as this one, yes? So this is a chip you use for? This is a chip for AI processing. AI? Yeah, AI processing. Is it an arm? Not really, it's an AI oscillator, yes? AI accelerator. Yes. And here you have demo doing the AI? Yeah, correct. So we are doing the demo here. We are doing it right now. We call it YOLO. YOLO is a very typical AI algorithm. The main purpose of YOLO is to detect objects. You can see here we are detecting the people. How many people are you and me, and there are some other passengers here, yes? And this is another platform. This is another platform doing the same job. Okay, doing the same job. So they also do the YOLO program, trying to detect the human. This is the same chip? That's the key point of YOLO to take you, because you can touch here. You can touch here. It's very hard. It's hard. This is high power? High power, and you can touch this one. This one is very cool. No power? Yes. So this is the competitor? The competitor, yes? And you do everything for much less power? Yes. Correct. You got the point. So we are doing the same job. The same AI algorithm. But you can tell that actually, this one can show lots of power. This can show very, very little power. The reason is here, because we put two chips together very closely with each other. So we save a lot of energy for the data movement. And you work with the RISC-5? Yes. That's the core to operate, to control the system. So it's a RISC-5 SoC. And also there is a CN engine. Yes. Multiplayer, very cool. What is the CN engine? CN engine. You have CN and Fox News? It was different. No. Okay. Okay, that's not funny. Is this showing something? This is another product by our subsidiaries. It's called the Tile Pressure Detector. Tile Pressure Detector, yes. I was wondering how does this work, because are there batteries in there or it's just getting the power from the pressure? Not really. There's a battery here. There's the pressure sensor here. Pressure sensor and the battery in there? Yes. How long's the battery last? At least three to five years. Three to five years? Yes. Wow. That's just magic, I think. And this goes in the car? Yes. And this little thing will give you in real time your tire pressure for all? And also temperature, a real tire. Temperature? Yes. So if you drive too much, it will tell you you have a break? If you press your brake too much, it will let your tire become very hot, become the issue. Yes. So it's not dedicated to the temperature. Does it hold boost? Yes. And your company? Power chip. Power chip. Power chip, yes. There. You hear? Power chip, semi-conductor manufacturing corporation. And you're very famous in the industry? At least in Taiwan. Because we want to be the biggest dealer in Taiwan. Biggest? Yes. D-Round? D-Round in Taiwan. Yes. And also, in terms of the factory manufacturing, actually, we're also ranking the six numbers. The number seven? The number six in the world. Six in the world? Yes. For what? Semi-conductor foundry. Foundry? Yes. So after TSMC and some other guys? TSMC, UMMC, and some other guys. You are right. What it looks like? Yes. That's why I'm all favorite. Okay, thank you. Let me see. I'll do that. Yeah, yeah. Here. Is it in Shinsu? Shinsu, yeah. Everybody is in Shinsu. That's right. That's the sign. The technology you talked to me of. Today is like groundbreaking future stuff, right? Yes. Or is it already on the market, all this? This one is already on the market. This one, these two are already on the market. So first announcement. This is Fab here. That's your? Fab. Fab? Yeah, Fab. Hello, I'm MrBeast. No, I'm not MrBeast, actually. But if I was MrBeast and if I was sending you a bunch of money, I would use Wise. Wise is a really smart way to send money around the world. Tiny little fees. Check out my video, a seven minute video where I try to explain some more. It works in hundreds of countries. Every time you go to a different country, use your Wise card or use your Android pay, your Apple pay to do all your payments with a tiny little conversion fee. 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