Rebirth of the Cyber ​​Hegemony

Page 625

"Mainly because I couldn't understand what he was saying in English."

"puff……"

Zhang Rujing was dumbfounded.

But it is also.

Such professional knowledge, let alone English, even if the English is very good, it feels like listening to heaven.

However, since he came, Chen Yu didn't leave early even though he didn't understand.

"Is this the technical boss of Canon in Japan?"

As one by one the technical masters finished their speeches, at this moment, Chen Yu saw an Asian man with yellow skin and dark eyes walking on the podium.

"No, he is a Vietnamese Chinese. His name is Lin Benjian. His ancestors seem to be Hakka people. TSMC is a master of technology and has a lot of research in lithography."

"Oh."

Chen Yu nodded.

Isn't the purpose of his coming here to listen to the seminar this time for the lithography machine?

Originally, he thought that as long as lithography machines were involved, it would be either the Netherlands, Germany, or Japan.

Unexpectedly, there is still a Chinese master in the field of lithography machines.

This time, he had to listen carefully.

But a pity.

Although Lin Benjian can speak Chinese, at such a global seminar, the speech is still in English.

Just like before, Chen Yu also felt that he was listening to the scriptures.

After listening for a while, Chen Yu only heard about dry and wet styles.

"Mr. Zhang, what does Lin Benjian mean by dry and wet?"

"It is a technical process for producing lithography machines. At present, most of us generally use dry lithography machine production processes. That is, air is used as the medium between the lens and the wafer to make the graphics on the mask Imaging on the wafer. However, this Lin Benjin thinks that a wet process can also be used.”

"What is a wet type?"

"The wet type he mentioned is called the immersion type, which is similar to the wet type. But the medium used is different. We generally use air now, but Lin Benjian mentioned water as the medium for the immersion type."

"water?"

Hearing the word water, Chen Yu Chen Yu was a little excited.

I remember the previous life, in fact, at the beginning, the strength of ASLM in the Netherlands, Germany, and several major lithography machine companies in Japan were similar.

Why ASLM later dominated the world is entirely related to the route chosen by these lithography machine companies.

At that time, Japan, Germany, and some lithography machine companies including the United States made mistakes in their route choices.

However, aslm has spent a lot of money to develop another lithography machine production process.

This process involves water, which is the immersion method that Lin Benjian is now referring to.

"Do you think his craft has a future?"

Chen Yu doesn't know much about technology, but he knows that this is the moment to determine the fate of future lithography machines.

After 2008 in the previous life, more than 90% of the chips produced in the world used the wet lithography process proposed by Lin Benjian.Moreover, it is precisely because Lin Benjian proposed this wet process that the chip has been made from 190 nanometers all the way to 130 nanometers, 90 nanometers, 65 nanometers, 40 nanometers, 28 nanometers, 20 nanometers, 16 nanometers, 10 nanometers, 7 nanometers. nanometer, and 5 nanometers.Even Lin Benjian's wet lithography technology is used for the most cutting-edge 3nm.

"This, I can't say for sure, it is possible in theory, but there are still a series of problems to be solved. For example, will the water produce bubbles, will the water contaminate the equipment, how to make waterproof, and the water will be damaged when it is heated. Expansion, the refractive index will change, how to solve this..."

Zhang Rujing told Chen Yu about the problems faced by this wet lithography process.

However, at this moment, Chen Yu's eyes were fixed on Lin Benjian.

he knows.

All of these problems will not be a problem in the next few years.

If you catch this Lin Benjin, then there is hope for Chinese lithography machines.

Chapter 710: Create a "take a picture" function

"Mr. Zhang, if I dig this Lin Benjin over, is there any hope?"

"No way."

"Why, can't you dig?"

"It can be dug, but he has just come up with this theory, and it is not certain whether he will be able to make it in the end."

Zhang Rujing persuaded Chen Yu: "It's not that you don't know, sometimes it takes decades for the theory to be realized, and some even take hundreds of years."

"Besides, even if it can be made, it may not be able to promote this craft?"

"why?"

"It's very simple. What is the process everyone uses now? It's the dry method."

Zhang Rujing is also a master in the field of chips. Although he does not study lithography machines, he is involved in a series of fields of chips.Seeing that Chen Yu didn't understand, Zhang Rujing explained again: "ASML uses the dry type, Canon uses the dry type, Nikon also uses the dry type, and almost all companies use the dry type. These companies are among them Countless funds, manpower, and material resources have been invested, and it is not possible to switch to wet type."

"That's true."

Chen Yu nodded.

It's just that although Chen Yu nodded, it made Chen Yu want to dig this Lin Benjian even more.

It is precisely because all companies use the dry method, so after ASML invested heavily in the wet method in the current world, he threw off a series of opponents in one fell swoop and became the overlord in the field of lithography machines.Until 2020 in the previous life, there was no opponent.

At the same time, this is also the key to grabbing the most technical content of Chinese chips.

However, it also requires great courage to switch from dry to wet.

You must know that this choice not only requires a huge amount of money, but if the process transformation is unsuccessful, then you are probably doomed.

Just thinking of this gave Chen Yu a headache.

In the previous life, ASML had the courage to enter the wet form. In this life, if there is no external force to intervene, it will be a matter of time.

If we wait for asml to upgrade the process and really come up with wet lithography technology, then Chen Yu really doesn't have many opportunities.

For a whole day, the Global Chip Development Conference came to an end.

After the meeting, Chen Yu did not contact Lin Benjian.

Although Chen Yu really wanted to poach Lin Benjian, Zhang Zhongmou was also present after all.

It's almost impossible to poach people in front of others like this.

In addition, although Chen Yu wanted to poach Lin Benjian, he also knew that it was not so easy to poach someone as skilled as Lin Benjian.

He was deeply trusted by Zhang Zhongmou in Taijidian, and his treatment was also very good, and such a master of technology could not be recruited by money.Moreover, if Chen Yu ran to dig, it would actually arouse Zhang Zhongmou's vigilance, which was even more difficult to succeed.

This has to be done slowly, there is no rush.

……

"Oh, this is a shit game, God, how could I be assigned such a task."

"That boss is an asshole, he will harm our friend network."

"Head, are you really sure that he is the boss of our headquarters?"

Friends.com office received complaints from time to time from programmers who made the "Stealing Vegetables" game.

They are too optimistic about the game of stealing vegetables.

They think that this game needs to be played but not played, it needs to be novel but not new, and it doesn’t matter what it wants.

He really couldn't believe that after such a game was released, who would he play?

Not to mention other people, even themselves, they are not interested.

"Hey man, do you really think this game sucks?"

"Of course, do you want to say more?"

"I think it's fine."

"God, what kind of eyes do you have, I'm ashamed to say that you are my colleague."

"Chris, what are you doing?"

"David" the chief technology officer of Friends.com reprimanded him.

It wasn't Chris' colleague who spoke to Chris just now, but Chen Yu.

"Head, what's the matter, didn't I just say that this game looks like shit, didn't you say it too?"

Chris looked up, but found that Chen Yu was staring at him.

"Uh……"

"Boss, I apologize to you, Chris is just complaining, really, you have to believe me. Also, I didn't say such things, really, really, I swear to God."

"is it?"

Chen Yu asked with a half-smile: "David, what do you think of the game of stealing food?"

"This one……"

"Why, don't you Americans speak very directly?"

"Actually, I think this game is okay."

"Oh...then you don't have to come to work tomorrow."

"Why?"

"I like to hear the truth, I don't like flattery."

Chen Yu didn't feel anything about the complaints made by many employees.

He actually understood.

It's normal to feel that this game is not good, and it's even normal to feel that the brain is disabled.

"Well, actually this game is shit, no one will play such a game. It's an insult to my IQ to develop such a game..."

In one breath, David severely humiliated the game of stealing food.

He also worked hard.

Anyway, if you flatter the boss, you will be fired, so it's better to scold him.

In fact, this is also what he said in his heart.

In fact, after Chen Yu came up with this game plan, he talked with a group of colleagues.

Including Wang Chang, the current CEO of Friends.com.

But although Wang Chang is the general manager of Friends.com, Chen Yu is the head of the headquarters.

No matter how awesome this general manager is, he has to listen to Chen Yu.

He doesn't like this Chen Yu very much, he thinks this guy is just messing around.

Although it is rumored that this guy is simply a monster in China, but this is America.

The Internet environment in the United States is different from that in China.

It's not just playing a game here, he can play a role.

The competition here is fierce.

Take social networks, for example, they don't necessarily have Facebook alone.

There are also several social networking sites that are also launched at this time.

In one breath, David expressed all his evaluation of the game in his heart.

Of course, the comments here are naturally not good, they are all swearing.

"Finally tell the truth."

Chen Yu was not angry because of these people's views on stealing food.

This is normal.

In the previous life, before stealing food became popular, no one was optimistic about this game.