"Mr. Wei, in the past two days, a number of domestic companies have called, saying that they want to send people to join our company."

Inside the conference room.

General Manager Li Yi reported.

"Oh, are there any companies you'd like to visit?" Wei Ming asked.

"There are Huaxin International, Tianhong Semiconductor, Rice, Gree, and Longyao Company, and Mr. Yu, I also want to come over in person."

Speaking of Mr. Yu, Li Yi and him are actually colleagues who have worked together for many years, and their personal relationship is very good.

But in yesterday's phone call, Yu Chengxi asked him eight times in a row "whether it is true", and he had strong doubts about the so-called "Tyrannosaurus" lithography machine.

If it's fake, I'll chop off my head and give it to you - Li Yi's words made him stop questioning and said that he would come over for a field visit.

"Mr. Wei, how should we reply to these requests for visits?"

"Tomorrow is July 31st, right?"

"Yes."

"Factory tours are waived, and they are invited to participate in the product launch on August 1st, arranged in the front row."

"yes, I understand."

Li Yi nodded, that friend Yu Dazui, what did you say last time? "Everything is fine, there is no shortage of lithography machines, don't overhype" - just rush this sentence, you should dry him for a day.

"How's the preparation for the press conference going, and how are the ticket pre-sales?" Wei Ming asked Qi Xiong, the person in charge of the preparation of the press conference.

"The gymnasium was rented, the workers were in full swing to set it up, 80,000 tickets, 60,000 were released for reservations, and they were sold out within two hours...... We got a lot of attention at this press conference. ”

Qi Xiong said.

"Hmm."

Wei Ming nodded.

In other words, it is just to sell lithography machines, and the sales volume may only be a few or a dozen units a year, unlike mobile phones that can sell millions or tens of millions of units.

Nature is necessary!

It is necessary to let everyone know the difficulty of the EUV lithography machine.

It is necessary to publicize the place where the bull fork of the Tyrannosaurus rex is.

Let everyone know the power and power of black hole technology!

By the way, it will invigorate the spirit of the people and enhance the self-confidence of the people.

Slap foreigners in the face a few times and humiliate their arrogance.

……

Soon.

August 1st.

Eight o'clock in the evening.

Hanghu City Gymnasium, 80,000 seats are full, crowded, slightly restless and noisy.

There was anticipation in their eyes, as well as the fear of being fooled, and every audience member was afraid that this was a scam, and they hoped that the company's propaganda was true.

They really built the EUV lithography machine.

It was not made on August 1 of a certain year in the future, but on August 1 of this year, it was announced that the manufacturing was successful.

That represents no less significance than declaring the successful explosion of the hydrogen bomb five years ahead of schedule.

"Host Pu Weicai, please!"

There was a burst of music.

Pu Weicai, who was wearing a white shirt and black trousers, wore a headset, and walked on stage energetically, and the makeup staff took care of him carefully, his big back was shiny, and he was suddenly young to only 30 years old.

"Daddy~"

"Daddy!"

His sons and daughters, who were sitting in the front row of the stage, got up and shouted to the stage, saying hello.

Wu Liqin stretched out her hand and grabbed the two children, sitting on a sofa with backrests, she looked at her husband on the stage, her face was full of pride and pride.

The press conference begins.

Pu Weicai faced everyone and said confidently and calmly:

"Friends, guests, and viewers watching the live webcast, good evening, my name is Pu Weicai......"

After a brief self-introduction, he entered the formal explanation session, which took half an hour to popularize the difficulties of EUV lithography machines.

"Light source system, in order to obtain extreme ultraviolet light of 13.5 nanometers, it is necessary to hit the liquid metal tin ...... using UV"

"The error of the interactive motion of the duplex module must be less than 2 nanometers, and the initial acceleration must be greater than the ...... of the missile launch"

"In order to filter stray light, there are 40 layers inside the reflective lens of the pot lid, and the surface processing error of each layer shall not be greater than 1 nanometer ......"

"And then there's the assembly technology, so even if the accuracy of each module is up to standard, the assembly process has to ensure that the error is almost zero......

"To sum up, we can conclude that it is at least ten times more difficult to build an EUV lithography machine than a hydrogen bomb."

"Such a high-end industrial manufacturing technology, theoretically, it will take at least ten years for Huaguo to gradually understand and master, but ......"

Bang!

On the big screen behind him, two lines of big words fell:

Black Hole Technology, overcoming high-end manufacturing technology in advance

Tyrannosaurus EUV announced its successful manufacturing today!

"Wow~"

The audience was agitated, exclaimed in unison, and even stood up.

Of course, there is no basis for words, and in the next hour, Pu Wei began to talk about the various technical characteristics of the domestic Tyrannosaurus EUV.

Using a 132 nm excitation source, the excitation efficiency is more than twice that of a 193 nm light source.

The frequency of hitting liquid metal tin has gradually reached 20,000 times that can be used from 50 times, 500 times, and 5,000 times at the beginning, and finally equaled 50,000 times per second abroad!

The reflectivity of domestic pot lid lenses is 82% (70% abroad), and after more than ten reflections, the final energy utilization rate is 11.3%, and Essmai EUV is only 2%.

The end-exposure power is more than 625W, which is 2.5 times that of AnceMed's EUV.

So far.

It stands to reason that the domestic EUV has a sufficient lead to declare success and put the product on the market.

"It's not enough, it's not enough to be ahead!"

Pu Weicai on the stage shook his head and said: "Because of the extremely high working stability of the light source system, we cut off the extremely complex 'deviation correction system', and then added a 'light source system', with two ultra-stable light source systems, alternate work, completely replace the correction system, as if pressing two powerful hearts, its reliability will not be much worse than a heart + deviation correction system, and the whole system is greatly simplified, reducing production costs." ”

"Beyond that!"

"If the two hearts work at the same time and generate EUV light sources at the same time, then this Tyrannosaurus EUV will enter a 'berserk state'!"

"In the furious state, the lithography power is doubled, the ability to process wafers is doubled, and the production efficiency is doubled again."

"In this state, the number of wafers processed in 10 minutes is more than the number of processing in one hour of ElseMed EUV work."

"One Tyrannosaurus is better than six Esmer!"

"It's called Berserk Mode!"

Wow~

Wow wow!

There was an exclamation from the audience, and everyone stood up.

In the barrage of the live broadcast platform, there were also comments of "", "", "how is it possible", and "really so", and countless netizens were shocked.

"One is stronger than six, this is not a little exceeding, it is simply Zenith Star Technology!"

Yu Dazui of Longyao Company couldn't sit still, and wanted to rush to the stage, take Pu Weicai away, and let him lead him to see the Tyrannosaurus EUV.

"And where is that Tyrannosaurus EUV?"

At this time, Pu Weicai on the stage continued: "Someone must have asked, I just talked about so many technical principles to the PPT, and I blew it so badly, where is the real machine?" What about the products we have in stock? ”

"Don't worry, then hand it over to the factory, immediately start the real machine operation demonstration, and enter the live broadcast link!"

Rumble!

Everyone was in good spirits, whether it was the live audience or the audience watching the live broadcast, they all stood and straightened their necks.

Staring at the actual machine demonstration being carried out inside the factory.