ASML, once a struggling Philips spin-out, has become the sole provider of extreme ultraviolet (EUV) lithography equipment, critical for advanced semiconductor manufacturing and the continuation of Moore's Law. This episode details its improbable rise, the mind-boggling technology behind its machines, and its unique collaborative business model that prioritizes long-term industry progression over short-term price gouging.
Summarized by Podsumo
ASML began in 1984 as a "problem child" spin-out from Philips, with no revenue, no credible product, and ranked 10th among 10 lithography players, yet rose to global dominance.
Today, ASML holds nearly 100% market share in the most advanced EUV lithography equipment, which is essential for producing leading-edge semiconductors.
An EUV machine, the size of a double-decker bus and costing over 150 million euros, uses a laser to vaporize tin droplets into plasma 40 times hotter than the sun's surface, 50,000 times per second, all in a vacuum.
Despite its monopoly, ASML avoids price gouging, aiming to split profitability improvements 50-50 with customers to foster industry-wide collaboration and prevent customers from seeking alternative technologies.
Key risks to ASML include the ability of its specialized supply chain to keep up, the emergence of disruptive alternative technologies (like 3D stacking in NAND memory), and geopolitical tensions given its concentrated customer base in Taiwan, South Korea, and China.
"The light source for an EV machine involves shooting a laser at droplets of tin that are smaller than a dust particle. And you have to strike each dust particle twice, once to flatten it, once to vaporize it, to turn it into plasma, which is 40 times hotter than the surface of the sun. I have to do that 50,000 times a second as these things are shot through a vacuum."
"So of all the competitive advantages, all the technological advantages that either have come across, I can't think of one that's more significant than a has miles."
"I think at least 15 years. And 15 years later, compared to Peter, it's a Martin and says, that's still going. How long do you give it? Martin says, I think about another 15 years."