Chinese semiconductor industry

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jfcarli

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Is this true about SMEE?
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Fears for Chinese Semiconductor Capital Equipment and Chemical Supply Chain Are Overblown | Cautionary Tale On Trusting Industry Analysts​

Shanhai Micro Electronics Equipment is perhaps the most hyped firm out there due to their role as a lithography tool maker. They have 0 successful tools and even their claimed technology is 20 years back. They have a long way to go before they should be taken seriously.

ACM Research (ACMR) is perhaps the most successful firm because they operate in wafer cleaning, a market with a lower barrier to entry.

Advanced Micro-Fabrication Equipment (AMEC) operates in etch mostly, and they haven’t had too much success either. Additionally, they have also been engrossed in some alleged accounting scandals.

Naura Technology Group claims to operate in Etch, Chemical Vapor Deposition (CVD), and Physical Vapor Deposition (CVD). Their success here is quite limited.

Kingstone Semiconductor operates in ion implantation. As far as semiconductors, they have had little to no success, but their products do sell to the massive Chinese solar market. We do not have the expertise to evaluate the solar business, but from our research, it seems legitimate.

Shangyang Piotech, Hwatsing Technology, and Sizone Technology operate in Physical Vapor Deposition (PVD) and Chemical Mechanical Planarization (CMP). SemiAnalysis has investigated and found that CMP is the only area where they have a usable product.
TO THE BEST OF MY KNOWLEDGE CXMT IS ALIVE AND KICKING.
 

FairAndUnbiased

Brigadier
Registered Member
Several people are questioning the credibility of the author, but that type of criticism only leads to pointless back and forth mud-slinging. Some preliminary research can show that most of these claims are unsubstantiated.


SMEE's website can be found
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. Just go to Products > Lithography to see what they are offering (they offer more than just lithography machines).
  • 200 Series Stepper - Supports manufacturing for AM-OLED and TFT-LCD.
  • 300 Series Stepper - Supports manufacturing of HB-LED, MEMS and power devices.
  • 500 Series Stepper - Supports manufacturing for back-end advanced packaging of ICs.
  • 600 Series Stepper - What most people are interested in (front-end manufacturing of ICs).
    • SSB600/10 280nm resolution using i-line mercury lamp
    • SSC600/10 110nm resolution using KrF excimer laser
    • SSA600/20 90nm resolution using ArF excimer laser
Next we have had news articles about the progress of their 28nm lithography machine.
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The timeline is still 2021-2022 for the 28nm DUV lithography machine. A 28nm DUV puts SMEE 8-10 years behind not 20 years. A 7nm DUV would put them 5 years behind.

The IC front-end manufacturing is not SMEE's only business. Quote from the following article "Meanwhile, SMEE has made a great deal of progress in the back-end advanced packaging and LED/MEMS/power devices area. In the former segment, the company holds over 80% of the domestic and nearly 40% of the global market; its share in the global LED/MEMS/power devices lithography equipment industry is around 20%." (
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). SMEE is far from a company with "0 success".


No definition of success is given by the author. AMEC's plasma etching tools being used in TSMC's 5nm manufacturing line isn't considered a success?
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The 5nm plasma etching tools were verified by TSMC in 2018.
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AMEC's dielectric etching equipment market share increased from 12% in 2017 to 22% in 20Q1.
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Kingstone's website can be found
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. Under products the company website lists the iPV-2000 and iPV-3000 ion implanters. If you look under their development history you can see that the iPV-2000 reached mass-production in December 2016. The iPV-3000 was released in July 2017. Note that the iPV-6000 was released in August 2019, but is not listed in the products. After 2019 they stopped updating the English version of the page. You actually have to switch to Chinese to get the 2020 updates. It mentions that their IC ion implanter went through verification and received initial orders in late 2020.

Besides Kingstone Semiconductor the author omits any mention of the China Electronics Technology Group Corporation (CETC) ion implanter. The 2020 article about it's development is here:
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Followed by the 2021 article about its production:
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Hwatsing Technology website is
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. It's CMP products are also listed there.
Sizone Technology website is
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. It's CMP products are also listed there.
Shenyang Piotech website is
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. The website is in chinese only and lists its PECVD, ALD and SACVD products.

I don't know where the author got the impression that those companies claimed to produce PVD machines. The author also missed the fact that Shenyang Piotech produces CVD and ALD machines for some reason? For PVD products you can find them in the NAURA-Akrion website.


Again no definition of success is given by the author, so we can't even properly debate anything. Just go to the NAURA Akrion website to see their products:
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.

I attack his credibility solely because as someone in the industry, it is beneath contempt. It is a "report" written like an Indian forum attack post disguised as analysis.

I don't get paid to educate Indians.
 

GodRektsNoobs

Junior Member
Registered Member
Several people are questioning the credibility of the author, but that type of criticism only leads to pointless back and forth mud-slinging. Some preliminary research can show that most of these claims are unsubstantiated.


SMEE's website can be found
Please, Log in or Register to view URLs content!
. Just go to Products > Lithography to see what they are offering (they offer more than just lithography machines).
  • 200 Series Stepper - Supports manufacturing for AM-OLED and TFT-LCD.
  • 300 Series Stepper - Supports manufacturing of HB-LED, MEMS and power devices.
  • 500 Series Stepper - Supports manufacturing for back-end advanced packaging of ICs.
  • 600 Series Stepper - What most people are interested in (front-end manufacturing of ICs).
    • SSB600/10 280nm resolution using i-line mercury lamp
    • SSC600/10 110nm resolution using KrF excimer laser
    • SSA600/20 90nm resolution using ArF excimer laser
Next we have had news articles about the progress of their 28nm lithography machine.
Please, Log in or Register to view URLs content!
The timeline is still 2021-2022 for the 28nm DUV lithography machine. A 28nm DUV puts SMEE 8-10 years behind not 20 years. A 7nm DUV would put them 5 years behind.

The IC front-end manufacturing is not SMEE's only business. Quote from the following article "Meanwhile, SMEE has made a great deal of progress in the back-end advanced packaging and LED/MEMS/power devices area. In the former segment, the company holds over 80% of the domestic and nearly 40% of the global market; its share in the global LED/MEMS/power devices lithography equipment industry is around 20%." (
Please, Log in or Register to view URLs content!
). SMEE is far from a company with "0 success".


No definition of success is given by the author. AMEC's plasma etching tools being used in TSMC's 5nm manufacturing line isn't considered a success?
Please, Log in or Register to view URLs content!
The 5nm plasma etching tools were verified by TSMC in 2018.
Please, Log in or Register to view URLs content!

AMEC's dielectric etching equipment market share increased from 12% in 2017 to 22% in 20Q1.
Please, Log in or Register to view URLs content!


Kingstone's website can be found
Please, Log in or Register to view URLs content!
. Under products the company website lists the iPV-2000 and iPV-3000 ion implanters. If you look under their development history you can see that the iPV-2000 reached mass-production in December 2016. The iPV-3000 was released in July 2017. Note that the iPV-6000 was released in August 2019, but is not listed in the products. After 2019 they stopped updating the English version of the page. You actually have to switch to Chinese to get the 2020 updates. It mentions that their IC ion implanter went through verification and received initial orders in late 2020.

Besides Kingstone Semiconductor the author omits any mention of the China Electronics Technology Group Corporation (CETC) ion implanter. The 2020 article about it's development is here:
Please, Log in or Register to view URLs content!
Followed by the 2021 article about its production:
Please, Log in or Register to view URLs content!


Hwatsing Technology website is
Please, Log in or Register to view URLs content!
. It's CMP products are also listed there.
Sizone Technology website is
Please, Log in or Register to view URLs content!
. It's CMP products are also listed there.
Shenyang Piotech website is
Please, Log in or Register to view URLs content!
. The website is in chinese only and lists its PECVD, ALD and SACVD products.

I don't know where the author got the impression that those companies claimed to produce PVD machines. The author also missed the fact that Shenyang Piotech produces CVD and ALD machines for some reason? For PVD products you can find them in the NAURA-Akrion website.


Again no definition of success is given by the author, so we can't even properly debate anything. Just go to the NAURA Akrion website to see their products:
Please, Log in or Register to view URLs content!
.
I think you might have just replied to a guy that's fishing for information.
 

wxw456

New Member
Registered Member
I attack his credibility solely because as someone in the industry, it is beneath contempt. It is a "report" written like an Indian forum attack post disguised as analysis.

I don't get paid to educate Indians.
I just don't like it when forums get filled with pages of pointless useless back and forth attacks. It makes reading topics to find interesting information so much harder. A single informative news article takes up just a short post, but a useless argument takes up multiple pages -.-

I think you might have just replied to a guy that's fishing for information.
None of this is secret information. All of these articles have been posted to this forum before. Some simple google searching is enough to find the rest of the information.
 

tinrobert

Junior Member
Registered Member
I think you might have just replied to a guy that's fishing for information.
I hope you didn't mean me as the guy fishing for information (rather than the Indian guy) as I was introduced to this forum from an analysis I wrote on Chinese semi equipment in Seeking Alpha and it was copied here. But to be truthful, I am writing another Seeking Alpha article about SMIC and how the U.S. sanctions (yes I was born in the U.S.) have failed, as it is pushing SMIC to expand in the sweet spot of Nodes (28nm) and how it is pushing Chinese equipment manufacturers to make products to push out foreign equipment suppliers. And the KEY is SMEE and whether SMIC can get these litho systems to push out ASML.
By the way, you can read the article in a few days, as well as all the articles I've written, at
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Also by the way, I have a D.Phil from Oxford University and have been an "analyst" for the semiconductor industry since 1985. You can read my bio on the Seeking Alpha website.
I just don't like it when forums get filled with pages of pointless useless back and forth attacks. It makes reading topics to find interesting information so much harder. A single informative news article takes up just a short post, but a useless argument takes up multiple pages -.-


None of this is secret information. All of these articles have been posted to this forum before. Some simple google searching is enough to find the rest of the information.
 

MortyandRick

Junior Member
Registered Member
I hope you didn't mean me as the guy fishing for information (rather than the Indian guy) as I was introduced to this forum from an analysis I wrote on Chinese semi equipment in Seeking Alpha and it was copied here. But to be truthful, I am writing another Seeking Alpha article about SMIC and how the U.S. sanctions (yes I was born in the U.S.) have failed, as it is pushing SMIC to expand in the sweet spot of Nodes (28nm) and how it is pushing Chinese equipment manufacturers to make products to push out foreign equipment suppliers. And the KEY is SMEE and whether SMIC can get these litho systems to push out ASML.
By the way, you can read the article in a few days, as well as all the articles I've written, at
Please, Log in or Register to view URLs content!

Also by the way, I have a D.Phil from Oxford University and have been an "analyst" for the semiconductor industry since 1985. You can read my bio on the Seeking Alpha website.
I have read and enjoyed your articles Robert. Very informative and objective from my point of view, but from the readers' comments in your articles, I feel your readership is much less objective.

I don't think anyone here is questioning your credentials at all, it's mainly towards the writer of the other article, who is not as knowledgable as you.
 

taxiya

Brigadier
Registered Member
What is China going to do with their new GPU, now that they have banned bitcoin mining and are now restraining the development of the gaming industry. Gaming giant Tencent is under pressure. Medals will be awarded in esports in the next Asian Games. Twitch is as popular as ever worldwide. Big economic losses in China in those areas.
Non of what you described are real economies in Chinese eyes, "gaming"or "bitcoin". They are just the same money being moved from one hand to another without adding any value.

For the record, most Chinese do not see the companies like FB, Amzon and Tencent as either technology or industry. They are primarily just merchant using computers instead of abacus and paper except whatever they do in AI which is real tech.

Of course, you don't know this or won't agree with this because you didn't study (or reject) "Das Kapital", nor do you know anything about Chinese history.

Put the modern thought of Karl Max aside, are you aware of the Chinese traditional thought? In pre-industrial time, agricultural work (farming) is the fundamental economy that Chinese really cares. That idea is reflected by the order of social class "士农工商", Intellectual -> Farmer -> Craftsmen -> Merchant. In industrial era (that is today), China cares mostly "实体经济" or Real Materialistic Economy, a recent concept since the 2008 financial crisis. Anything else is just serving the real economy, they are just butter on the bread.

You may think China looses a lot (bitcoin), but Chinese are happy for someone else to pick them up while China pick up what the others looses, namely machinery, IC, battery, HSR, ships, rockets, computers etc. etc.
 

horse

Major
Registered Member
You don't seem to understand what unlimited funding means. Does the Chinese nukes need to be commercially viable? They are running the same program now except it's semis. The West is finished.

You do not seem to remember what China was like with unlimited funding for any project they wanted.

People want to go onto to Douyin. They do not want to eat grass.

That China does not exist anymore.
 

taxiya

Brigadier
Registered Member
Won't take 5 years as that moves us past Made in China 2025 schedule. Remember they have unlimited funding now. The only limit is talent.
Something will be achieved because the plan says so?

That reminds me of "人有多大胆,地有多大产" from the "Great Leap Forward" days. If you are not Chinese speaker, here is the translation "one can produce as much crop as one dare to imagine".

You also said that "talent is the limit". So how do you translate that "unlimited funding" to the needed talent before they can be put into use to achieve the goal of 2025? The talent is not just a degree from the university, it includes experiences that are acquired through years of hands on working.

"unlimited funding" is nothing but some papers (money), the real deal is the talent and machineries that the funding can buy.
 
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