Chinese semiconductor industry

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Overbom

Brigadier
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I remember his last account which had a lot of followers and then got banned. Don't get tempted again, just stick to semi updates. You know how western social media operate nowadays
 

latenlazy

Brigadier
It's extremely difficult to find information for precise advances in Chinese EUV systems, I think the Chinese are doing a good job keeping it under wraps. Does anyone know approximately what ASML level eqivalent was the CIOMP EUV prototype? Was it similar to SEMATECH Berkeley Microfield Exposure Tool (2003) or ASML EUV Alpha Demo Tool (2006)? If China reached Alpha Demo Tool in 2017, it would be great news since it means the Chinese EUV programme was only ~10 years behind global leading edge. ASML managed to ship the first pre-production NXE:3100 EUV only 4 years afterwards in 2010, although it was nowhere ready to mass produce chips cost-effectively. Why did it take so long to iterate from NXE:3100 to NXE:3400B before the first commercial EUV chips began mass production? It was almost 10 years.

Also, what happened to @hvpc? Haven't seen him on this forum for a while and he seem to post pretty insightful stuff.
It took so long because the light source was the bottleneck. Ramping up light output for LPP was extremely challenging.
 

daifo

Major
Registered Member
If you have pro-china views on western social media, you have to separate it from your normal account or be incredibly careful with wording.. My belief that there are groups or organization that will stalk your account and mass report your if you slip up and make a comment that they can push as against TOS.
 

FairAndUnbiased

Brigadier
Registered Member
Just do what Chinese liberals do on Weibo. Use sarcasm when possible, use historical allegories, etc. Your account will last longer.
Lol this is too ez.

Russian billion dollar weapons shipments to breakaway regime Taiw- I mean Donbass, are against international law. Evil Russian regime is trying to break up Ukraine for its military imperialist ambitions. Ukraine is justified in doing anything in liberating Donbass. The people there speak Ukrainian, eat Ukrainian food and practice Ukrainian culture. Only political machinations and military aggression by the Russian regime keep Donbass independent. The poverty and corruption of Ukraine is not an excuse to break away Donbass from it.

I am glad US never ships weapons to unrecognized breakaway regimes of other countries. US never engages in military aggression to keep countries broken up.
 
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