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Chapter 641 It's not something out of nothing, what's the big deal?
Zhou Qingshan: "..."

Gao Weidong: "..."

Wang Jingze: "..."

As soon as Jiang Nan said this, the three of them were taken aback for an instant.

"what? What?"

"What did they just hear?"

"Jiangnan said that he wants to improve the existing lithography machine of the Cloud Academy of Sciences, and then produce carbon-based chips by himself? He also said that the 1nm process may be difficult, but the 3nm process is not a big problem?"

"Tell me, is this possible?"

Well known.

As a product that integrates global resources and strengths, the lithography machine is one of the best representatives of human science and technology.

It is made by integrating the strengths of many developed countries, and it consumes countless manpower, material and financial resources.

It is not a product of a certain country.

Let’s just say that SLMA, the absolute monopoly in the field of lithography machines, although the other party is a windmill company, behind it is the Dayang chaebol, plus countless chaebols from other developed countries.

That's why.

Dongyun has always wanted to independently develop lithography machines.

But developed for decades.

It is still at least 7 generations behind the international level.

The stable process of SLMA company is 5nm, and it is said that 4nm and 3nm can also be realized.

Even 2nm, 1nm, and even sub5nm have made clear plans.

Maybe it will be developed in the near future.

However, Dongyun's current lithography process is still at the 180nm and 90nm stages.

Yunxin International has an energy output of 14nm, and can even reach 12nm, but that is only the lithography machine purchased from SLMA company, and its own technology cannot reach it.

Including the Academy of Cloud Sciences can also produce 28nm, but it is also a lithography machine obtained secretly, not developed by itself.

Although it is said that domestic 28nm chips have a broad market prospect, not only the most cost-effective, but also the most mature and stable.

But among them...

It is inevitable that there is suspicion of deception.

The 28nm process is the most mature, and it is true that the current market is vast, but technology must keep pace with the times, use one generation, hide one generation, and plan three to five generations.

If you can't catch up with the pace of the world, then you can't take the initiative, but can only deal with it passively.

That's why.

In fact, the Academy of Cloud Sciences has never given up on research on high-end lithography machines, and has even invested countless manpower and material resources.

But so far, the results have not been great.

The result can be...

However, Jiangnan suddenly appeared and uttered wild words, saying that he could improve the lithography machine to 1nm or 3nm.

This is so incredible!
Needless to say, 1nm, even SLMA has not reached it, it is just in planning.

Although a simple roadmap for the miniaturization of logic devices has been announced, it is still unknown how many years it will take to realize it.

It is said that as long as Jiangnan can be improved to 3nm, it is equivalent to reaching the sky in one step, directly improving the technology by five or six generations, and tying up to the world's top-notch, which is as hot as a bullfrog!

To put it mildly.

Among them, the difficulty is not much different from Dongyun's independent manufacturing of the space station and its successful ascension to the sky.

The reason why Dongyun space station technology is so powerful is the wise decision of the older generation of leaders.

Coupled with the unremitting efforts of the older generation of scientists, it has a complete technical chain, and the complete core aerospace technology is in its own hands, and there are no technical shortcomings.

and so……

Dongyun Space Station can successfully ascend to heaven.

However, because Dongyun did not get involved in the research and development of this field at the beginning, the lithography machine can be imported directly from abroad in the later economic development. Therefore, many people forget the law of the jungle in the world, thinking that the world is really a harmonious society, and there is The childish mentality that money can travel all over Lanxing Village.

That's why Dong Yun realized his passive position when the Dayang man suddenly turned his face and showed his fangs.

Under the heavy blockade at the technical level, Dongyun's chip situation is now like "Hengjiang locked in iron".

Although it's not too late to make up for it!
As long as Dongyun goes all out in research and development, it will be a matter of time to break through the technology in this field, but it takes too long and the tuition fee is too expensive.

It is now 2023.

But in order to achieve the 5nm process of lithography machine, it will take at least 10 years, or even 20 years.

As for 3nm, it is longer.

The result can be...

Jiangnan and Jiangnan kept their mouths open, saying that it only takes a few days to get it done. Is this possible?
For normal people, that is absolutely impossible, even if they are killed, they will not believe it.

But put it on Jiangnan.

Not to mention, there is such a possibility.

after all……

This frankly is a symbol of a miracle, a freak among freaks, a myth in legends!
After Zhou Qingshan, Gao Weidong and Wang Jingze were stunned for a while, they stared at Jiangnan with fiery faces, and even grabbed Jiangnan's arm directly.

"Jiangnan... oh no, it's Professor Jiang, Dean Jiang, Jiang... Nanshen, are you telling the truth?"

"You can really upgrade the existing process to 3nm? Don't lie to us!"

Jiangnan: "..."

lie to you?
Have I ever lied to you?
Isn't it just to improve the lithography machine, and it's not something out of nothing, what a big deal?

(End of this chapter)