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I couldn’t find an answer: what’s EUV in this context?

by dijonman2 5y ago

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akino_germany 5y ago
Extreme ultraviolet lithography, currently only used by TSMC and Samsung for 5nm production.
- phkahler 5y ago
  So this disruption will prevent TSMC and Samsung from expanding EUV capacity for a little while, while affecting almost nothing else. Interesting.
  - nolok 5y ago
    On the contrary, it affects almost everything else through cascading effect.
  - WJW 5y ago
    It will also of course hinder any of their would-be competitors from getting their EUV plants up and running. Also, "affecting almost nothing else" is only true if nobody buys the chips the TSMC and Samsung make with their EUV plants. It's probably more the opposite where almost everyone who buys any sort of product with Samsung and/or TSMC chips in it (ie, pretty close to everyone) will be affected.
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carl_dr 5y ago
Extreme ultraviolet, as used in lithography : https://en.m.wikipedia.org/wiki/Extreme_ultraviolet_lithography https://en.m.wikipedia.org/wiki/Extreme_ultraviolet_lithogra...
- jaclaz 5y ago
  https://bits-chips.nl/artikel/asml-for-beginners/ https://bits-chips.nl/artikel/asml-for-beginners/ – DUV: Deep ultraviolet, a wavelength range in the far ultraviolet. Chip production uses 248 and 193 nanometres. – EUV: Extreme ultraviolet, the wavelength range between roughly 100 and 10 nanometres. In chip manufacture, used as an abbreviation for EUV lithography (also abbreviated EUVL), that is, lithography with light at a wavelength of 13.5 nanometres. EUV is expected to be used in production before 2020.
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spuz 5y ago
EUV is Extreme Ultra Violet and is the highest end manufacturing process for silicon. DUV is Deep Ultra Violet and is used for larger node silicon. Only one company makes EUV machines and that's ASML. I think I read somewhere that ASML make about 50 EUV machines per year for companies such as TSMC, Samsung and Intel. This fire obviously disrupts production of those machines but I'm not sure if they have another factory elsewhere.
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mlindner 5y ago
https://www.youtube.com/watch?v=oIiqVrKDtLc https://www.youtube.com/watch?v=oIiqVrKDtLc https://www.youtube.com/watch?v=f0gMdGrVteI https://www.youtube.com/watch?v=f0gMdGrVteI Two good introduction videos.

I couldn’t find an answer: what’s EUV in this context?

deleted 5y ago

[deleted]

deleted 5y ago

[deleted]

akino_germany 5y ago

Extreme ultraviolet lithography, currently only used by TSMC and Samsung for 5nm production.

phkahler 5y ago
So this disruption will prevent TSMC and Samsung from expanding EUV capacity for a little while, while affecting almost nothing else. Interesting.
- nolok 5y ago
  On the contrary, it affects almost everything else through cascading effect.
- WJW 5y ago
  It will also of course hinder any of their would-be competitors from getting their EUV plants up and running. Also, "affecting almost nothing else" is only true if nobody buys the chips the TSMC and Samsung make with their EUV plants. It's probably more the opposite where almost everyone who buys any sort of product with Samsung and/or TSMC chips in it (ie, pretty close to everyone) will be affected.
deleted 5y ago
[deleted]

deleted 5y ago

[deleted]

carl_dr 5y ago

Extreme ultraviolet, as used in lithography : https://en.m.wikipedia.org/wiki/Extreme_ultraviolet_lithography https://en.m.wikipedia.org/wiki/Extreme_ultraviolet_lithogra...

jaclaz 5y ago
https://bits-chips.nl/artikel/asml-for-beginners/ https://bits-chips.nl/artikel/asml-for-beginners/ – DUV: Deep ultraviolet, a wavelength range in the far ultraviolet. Chip production uses 248 and 193 nanometres. – EUV: Extreme ultraviolet, the wavelength range between roughly 100 and 10 nanometres. In chip manufacture, used as an abbreviation for EUV lithography (also abbreviated EUVL), that is, lithography with light at a wavelength of 13.5 nanometres. EUV is expected to be used in production before 2020.

deleted 5y ago

[deleted]

spuz 5y ago

EUV is Extreme Ultra Violet and is the highest end manufacturing process for silicon. DUV is Deep Ultra Violet and is used for larger node silicon. Only one company makes EUV machines and that's ASML. I think I read somewhere that ASML make about 50 EUV machines per year for companies such as TSMC, Samsung and Intel. This fire obviously disrupts production of those machines but I'm not sure if they have another factory elsewhere.

deleted 5y ago

[deleted]

mlindner 5y ago

https://www.youtube.com/watch?v=oIiqVrKDtLc https://www.youtube.com/watch?v=oIiqVrKDtLc https://www.youtube.com/watch?v=f0gMdGrVteI https://www.youtube.com/watch?v=f0gMdGrVteI Two good introduction videos.