The Light of Domestic Products: The whole world begs me to sell

Chapter 246 Spi Super Optical Lens
Director Zhang went on to introduce other special parts, and Hu Lai kept them in mind.

After the introduction, Hu Lai organized the materials and put them in his bag.

"Old Zhang, I will work hard on you next."

"There are tens of thousands of spare parts in this technical data, and you have to be responsible for purchasing them yourself. If you have any questions about spare parts in the future, you should communicate with me in time."

"In addition to purchasing parts, we also need to start building a new lithography machine factory in the Phoenix Industrial Park, and this matter has to be arranged."

After arranging the work, Hu Lai was still a little worried, so he reminded him again.

"Old Zhang, this matter is very important. You must be careful and keep it confidential. The spare parts we purchase should be purchased by multiple companies..."

Director Zhang knew that the matter was of great importance, so he nodded solemnly.

"Boss, don't worry, I will personally check the purchases, I know everything well!"

Hu Lai relaxed, with a smile on his face.

In a blink of an eye, seeing Director Zhang's haggard look after staying up all night, he said with concern:
"Okay, there's nothing else to do."

"Old Zhang, you also stayed up all night, go to bed and rest, there are still many things to do!"

"That's fine! I'll go to rest after I arrange it."

Seeing Director Zhang leave the office, Hu checked the time on the computer.

At dawn today, Chen Hai called to confirm the meeting time for today, and now the time is about the same.

After a while, Chen Hai came downstairs to the Phoenix headquarters on time.

……

Chen Hai's face looked much more haggard than yesterday, with heavy dark circles under his eyes, and he looked like he hadn't slept all night.

However, after receiving Hu Lai at the Phoenix headquarters, Chen Hai couldn't hide his excitement.

After all, Hu Lai was younger. Although he didn't sleep all night, he was in good spirits at the moment.

As soon as he got in the car, Chen Hai greeted him:
"Boss Hu, I have to work harder on you today."

"Our leader is already waiting for you. The higher-ups attach great importance to this matter. They have temporarily dispatched a few experts. There may still be a few questions by then. Are you okay?!"

Last night, Hu Lai knew about the 5nm lithography machine, which alarmed the leaders above.

However, this is also normal.

Hu Lai patted the laptop in his hand, smiled and said:
"Chen Bureau, I'm ready, don't worry."

Chen Hai laughed a few times, and then the two of them drove to the office building where they met last night.

Hu Lai walked into the conference room led by Chen Hai, and there were already several people waiting for him in the conference room.

Sitting on the left side of the conference table was an old man in his sixties, with sharp eyebrows and starry eyes, full of aura. Seeing Hu Lai's gaze, the old man nodded.

And the other side of the conference table.

Several men with large age differences were sitting together. Some of them were slightly older, and some were in their prime, but each of them was wearing a pair of glasses. This should be an expert dispatched temporarily.

Noticing that everyone's eyes were on him, Hu Lai hurriedly said with a smile:

"Everyone has been waiting for a long time, everyone has been waiting for a long time."

"No, no, but it's hard work for you to make a trip."

The old man in the lead stood up first, followed by several others. Chen Hai quickly stepped forward and stood between the two.

He introduced:

"Mr. Hu, this is my immediate leader, Chief He."

"Chief, this is Hu Lai, the boss of Phoenix Group."

Hu Lai quickly stretched out his right hand.

"Hello, Chief He."

Chief He smiled. He held Hu Lai with his right hand and said:
"It's really a hero born out of a teenager. Such an excellent Phoenix Group has been established at such a young age, which is much better than us."

"You are absurdly praising..."

The two were polite, and then Chen Hai introduced the people on the other side of the conference table.

Sure enough, as Hu Lai conjectured, several of them are top professors from the Institute of Chips of the Chinese Academy of Sciences.

Hu Lai said hello one by one, and the meeting officially entered the topic.

He connected the laptop he brought with him to the projector, and opened some screenshots of the technical information specially prepared yesterday.

Under everyone's attention, a high-definition picture was clearly displayed on the projection screen.

Hu Lai looked around at the crowd and began to explain:
"Experts, we all know that in the EUV lithography machine, what is stuck to us now is the light source, mirror, nanopositioning (accuracy) and assembly process."

"The technical information of this picture is an important light source manufacturing technology for EUV lithography machines. Unlike the current technology that uses 'carbon dioxide laser bombardment of metal tin to obtain EUV plasma', we have broken through another simpler technology to obtain EUV light sources. ..."

As soon as the voice fell, several slight surprises sounded in the conference room.

Hu Lai carefully explained the technical content of the pictures, and then one picture after another appeared on the screen.

"The content on this picture is also the core component of the lithography machine - the nanopositioner. This is the 3D structure diagram of our nanopositioning and alignment microscope system. This positioning system can be accurate to the sub-nanometer level... "

"..."

"The last few pictures are our technical assembly documents, because each part is too much, I will briefly introduce the outline and then explain one part in detail..."

Hu Lai's homework all night was obviously quite fruitful. As the screenshots of technical information appeared on the projection screen, the conference room was completely quiet except for Hu Lai's voice.

And when he finally took out the lithography machine assembly documents, all the experts present couldn't bear it any longer and started to discuss in low voices.

Chief He was also a little nervous at this time. He didn't know much about technology, so after the meeting started, he mainly observed the situation in the meeting room.

What he didn't expect was that from the moment the first picture appeared on the projection screen, all members of the expert team were immediately attracted by the content on the screen. A whole new field of knowledge.

It was clearly the technical information introduced by Hu Lai that attracted them deeply!

In other words, Phoenix Group does have a background in lithography machine technology!

Thinking of this, Chief He was rarely nervous. He looked at the expert group that had reached a consensus and said:

"Professor Li, what's your opinion?"

After saying this, not only Chief He, but Chen Hai on the side also held his breath. Although he trusted Hu Lai very much after these two days of contact, this is after all a matter of national affairs and the strategy of this impeachment sentence...

When Professor Li heard that he was being called, he pushed his glasses, took another look at Hu Lai, and then said:

"Mr. He, we are not 100% sure in such a short period of time, and the many breakthrough technologies introduced by Mr. Hu just now... To be honest, we have not seen it before."

"However, except for the new technology that we don't understand, the other content that Mr. Hu said is correct, especially the final assembly technical information. We all agree that the content is far beyond our domestic level."

Professor Li was afraid that Chief He might not understand, so he explained in detail.

"That's right, Chief."

"Specifically, lithography machine assembly technology is a very important technology for the production of lithography machines, and its importance is even higher than that of individual technology light source manufacturing and nano-positioning. For example, ASML, the EUV lithography machines they produce are actually 95% All components are sourced globally."

"It stands to reason that any company that can purchase the corresponding parts can produce the same EUV lithography machine, but in fact this is not the case!"

"We have learned about ASML's lithography machine assembly process. Their precision requirements are the highest in industrial manufacturing. For example, when screwing a screw, they no longer calculate the accuracy in millimeters, but are accurate to a few meters. 1 Humi is only 0.01 mm, and its precision can be imagined!"

"In the assembly technology introduced by Mr. Hu just now, not only the precision data of each component is very detailed, but also the assembly method adopted is modular assembly, which also requires extremely technical skills..."

Having said that, Professor Li sorted out his emotions, and watched Chief He nodded heavily:
"Mr. He, in general, we have not seen any signs of fraud in the technical information and pictures provided by Mr. Hu."

Hearing this, Chief He breathed a sigh of relief, with a smile on his face instantly.

Although Professor Li did not give a 100% accurate answer, he already had a definite answer in his heart.

Although this technical meeting only lasts for more than 40 minutes, it is enough to explain the problem before the chip expert group present can find obvious problems in more than 40 minutes.

The most important thing is that the Phoenix Group in charge of Hu Lai in front of you is the top company in the Yanguo chip industry, but it has developed the NB-Y architecture and can produce such a cross-generational chip as the Huyue 140. It is indeed capable and possible. Production of 5nm lithography machines.

Excited and delighted, Chief He thanked several experts present, and then came to a secret hut with Hu Lai and Chen Hai.

The room changed from a spacious conference room to a small office of about ten square meters. Chief He sat on the sofa and looked at Hu Lai with a bright smile.

"Mr. Hu... so, let me call you Xiao Hu."

Seeing Hu Lai nodding, Chief He continued:
"Xiao Hu, I heard Chen Hai's report before, saying that you have only recently broken through the technology of 5nm lithography machines. I want to know what is your current situation?"

Hu Lai also relaxed at this time. He sorted out the list last night and was waiting for this time.

He quickly took out the list of foreign spare parts given by the factory manager Zhang just now from his pocket, and handed it to Chief He Zhou.

"Boss He, to tell you the truth, we are going to start trying to assemble a 5nm lithography machine."

"We have sorted out all the parts we need. This is the first batch of parts that cannot be produced in China and must be imported from abroad."

"And among them, the most difficult thing is the Spi super optical lens of German Zeiss. The Spi super optical lens is specially used on EUV lithography machines. Only Zeiss in D country can produce it in the world. It is unlikely that we will have a substitute in a short time in China."

"Also, according to our understanding, it is somewhat difficult to purchase Spi super optical lenses from Zeiss in country D."

"D country Zeiss?!"

Chief He took the list and frowned slightly.

Chen Hai on the side, as the leader of the Security Bureau, is relatively familiar with these key lithography machine companies, so he explained to He Zhou.

"Chief, it's mainly the pressure from M."

(End of this chapter)