Zhuang Chun's calm voice sounded. Pen & Fun & Pavilion www.biquge.info

Next, let's take a look at the implementation principle of a more advanced lithography machine. ”

An extremely complex diagram of the local structure is projected on the virtual screen.

"This is the most critical component of the lithography machine, the layout of the lithography process, we all know that if you want to improve the lithography process, there are many factors, light source, optical path and so on.

In the previous cognition of the industry, the current theoretical prediction limit is about 3nm, and now the market has basically begun to circulate 7nm, TSMC is also preparing for 5nm, 3nm production lines, ASML estimates that the laboratory has been very in-depth in the development of 5nm.

What I would say is that the theoretical limit is the real physical limit, 1nm. ”

Zhuang Chun first used a lengthy paragraph to explain some existing theories to the academicians and professors present, and put forward his own views by the way.

"Mr. Zhuang, what is the basis for your speculation on the theoretical limit of 1nm?"

Finally, an academician took the floor to ask a question.

"Don't worry, that's what I'm going to talk about.

When the 5nm process lithography machine was developed, some unexpected discoveries in the simulation laboratory overturned the original research product.

Now what is shown to you is a 5nm lithography machine, but it is already compatible with 3nm, as long as some key processes are making a small breakthrough, it can directly go online to 3nm, which is the theoretical limit predicted before.

However, in the process, there was a new unexpected discovery, 3nm is not the limit......"

Zhuang Chun's simple words not only explained the basis of 1nm, but also brought absolute shock.

The people who can sit in this conference room are not climbed up by touting and boasting, they are all really talented and learned, and they understand the meaning of Zhuang Chun's words very well.

It's not so much 5nm as a 3nm finished product.

Extremely enthusiastic applause rang out after a brief shock.

Zhuang Chun did not have the slightest smugness, and continued to explain the principles of 5nm, 3nm, and 1nm lithography to the academicians and professors.

Although Bai Keliang, Xu Zekuan and other senior officials of Bayi did not understand very well, they understood very well that Zhuang Chun's explanation at this moment was very important and important.

Don't you see that the eyes of those old academicians are shining?

------

The whole meeting, uh, no, lectures, lasted two hours, during which not a single academician or professor left.

Well, there is no intersection between the two groups of academicians and professors, one is gone, and the other is coming.

It's definitely no urine spot in the whole process.

Halfway through, Bai Keliang, Xu Zekuan and other Bayi high-level executives left first.

After the meeting, Zhuang Chun drank a large bottle of water, and for two hours, his saliva was dry, and these academicians and professors in the audience were too much.

It's like looking at a naked little girl, the light in the eyeballs, that's called a scary!

…… Xiao Zhuanglei has never seen the virtual screen in the whole process.

Of course, in order not to disturb these academicians and professors, Xiao Zhuanglei's snacks were not crisp, and there was no sound at all.

What? Don't eat snacks?

Then you still want her life.

Good guys, no snacks, it's definitely unbearable.

If you say, who was the most boring in the more than two hours of explanation, including those high-level people who left halfway?

There is no doubt that it is Xiao Zhuang Lei.

It's not that I'm bored because I don't understand, but because I understand it too well, I'm bored......

After the meeting, some academicians and professors packed up their things and left the multimedia conference room, pondering to seize the hard-won flash of inspiration and make a new and different attempt in the existing experiments or research.

However, some academicians and professors who were full of doubts grabbed Zhuang Chun and put forward some doubts in their hearts and asked Zhuang Chun to answer them.

Including academicians and professors who specialize in large-scale wireless charging technology.

There are even one or two professors who are full of dedication to scientific research and want to bow to Zhuang Chun.

As the saying goes, the master is the teacher, and Zhuang Chun is not the master?

Of course, the modest Zhuang Chun said that his ability still needs to be improved, and he will pay it back and ...... Declined these enthusiastic professors.

------

In Zhuang Chun's light-hearted puzzle answer, he suddenly noticed a very terrifying thing.

That is, among the questions asked by these academicians and professors for clarification, many of them have nothing to do with this explanation, isn't this going to repeat that scene again?

Sure enough, Zhuang Chun's afterglow inadvertently saw a very familiar old man......

Zhuang Chun's front was suddenly empty.

A familiar old man and another old man who was also not too young came hand in hand.

"Xiaozhuang, I call you that, don't care. ”

Zhuang Chun called a bitter person who couldn't speak, and waved his hand again and again.

"Don't care, don't care, it's good if you're happy. ”

Qian Lao, that is, the president of the Academy of Military Sciences, waved his hand indifferently and pointed to the tough old man next to him, "Let me introduce you to you, this is the president of the Academy of Sciences, Xiaobai." ”

"Dean Bai, hello, look up for a long time. ”

Zhuang Chun has indeed admired Dean Bai for a long time, after all, the Academy of Sciences is the highest academic institution of natural sciences in China, the highest consulting institution for science and technology, and the comprehensive research and development center for natural sciences and high technology!

Dean Bai himself is also one of the pioneers of scanning tunneling microscopy in China, and has also conducted in-depth research in other aspects, such as polymer materials.

Scanning tunneling microscopy seems to be a more specialized term, and its other name is more easily known to the public, that is, an important field of nanotechnology.

"Mr. Zhuang, hello. ”

Dean Bai took the initiative to stretch out his hand and shook Zhuang Chun tightly.

"Mr. Zhuang, your knowledge, the depth of scientific research, and the breadth of scientific research fields really make me ashamed, at this age, you are simply living to the body of a dog!"

Without waiting for Zhuang Chun to answer, Dean Bai continued, "I heard that Mr. Zhuang is also very good at research in polymer materials? ”

"You've got it, I don't know anything about tunnel microscopy, and I recently plan to set up a laboratory for polymers, and I may have to poach people from your academy of sciences when the time comes. ”

Zhuang Chun was not polite, and he opened his mouth to poach people from the Academy of Sciences.

"Okay, you Zhuang Zong, digging people is so blatant, I haven't settled accounts with you about Xiao Pan!"

Dean Bai laughed.

In the field of polymer materials, Dean Bai thinks that he is not as good as Zhuang Chun, he has studied the accessories of Zhilai 2 business version of the accusation board, which is an extremely excellent application of polymer materials, and he estimates that it is not at that level, of course, this is related to his main research direction.

After the joke, Dean Bai and Qian Lao's faces turned straight, and they said very seriously, "Mr. Zhuang, what Qian Lao and I mean is that I hope you will hang up the small position of honorary vice president of the Academy of Sciences and the Academy of Military Sciences. ”

"Ahh ”

Zhuang Chun scratched his head.