[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]  TacticzHazel - Value Investing [@TacticzH](/creator/twitter/TacticzH) on x 14.5K followers Created: 2025-07-22 12:46:10 UTC 2/ Lithography machines and customers I'll try to explain in short what these machines do: lithography machines use light to print detailed patterns onto silicon wafers. These patterns are what form the billions of tiny transistors and connections inside a microchip. Companies like $TSM, $INTC, and Samsung use these machines to produce their most advanced semiconductors. ASML’s machines come in two main types: ✅DUV (Deep Ultraviolet): These systems use DUV light (think XXX nm wavelength) and are widely used to mass-produce all kinds of logic and memory chips. ✅EUV (Extreme Ultraviolet): This is ASML’s crown jewel. EUV machines use much shorter wavelength light (13.5 nm) to print the tiniest, most complex features on today’s most advanced chips. They are now rolling out High-NA EUV machines. High-NA EUV machines are the most advanced generation of lithography tools and are typically below 2nm Quick sidenote: ASML’s EUV machines aren’t allowed to be exported to China. DUV machines face some restrictions too, but they can still be sold there (for now). This video explains perfectly how their machines work 👇  XXXXXX engagements  **Related Topics** [intc](/topic/intc) [samsung](/topic/samsung) [$tsm](/topic/$tsm) [billions](/topic/billions) [investment](/topic/investment) [taiwan semiconductor](/topic/taiwan-semiconductor) [stocks technology](/topic/stocks-technology) [$intc](/topic/$intc) [Post Link](https://x.com/TacticzH/status/1947639304089469386)
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TacticzHazel - Value Investing @TacticzH on x 14.5K followers
Created: 2025-07-22 12:46:10 UTC
2/ Lithography machines and customers I'll try to explain in short what these machines do: lithography machines use light to print detailed patterns onto silicon wafers. These patterns are what form the billions of tiny transistors and connections inside a microchip.
Companies like $TSM, $INTC, and Samsung use these machines to produce their most advanced semiconductors.
ASML’s machines come in two main types:
✅DUV (Deep Ultraviolet): These systems use DUV light (think XXX nm wavelength) and are widely used to mass-produce all kinds of logic and memory chips.
✅EUV (Extreme Ultraviolet): This is ASML’s crown jewel. EUV machines use much shorter wavelength light (13.5 nm) to print the tiniest, most complex features on today’s most advanced chips.
They are now rolling out High-NA EUV machines. High-NA EUV machines are the most advanced generation of lithography tools and are typically below 2nm
Quick sidenote: ASML’s EUV machines aren’t allowed to be exported to China. DUV machines face some restrictions too, but they can still be sold there (for now).
This video explains perfectly how their machines work 👇
XXXXXX engagements
Related Topics intc samsung $tsm billions investment taiwan semiconductor stocks technology $intc