There's a black hole inside me

"Mr. Wei, in the past two days, many domestic companies have called, saying they want to send people to participate in our company."

In the conference room.

General Manager Li Yi reported.

"Oh, what companies want to visit?" Wei Ming asked.

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

Speaking of Mr. Yu, Li Yi and he are actually colleagues who have worked together for many years, and they have a very good relationship in private.

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

If it's fake, I'll chop off the head and give it to you - Li Yi's words made him stop questioning and expressed that he wanted to come and visit it.

"Mr. Wei, how should we respond to these visit requests?"

"Tomorrow is July 31st, right?"

"Yes."

"The factory tour is waived. Invite them to the product launch on August 1st and arrange a seat in the front row."

"OK, I understand."

Li Yi nodded. What did his friend Yu Dazui say last time? 'Everything is fine, there is no shortage of lithography machines, don't over-hype' - just for this sentence, you should give him a good day.

"How are the preparations for the press conference going? How is the ticket pre-sale situation?" Wei Ming asked Qi Xiong, the person in charge of organizing the press conference.

"The stadium has been rented, and workers are busy setting it up. Of the 80,000 tickets, 60,000 were released for reservation, and they were sold out within two hours... Our press conference attracted a lot of attention."

Qi Xiong introduced.

"Um."

Wei Ming nodded.

It is said that we are just selling lithography machines, and the sales volume in a year may only be a few or a dozen units. Unlike mobile phones, which can sell millions or tens of millions of units, it is necessary to hold a press conference in front of tens of thousands of live audiences. Can you explain the technical characteristics of the photolithography machine?

Of course it is necessary!

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

It is necessary to publicize the awesomeness of Tyrannosaurus.

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

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

Give foreigners a few hard slaps in the face to humiliate their arrogance.

…

soon.

August 1st.

At eight o'clock sharp in the evening.

The 80,000-seat Hanghu Gymnasium was packed with people, a little restless and noisy.

Their eyes showed anticipation and fear of being deceived. Every audience member was on edge, fearing that this was a scam, and hoping that what the company was promoting was true.

They really built an EUV lithography machine.

It was not built on August 1st of some future year, but on August 1st of this year, it was announced that it was successfully manufactured.

The significance of that is no less than announcing that the hydrogen bomb successfully exploded five years ahead of schedule.

"Please host Pu Weicai!"

A burst of music started playing.

Wearing a white shirt and black trousers, Pu Weicai walked onto the stage in high spirits with a headset. The makeup staff took care of him carefully. His back and hair were shiny, and he suddenly looked as young as 30 years old. .

"Dad~"

"dad!"

His two children, who were sitting in the front row of the audience, stood up and shouted to the stage to say hello.

Wu Liqin reached out and held the two children. Sitting on a sofa with a backrest, she looked at her husband on the stage, with pride and pride written on her face.

The press conference begins.

Pu Weicai faced everyone and said confidently and calmly:

"Dear friends, distinguished guests, and the vast number of viewers watching the online live broadcast, good evening, everyone, my name is Pu Weicai..."

After briefly introducing himself, he entered the formal explanation session and spent half an hour to popularize the difficulties of EUV lithography machines.

"The light source system, in order to obtain 13.5 nanometer extreme ultraviolet light, must use UV to hit liquid metal tin..."

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

"In order to filter out stray light, there are forty layers inside the pot cover's reflective lens, and the surface processing error of each layer must not be greater than 1 nanometer..."

"There is also assembly technology. Even if the accuracy of each module reaches the standard, the error must be ensured to be almost zero during the assembly process..."

"To sum up, we can conclude that the difficulty of manufacturing an EUV lithography machine is at least ten times that of a hydrogen bomb."

"In theory, it will take at least ten years for China to gradually understand and master such high-end industrial manufacturing technology, but..."

Boom!

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

Black hole technology, conquering high-end manufacturing technology in advance

Tyrannosaurus EUV was successfully manufactured today!

"Wow~"

The audience was agitated, all exclaimed, and even stood up.

Of course, the words were unfounded. In the next hour, Pu Wei began to talk about the various technical features of the domestically produced Tyrannosaurus Rex EUV.

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

The striking frequency of molten metal tin gradually reached the usable 20,000 times from the initial 50 times, 500 times, and 5,000 times, and finally tied the foreign 50,000 times per second!

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

The terminal exposure power exceeds 625W, which is 2.5 times that of ASMED EUV.

So far.

It stands to reason that domestic EUV already has enough leading advantages to declare success and put the product on the market.

"Not enough. This level of leadership is not enough!"

Pu Weicai on the stage shook his head and said: "Because of the extremely high working stability of the light source system, we simply cut off the extremely complex 'correction system', added another 'light source system', and used two ultra-stable The light source system works alternately and completely replaces the correction system. It is like two powerful hearts. Its reliability is not much worse than one heart + correction system. It also greatly simplifies the entire system and reduces production costs. ”

"besides!"

"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 'violent state'!"

“In the violent state, the lithography power is doubled, the wafer processing capacity is doubled, and the production efficiency is doubled again.”

“In this state, the number of wafers processed within ten minutes exceeds the number of wafers processed by Esmed EUV in one hour.”

"One Tyrannosaurus Rex is better than six Esmys!"

"This is called berserk mode!"

Wow~

Wow wow!

There were exclamations in the audience, and everyone stood up.

The comments on the live broadcast platform were also full of comments such as "awesome", "fuck", "how is that possible", and "so awesome", and countless netizens were shocked to the point where their jaws dropped.

"One is better than six. This is not just a little bit better. It is simply Zenith Star technology!"

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

"So where is the Tyrannosaurus EUV?"

At this time, Pu Weicai on the stage continued: "Someone must ask, I just talked about so many technical principles in the PPT and boasted so much, where are the real machines? Where are the off-the-shelf products we have prepared?"

"Don't be anxious, we will leave it to the factory and start the real machine operation demonstration immediately and enter the live broadcast session!"

boom!

Everyone was refreshed. Whether they were in the audience or watching the live broadcast, they all stood up and straightened their necks.

His eyes were fixed on the real machine demonstration taking place inside the factory.