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Opinionated - China Chipping Away to Semiconductor Dominance

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What a huge leap ahead:enjoy:

DUV lithography system can produce up to 7nm chipsets, and once it is ready, it will make China the second country to be able to produce such advanced lithography system only BEHIND ASML in Holland, and unlike ASML, which has lots tech input from China Taiwan's TSMC and German Zeiss and others, the DUV lithography system in China will be fully made by China only.

According to the survey, the lens of the system will be made by Changchun State Science group, the light source is made by Beijing based RSLaser Co., the Dual-purpose work-bed is from Beijing-based Huazhuo Precision Machinery, the smoothing/bearing system is from Zhejiang-based Qier Electronics and Machinery.

https://lt.cjdby.net/thread-2620087-1-1.html

Made-In-China 2025 is surely one hell of a project, probably the most ambitious and the largest scale human project ever, no wonder Dotard want to start a trade-war to try and failed to stop China's 2025 project, because once the project is done, China will leave them in the dust:enjoy:
No need made in China 2025. I think by 2021. We would have reached most of our objective. I heard the CJ-1000A project is doing very well. Reach it's optimal temperature, running well without crack. Unlike previous Chinese aero engine project which always see crack in initial stage and need to stop running to re examine problem.

It sure look like China will lead the mankind for the next Millennium, its a shame I was born too early, sometimes I just being envious to these Generation-10 or Generation-20 and future babes, they are just so lucky:enjoy:
How old are u?
 
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The Japanese one is not using "jin-run" (not know the tech term in English but since you can read Chinese so) dual-purpose work-bed, and is far behind this one in terms of capability, the link I posted contain that information.

只找到了2年前的官方消息:https://xw.qq.com/cmsid/20180330C0GA2500

据说光源那时候都可以做65nm工艺。现在进步到45nm,甚至22nm都比较合理,但7nm有点难以相信。7nm离65nm相隔5代技术,等同于13年的发展。从零开始在两年内跳了2-3代已经算是很快了。现在佳能的主流产品也就是28纳米技术。

从技术发展角度来说,一下子跳到7nm风险很大。有了14nm设备技术就基本上算在半导体领域不受制于人。14nm以上是主流市场,7nm仅限移动产品。如果我是项目管理,我会把目标设为14nm而不是风险和成本比较大的7nm。在没有官方消息的时候,我还是保持谨慎的乐观态度。
 
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What a huge leap ahead:enjoy:

DUV lithography system can produce up to 7nm chipsets, and once it is ready, it will make China the second country to be able to produce such advanced lithography system only BEHIND ASML in Holland, and unlike ASML, which has lots tech input from China Taiwan's TSMC and German Zeiss and others, the DUV lithography system in China will be fully made by China only.

According to the survey, the lens of the system will be made by Changchun State Science group, the light source is made by Beijing based RSLaser Co., the Dual-purpose work-bed is from Beijing-based Huazhuo Precision Machinery, the smoothing/bearing system is from Zhejiang-based Qier Electronics and Machinery.

https://lt.cjdby.net/thread-2620087-1-1.html

Made-In-China 2025 is surely one hell of a project, probably the most ambitious and the largest scale human project ever, no wonder Dotard want to start a trade-war to try and failed to stop China's 2025 project, because once the project is done, China will leave them in the dust:enjoy:

Thanks for another great news :enjoy: @52051 This week is amazing !

China will keep developing and left those anti China troller in the dust.
 
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These are the type of advancements East Asian countries needs to aim for; not getting played by Rich countries to fight over low-cost, dirty and low valued added manufactories.
 
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What a huge leap ahead:enjoy:

DUV lithography system can produce up to 7nm chipsets, and once it is ready, it will make China the second country to be able to produce such advanced lithography system only BEHIND ASML in Holland, and unlike ASML, which has lots tech input from China Taiwan's TSMC and German Zeiss and others, the DUV lithography system in China will be fully made by China only.

According to the survey, the lens of the system will be made by Changchun State Science group, the light source is made by Beijing based RSLaser Co., the Dual-purpose work-bed is from Beijing-based Huazhuo Precision Machinery, the smoothing/bearing system is from Zhejiang-based Qier Electronics and Machinery.

https://lt.cjdby.net/thread-2620087-1-1.html

Made-In-China 2025 is surely one hell of a project, probably the most ambitious and the largest scale human project ever, no wonder Dotard want to start a trade-war to try and failed to stop China's 2025 project, because once the project is done, China will leave them in the dust:enjoy:
Url not working

Blocked by great firewall?
 
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The Japanese one is not using "jin-run" (not know the tech term in English but since you can read Chinese so) dual-purpose work-bed, and is far behind this one in terms of capability, the link I posted contain that information.
It is called twin scan system. On scanner has two stages, one used for wafer measurement, and another for actual lithography.
DUV is not such a big deal compared to EUV. China would not be the 2nd. Japan already produces DUV lithography with ArF scanners, and achieves <40 nm resolution with immersion lithography. You can buy one yourself right now for a few million dollars from Nikon.
DUV is very much of a deal, and bigger than EUV by far, and I personally think China is in much bigger need of a normal tool for 40nm+ than anything bleeding edge simply because there is not much to manufacture below 40nm for us.

EUV now is like 1% of the whole market.

There are no seriously throughput optimised tool for under 65nm. This is may well be something more worthy to spend money on in our situation. High throughput, single pass 65nm dry process or single pass 40nm immersion are still niches not being conquered by anybody yet.

Big tool makers are all chasing sub 40nm, and more or less forgot about cash-cowness of the 40nm-65nm niche.
 
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It is called twin scan system. On scanner has two stages, one used for wafer measurement, and another for actual lithography.

DUV is very much of a deal, and bigger than EUV by far, and I personally think China is in much bigger need of a normal tool for 40nm+ than anything bleeding edge simply because there is not much to manufacture below 40nm for us.

EUV now is like 1% of the whole market.

There are no seriously throughput optimised tool for under 65nm. This is may well be something more worthy to spend money on in our situation. High throughput, single pass 65nm dry process or single pass 40nm immersion are still niches not being conquered by anybody yet.

Big tool makers are all chasing sub 40nm, and more or less forgot about cash-cowness of the 40nm-65nm niche.

40+ nm is too backwards IMO. it excludes important mainstream applications that aren't processors such as FPGA, memory and RF. at least for memory, there is no substitute for <14 nm tools. maybe for FPGA and RF you can just make shittier products I guess.

the other thing is that EUV's problems only show up at leading edge process nodes. You can still use EUV processes for non-leading edge like 14+ nm.

finally, EUV is still new, while refining older processes are going to be more difficult because of so many incumbents. it is likely that older processes will also involve more precision mechanical engineering which doesn't seem to play to the strongsuit of Chinese R&D which has had better success in electronics and chemicals. Chinese mechanical products other than ships and defense have not had too much success.
 
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Kirin 985 is Huawei’s third 5G SoC.

The new iPhone SE doesn't support 5G.

UcRcLaX.jpg
 
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Power semiconductor is also very important for achieving full industrial independence.

https://global.chinadaily.com.cn/a/202004/15/WS5e96a365a3105d50a3d16637.html

China's new energy vehicle giant BYD Co Ltd announced on Tuesday evening the restructuring of its wholly-owned subsidiary — now named BYD Semiconductor Co Ltd — in a bid to deeply integrate its semiconductor business, offer better products to the industry, and actively seek an independent listing at an appropriate time.

Through internal restructuring, the subsidiary, originally named BYD Microelectronics Co Ltd, now covers the development, production and sale of power semiconductors, intelligent control products, intelligent sensors and optoelectronic semiconductors. It boasts an integrated industrial chain with chip design, wafer manufacturing, assembly, testing and downstream applications.

The company said that with the restructuring, it will increase its supply of insulated-gate bipolar transistor (or IGBT) semiconductor technology to the industry. The IGBT semiconductor technology is regarded as a core technology of new energy vehicles (NEV).

Song Jin, a senior automobile analyst at Beijing-based market consultancy Analysys, said: "Semiconductors are important hardware for NEV production. BYD's restructuring of its subsidiary offers the subsidiary more autonomy, and promotes the company to better operate its semiconductor business."

With independent operation, the restructured subsidiary is able to go through a more clarified audit process, have more credibility in the industry, and better supply the industry, he said.

BYD Semiconductor expects that driven by market demand, it will proactively secure more orders from the external market, and accelerate the development of the company by seizing the opportunity of the rise of China's semiconductor industry in the future.

Meanwhile, it intends to introduce strategic investors by way of capital increase and allotment of shares. It will actively seek a separate listing in due course, and establish an independent capital market platform and market-oriented incentive mechanism, so as to stimulate the vitality of the company and drive the sustainable growth of its businesses.

The restructuring also offers the company more opportunities to attract investment from the country and venture capitalists, Song said.

On Dec 3, the Ministry of Industry and Information Technology issued a guideline on NEV development, suggesting that by 2025, NEV sales should reach 25 percent of the total, and pure electric vehicles should become mainstream.

With the restructuring, BYD is expected to better seize the opportunities from the government's favorable policies, Song added.

Data from industry research consultancy NE Times showed that currently, BYD's self-developed automotive grade IGBT loading surpassed 700,000, ranking first in the country.
 
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