Chinese semiconductor industry

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tokenanalyst

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If the US legislation is extended to the Netherlands and Japan this will be of little consequence. And there is no known effort by ASML to do this i.e. use other light sources. You are just running on hypotheticals.
RS Laser simply currently lacks the production capacity to fabricate as many advanced light sources as required in the first place as well. Why isn't SMEE making their machine in serial production if that wasn't the case? Neither the suppliers nor SMEE are ready for serial production.


The US has plenty of pressure points they can apply towards both the Netherlands and Japan. The current EU Commission is also highly unlikely to support ASML's attempts to resist this legislation since they have basically bought the US party line hook line and sinker.

SMEE needs to get their machine working and in serial production. And the Chinese fabs better start buying more tools from SMEE. They won't even buy i-line or KrF machines, which SMEE can already fabricate, and they insist on buying imported tools.
I am saying from the perspective of ASML if they really are considering a long term future in China, they could find themselves restricted in the low-medium end by Chinese domestic players and high end by the US goverment.
 

hereforsemithread

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Most of the capacity expansion in China is being done by SMIC with the 28 nm expansion. That expansion alone is larger than all the other Chinese players expansions and new builds put together.
This is just not correct. The large majority of China's capacity expansion in terms of wpm, including expansion by SMIC, is in fabricating mature and legacy nodes. This is consistent with how China has historically approached competition, by leveraging its overwhelming scale advantage in the low-end to squeeze out competitors, then using the profits and process knowledge thus gained to move up a step and repeat.
 

sunnymaxi

Major
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From January to August this year, local equipment companies in China won 47.25% of the bids for chip manufacturing, almost half of the total.

The proportion was 36.3% in March-April and reached 62% in July-August..

Image


More money goes into local chip making equipment companies and companies will spend more money in R&D.. win-win situation

don't forget. government has exempt Tax in semiconductor R&D till 2027..
 
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ZeEa5KPul

Colonel
Registered Member
how do you know this.. ?

RSLaser has already leased a factory for production. new production base has not yet started. the Leased factory can produce 12 light source annually. havok confirmed this .

View attachment 120415


Lens supplier, Guowang started to move employees in September month. so production will gradually increase..

View attachment 120416

as you see, suppliers gearing up for production. but now complete blockade from USA will speed up the process and production base. just wait and watch.


talk about lithography machine in public is prohibited in mainland.

this is the reason why Havok deleted his account. he revealed too much information.

**************************************************************

there are many inside source indicate. 5 units of SSA800i will produce this year. but nobody knows the exact information.

SMEE wasn't serious until 2018-19.. they went from some 200 people in R&D to 2300+ now.

Edit - i believe, total blockade from USA will now speed up the SMEE process and production base. same with RSLaser and Guowang as well. just wait and watch.
It's very clear that the issue here is lackadaisical investment and expansion, not any fundamental technological bottlenecks like there were until recently with EUV. Now that ASML's ArFi is a thing of the past and fabs have accepted that they have no choice but to work with SMEE's machines, we're going to see a rapid ramp up.
 

Wrought

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Too many people are jumping to conclusions. The US will try to push for maximum restrictions enforcement, but they are not all-powerful and there is a cost-benefit calculation for pressuring other countries. Which means a certain amount of flexibility in their position as already demonstrated by the Korean licenses. Where exactly the restrictions will end up is just a guess right now. And the same for domestic Chinese companies. Precision engineering takes time and SMEE cannot possibly scale up fast enough to supply immediate demand. It will be many years before ASML machines are completely replaced, that's just the reality. You can't remake an entire industry overnight.

The best thing to do is wait and see.
 

siegecrossbow

General
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Too many people are jumping to conclusions. The US will try to push for maximum restrictions enforcement, but they are not all-powerful and there is a cost-benefit calculation for pressuring other countries. Which means a certain amount of flexibility in their position as already demonstrated by the Korean licenses. Where exactly the restrictions will end up is just a guess right now. And the same for domestic Chinese companies. Precision engineering takes time and SMEE cannot possibly scale up fast enough to supply immediate demand. It will be many years before ASML machines are completely replaced, that's just the reality. You can't remake an entire industry overnight.

The best thing to do is wait and see.
Here we go again...
Here how it will go, I used my special powers and predicted the future so that people can finally stop worrying:
  • US announces new harsh sanctions on Chinese IC industry
  • SDF hyperventilation (current time, we are at this stage)
  • China's response will be hidden from plain sight
  • Chinese foreign spokesman/woman says "we urge the American side to change course or they will have to face the collective will of 1.4 billion Chinese people"
  • Global Times editorial "America shows its unreliability, domestic companies will benefit, US should focus on its own issues and stop worrying about China"
  • Xi-Biden meeting, China's foreign ministry statement, "Biden said he doesnt want a cold war, and he doesn't support Taiwan's independence". "Xi said he supports a win-win cooperative relationship with US and building a community with a shared future for mankind"
  • The entire West, social media, think tankers ridicule China for its weak/no response to US actions
  • SDF continues its hyperventilation
  • 2-3 years later, a report comes out from a random Western organisation, "China is actually winning the tech war and EUV machine is ready"
  • SDF relief, "we won, finally, the end!"
  • Some months later, the US announces new extremely harsh sanctions on an unrelated industry that China still heavily depends on the US.
  • SDF hyperventilation
  • REPEAT from stage 3
 

tphuang

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I also see little reason to expect that the US sanctions legislation changes won't be passed to Japan and the Netherlands in the future. The legislators in the Netherlands certainly tried to drag their feet to prevent the sanctions affecting most existing sales to China, but I doubt this will continue for much longer. The US can just cut their access to light sources if it comes to it.
the key thing you said there is "in the future", which means not now. Remember, we've talked about this many times. China just needs more time. If fabs don't have to suffer a year of delay in expansion, that's always a good thing

We already seen that Dutch & Japanese sanctions are as strict as American ones. Dutch granted 2050i export license until end of this year. Japan has also granted numerous export licenses according to that Nikkei article
IMHO the only reason the US ban on tool sales isn't even more pervasive is because SMEE already has an ArF dry machine.
absolutely not. I doubt any one in the administration is willing to acknowledge SMEE has a working Arf dry machine.

Of course they could remove US made components from their scanners, changing Cymer excimer laser for Gigaphoton or better yet for RSLaser. Increasing their spending in Shenzhen for software development, I think they use Zygo interferometers so that have to be replaced and I think the vibration isolation comes from TMC so that also has to be replaced. But even after that they use heavy use of US made software like matlab and Zemax, so the stooges in DC can still use that. They will have to design and manufacture their machine inside China to completely de-Americanize.
my guess is that ASML has backroom deal here with US where they don't de-americanize at all, but get to continue to sell older models to fabs that are not SMSC, HLMC, YMTC & CXMT. all along, the word was that America wants to ban all DUVi machines to a handful of advanced labs and you can guess which ones those are.

But we will see. I just don't think we know until next year how this actually works in practice.
 

tphuang

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Here we go again...
I don't understand why people are even hyperventilating? It seems like just a couple of members who I will start deleting their posts if they start overstating things.

The people in China's tech industry think none of these sanctions will matter all that much. At most, a delay of some time period. I don't know why people on this forum can't relax. I'm pretty relaxed. I've barely tweeted about this. I haven't tweeted at all about graphite sanction.
 
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