From Almighty Scholar to Chief Scientist

In this way, time passed quickly.

Lin Xiao naturally did not stay here all the time, but returned to Shangjing University.

It just so happened that it was the graduation season of the senior year, and the senior students were going to defend their thesis, so he also served as a defense review teacher for a while.

Although it is Beijing University, the quality of graduation thesis is also uneven.

Of course, if you can pass it, you can pass it. As a young man, Lin Xiao still understands these young students very well, although he is not a person who has experienced it—after all, his undergraduate graduation thesis can be directly published in top international journals.

However, after all, it was Beijing University, and some of the students' papers showed a high level of quality, which was praised by him.

All in all, his defense team has basically passed everything that can be passed. Except for a few students whose thesis was severely criticized by several other reviewers, he has no objection.

Well, anyway, the students in his defense team are very grateful to him.

As for the students in other groups, that's out of his control, so let's hope for luck.

In this way, time passed quickly, and ten days passed quickly.

The ten-day trial production test was successfully completed.

The final test results surprised each of them.

As long as the number of polishing machines keeps up, their production line capacity will reach the world's top level.

At the same time, considering the cost of raw materials, electricity costs, transportation costs, etc., they will only be lower than competitors. After all, Huaguo itself has enough raw materials. Compared with the fact that Japanese raw materials need to be imported from abroad, Huaguo China is in an absolute advantage, and the unit price of industrial power in Huaguo is also on the low side in the world, while the unit price of power in Japan is nearly twice that of the former.

All in all, Huaguo's various costs are in an advantageous position, plus the world's major chip foundries are close to Huaguo, such as TSMC and UMC in Taiwan Province, Samsung in South Korea, and Huaxin in Shanghai. International, Hua Hong Group.

Therefore, as long as they can build enough production lines, there is only one result - winning hemp.

And this news quickly attracted the attention of the above.

In just a few days, the central government issued documents and issued instructions to build high-tech silicon wafer production lines as soon as possible, provide low-interest or even interest-free loans, and stimulate relevant domestic manufacturers to build new production lines.

So far, the clarion call for the first large-scale attack on the semiconductor industry chain has sounded.

Among them, Lin Xiao's Dingguang Technology Company is the "military adviser" in this attack.

Chapter 238 Huaguo Semiconductor Industry Chain Symposium

With the strong support of the government, the work of building a new production chain for silicon wafers began immediately.

Most of the relevant domestic silicon wafer production companies have state shares, so these companies receive more support.

In this way, at the time of national unity, at least [-] new production lines started construction, and a single silicon wafer production line was worth hundreds of millions. The sum of so many lines directly broke through more than [-] billion.

Of course, these companies have not forgotten to upgrade the previous production lines. The upgrade part is mainly to transform the equipment in the purification part. Since the purification speed has been greatly increased, they need to buy more polishing machines to meet the production requirements. Maximize efficiency, after all, it involves a barrel effect, so the number of polishing machines must also keep up.

Of course, these are just one aspect, and the equipment optimization of the purification step can start now, and the most important thing is the factory construction of another polishing disc and polishing solution.

The ones used before are all trial-manufactured, which are equivalent to customized products, and the production cost is relatively high. Only after the factory is completed, the cost can be normal.

However, with the support of the state, various administrative procedures have also been optimized. In addition to the necessary 3C certification and other domestic safety certifications, there are also MSDS certification, CE certification, etc. that are required to enter the international market in the future. etc. Other procedures can be saved if possible, including factory construction approval.

Of course, safety verification is also inevitable, and things like polishing fluids that involve highly dangerous chemicals such as sodium hydroxide need to be verified.

However, with the strong support of the state, the factories that were originally built in October or November are now expected to be able to complete the first batch of factories in August.

At that time, it is they who really show what is the real strength of the world's factory.

In this way, the time has entered June.

……

6 month 5 day.

In Yanbeiyuan's house, Professor Zheng Ren upstairs brought Zheng Ronger to visit Lin Xiao again.

"Rong'er is going to take the college entrance examination?" When Lin Xiao heard the news, she suddenly remembered that the annual college entrance examination was indeed coming.

"Yes."

Zheng Ren nodded, looked at his granddaughter who was talking with Mimi in his arms, with a smile on his face, "From June 6th, there are only two days left."

Lin Xiao looked at Zheng Rong'er, and asked with a smile, "Is Rong'er sure to be admitted to Peking University?"

Zheng Rong'er made an "OK" gesture and said, "Sure!"

"That's good." Lin Xiao nodded, "What major do you want to study then?"

"math!"

Lin Xiao was taken aback for a moment: "Mathematics?"

Zheng Rong'er put down Mimi in her arms, moved her body, ran to Lin Xiao's side, hugged one of his arms, and then began to act coquettishly: "It's mathematics! Brother, when the time comes you Will you be my mentor?"

"tutor?"

"Are you okay? I've heard from my grandpa that a mentor will be chosen then!" Zheng Rong'er shook Lin Xiao's arm again.

Zheng Ren next to him smiled and said, "Rong'er tutored you in mathematics for a few months, but now he is very interested in mathematics. I look forward to being able to enter your mathematics academy and find you as a backer."

Hearing this, Lin Xiao laughed, and said to Zheng Rong'er: "Okay, Rong'er has said so, of course I won't refuse."

"Great!"

Zheng Ronger immediately cheered, and then refuted Zheng Ren's words just now: "I'm not looking for a backer, I want to learn mathematics from Brother Lin Xiao!"

Zheng Ren laughed again, and said, "Yes, yes, study hard with Brother Lin Xiao, and become a famous female mathematician by then."

"I sure can."

Zheng Ronger nodded, her face was full of confidence.

Lin Xiao said with a smile: "Then you should try to take the exam well. You will be admitted to the School of Mathematics of Peking University first, and we will talk about other things later."

"En!" Zheng Rong'er nodded.

Of course, for Zheng Ronger, it is still very easy to be admitted to Peking University. As the top five of the most stable grades in 101 Middle School, a well-known middle school in Shangjing, she can easily be admitted to Shangjing University even if she does not consider that she has a Shanghai household registration. If there is an advantage, it will be easier for her to enter Shangjing University, which is completely optional by major.

"Of course, when I become my student, I will be very strict and won't relax on you."

At this time, Lin Xiao reminded again.

Zheng Ren also nodded, "I definitely can't relax."

Zheng Rong'er lifted her chin, and said with a look of indifference: "Of course it's okay, just ask."

Seeing her like this, Lin Xiao smiled, stretched out his hand, bent a finger, and said, "Then first of all, during the summer vacation, you have to study all the courses of the first semester by yourself, and then I will also teach you You make a question."

"no problem!"

Zheng Ronger looked indifferent.

"It's not over." Lin Xiao smiled, and then he bent another finger: "Then you need to continue to be in the top five of your grade every semester."

Zheng Rong'er was taken aback for a moment, her mouth pursed slightly, then she waved her hands as if making up her mind, and said, "It's okay!"

Lin Xiao laughed, and then said: "In addition, during the undergraduate period, you need to publish two SCI papers."

Zheng Rong'er's face immediately collapsed.

Although she is still a high school student, her grandfather is a professor of physics at Peking University, and her grandmother is a professor of business administration at Peking University. She still knows about these papers. Sci in science and engineering, ssci in social sciences, she is fascinated by the difficulty of publishing such papers Naturally, I also know it.

She also knew that for undergraduates, it would be great if they could post one article, but now Lin Xiao said he would post two?

But she gritted her teeth, finally nodded and said, "It's okay!"

Seeing her like this, both Lin Xiao and Zheng Ren laughed.

"Okay, don't worry, I'll be there to guide you then."

Lin Xiao stretched out his hand and rubbed Zheng Rong'er's head, finally giving him a word of relief.

Zheng Ren also said: "If you want to become a female mathematician, you have to come here. Think about how good you Lin Xiaoge was when you were in college."

"Ok!"

Hearing this, Zheng Rong'er's expression finally recovered, and she nodded in response.

She also secretly made up her mind that she must work harder when the time comes!

Thinking of this, she turned around and hugged Mimi again, and began to rub her.

I will talk about the hard work later, and get some comfort from the little cat first.

Suddenly, Lin Xiao's cell phone rang.

Lin Xiao took a look, it was Ma Gaoliang calling.

He nodded to Zheng Ren, and then he connected the phone, "Director Ma, what's the matter?"

"Professor Lin." Ma Gaoliang's hearty laughter came from the other end of the phone, "Tomorrow we have a more important symposium on the semiconductor industry chain, so I hope you can come over then, do you think tomorrow is convenient?"

Semiconductor industry chain?

Lin Xiao frowned. It seems that the breakthrough in silicon wafer production technology also gave them a further thought.

Of course, he was very supportive of this, and it just so happened that he had already planned this.

Getting the silicon wafer right is just the first step.

There are still many goals to be accomplished.

As recently as during this period of time, he has been studying lens polishing technology.

He perfected the lens polishing process of the lithography machine in his mind.

It is very difficult to produce smooth lenses that reach the picometer level under the root mean square statistics of the lithography machine. The German Zeiss company can do this, and the polishing technology masters who are called "gold fingers" are the key.

And Huaguo obviously couldn't find such a polishing master.

However, these top polishing masters also need machines to operate.

So what Lin Xiao is researching now is how to directly use machines to solve this problem.

But now, he already has an idea, and this idea just needs the support of the state.

He said: "OK, what time tomorrow, where is it?"

"At ten o'clock in the morning, I will pick you up then."

"Row."

After hanging up the phone, Zheng Ren asked, "Director Ma Gaoliang?"

"Ah."

Lin Xiao nodded.

Zheng Ren sighed with emotion, and said, "I've also heard about the things you've done recently. To be honest, it's really exciting."

Lin Xiao smiled: "It's okay, I can only take one step at a time."

Zheng Ren nodded and said, "I wish you success all the time."

"Then I will borrow Professor Zheng's auspicious words."

"What are you talking about?"

Zheng Rong'er next to her heard the conversation between the two and couldn't help showing a puzzled expression.

"It's nothing." Lin Xiao rubbed Zheng Rong'er's head, and said with a smile, "You'll know when you're older."

"I'm grown up now!"

"It's not enough, it needs to be bigger."

Lin Xiao shook his head.

"Hmph, if you don't say it, don't say it."

Seeing Lin Xiao still didn't say anything, Zheng Rong'er simply ignored it, and started teasing Mimi next to her again.

……

the next day.

Lin Xiao sat in the car that Ma Gaoliang came to pick him up as promised.

Of course, Ma Gaoliang's driver was actually driving.

"Where is this meeting?"

Lin Xiao asked.