80s Returning Doctor

The already lively New Year's Eve dinner became even more lively because of such a big news. After the meal, the two children still wanted to eat it. Others paid more attention to the affairs of He Shenghua and his factory.

This year was very happy, but it was very short. It was only in the second year of junior high that Professor He Jinghan and the others went to work again.

At the beginning of the new year, Qi Lao called everyone to hold a meeting.

"The progress of the scanning lithography machine is very slow, and the light source is a big problem. I would like to ask if you have any ideas. Say it boldly." In the first place, Qi Lao looked solemnly at those present.

The people sitting on the chairs in the meeting room became pensive when they heard the words, and they seemed to be concentrating on thinking, and no one came out to express their opinions.

He Jing was also thinking about it. There are many light sources suitable for stepper scanning lithography machines, but if you want to make better and more precise chips, that kind of light source is not so easy to find. Besides, even if the type is determined , Whether it can master this kind of light source is also a problem.

In the silence, someone finally spoke, "The light sources used in existing lithography machines include laser, ultraviolet light, and deep ultraviolet light. Recently, a type of light source has been proposed abroad, which is extreme ultraviolet light. But this light source is still It's under study, it's not in our hands."

As he spoke, many people immediately spoke.

"Yes, the director, the wavelength of extreme ultraviolet light is short enough. According to the principle, it has an excellent imaging effect and can shrink the chip, but we have no way to control this light source."

"I have also checked a lot of information, and foreign countries have only started research. It will take a long time, and there may not be results."

"Otherwise, we should dig deeper in the field of deep ultraviolet light?"

"I guess not. According to the law of development, the potential that this light source can tap is limited."

"We can only start with extreme ultraviolet light!"

"That must be true, but our Huaguo optical development is not enough!"

"Oh, it's probably difficult!"

"We also have professional optical researchers here?"

"Yeah, why not start researching Manman?"

Everyone discussed very intensely, and the conference room suddenly became very lively.

He Jing didn't say anything. These people are right. If you want to make a breakthrough in the lithography machine right now, you need to master the light source of extreme ultraviolet light. But the current technology is also a problem. Limited, many aspects cannot be compared with foreign countries.

We must know that even after 30 years, there are only a handful of countries that can master this kind of high-end light source, let alone now.

Listening to their quarrel, Elder Qi couldn't help but look at He Jing.He coughed a few times, and everyone present immediately fell silent, and everyone looked at Elder Qi.

Elder Qi looked at He Jing, "Professor He, what do you think?"

He Jing was not surprised. His uncle likes to pull him out to talk, so he said: "Everyone is very right. If you want to make a breakthrough right now, you really need to study extreme ultraviolet light sources, so extreme ultraviolet light is a must. It needs to be researched. However, our strength here is limited, so it is best to seek help from other sources. There is an optical research team at Q University. I heard that they are researching various light sources. If possible, we can seek help from them s help."

He Jing remembers that a few years later, the Optical Institute of Q University also developed an extreme ultraviolet light source, which was a great breakthrough.

Of course, that project was started a long time later, so it was not successful until more than 20 years later. If this life could start earlier, maybe it will be successful in a few years.The research on lithography machines takes a long time, and Mr. Qi and the others plan to complete this research within ten years, so don't be too anxious.

Elder Qi thought about it, "How about the ability of the group you mentioned? How long do you think it will take for them to make a breakthrough?"

He Jing smiled, and shook his head helplessly, "I don't know about that, after all, I don't know much about it, I just know that there is this research group, we can get in touch first, or search around the world, Seek cooperation on a large scale. Or directly call experts in optics to come here for research.”

The two methods have their own advantages and disadvantages. If you get them from the research institute, they will have more control and can conduct experiments more conveniently. But if you manage them yourself, you will have to worry about a lot more things. It will be troublesome.Moreover, to call so many people over, it takes so long to study, and it is not certain that those people will be willing.

Elder Qi nodded, and instead of expressing his opinion immediately, he looked at other people.

"What do you think?"

"Let's cooperate, professional work should be done by professional people."

"Yeah, you can put more contacts, if someone happens to be researching this, that would be great."

"Well, we still have to choose the partner carefully, after all, strength is still very important."

“…”

Most people prefer to cooperate, which makes it easier for them too.

Mr. Qi thought for a while, and finally decided on the cooperation method, "Okay, let's seek external cooperation, Deputy Lu, you should investigate a suitable optical research unit as soon as possible, and see which unit is interested in this project."

Deputy Director Lu immediately nodded and agreed, "Okay, I will do it as soon as possible."

Elder Qi nodded in satisfaction, then looked at the others, "Okay, then let's continue with the next question."

"He Jing, how did this exposure work?"

This is what He Jing knew, and hurriedly said: "Our single-field exposure will adopt a dynamic scanning method, and the mask will be scanned against the wafer synchronously."

"The magnification of the projection magnification is best at 4:1..."

"The mask table needs to maintain high-speed, high-precision synchronous movement...."

He Jing's explanation was very detailed, and this was the part he understood better. Everyone listened intently.

Old Qi showed a very satisfied smile, and when He Jing finished speaking, he immediately took the lead in applauding, "Yes, you have not been busy these days, you should make things as soon as possible, and then conduct specific experiments. Although the light source is a problem , but we can also use other light sources for experiments, so we can’t waste time.”

"Understood." Everyone nodded in agreement.

Elder Qi looked at the others again and began to ask other questions.

A meeting lasted for a full day, and it almost ended in the evening of 90. The lithography machine is a big project, and there are many questions involved, so it takes a lot of time.There is no way, this is also very normal, after all, everything has just begun, and everyone is facing many problems.

After the meeting, He Jing stretched his muscles and bones, let his body relax, and followed Mr. Qi to walk behind him. It wasn't that He Jing didn't want to go back to rest, but that Mr. Qi asked He Jing to go to his office as soon as the meeting was over.

He was also quite tired, and Mr. Qi didn't have the politeness to pour water for He Jing, and after calling him to sit down, he began to talk.

"Old Qi, what's the matter? So serious?" Seeing his serious look, He Jing asked a little funny.

Elder Qi had a serious face, "There is a very important thing. There is a very large semiconductor seminar in country M. We in Hua country have also received invitations. I am one of the invited people."

"Seminar? Who organized it?" He Jing was very curious when he heard about the seminar.

Elder Qi sighed, "It was organized by a semiconductor research committee in name, but it was actually organized by several large group companies."

He Jing was a little strange, "Why did they think of inviting people from Huaguo this time? Didn't they look down on us before?"

It’s only the 90s now, and those countries actually look down on Huaguo’s scientific research capabilities. They almost never thought of inviting people from Huaguo to participate in any technical exchange meetings. Almost all Huaguo wanted to visit and study on their own initiative. Strange.

Old Qi shook his head, "I'm also a little confused about this, but the news that we have developed a step-and-repeat lithography machine should have spread, probably someone wants to see our strength!"

The successful research of the step-and-repeat lithography machine is very commendable. After all, this is the current international trend. The step-and-scan lithography machines are all under research. Those big countries probably did not expect Huaguo to be able to catch up. Come up, I don't know what the idea of ​​this invitation is.

He Jingtou, lithography machine research is not a classified project, and it is normal for foreign countries to learn about it. They probably want to see the strength of Huaguo.

"When will it be? Do you need to go up and give a speech or something?" He Jing hasn't thought about going to country M yet.

Elder Qi looked at He Jing, "It should be at the end of March, about half a month away, you have to go with me then, I am so old, I can't deal with those people."

He Jing was surprised, "I'm going too?"

He Jing is a little hesitant. He spends most of his time with Mr. Qi now, and he spends less time managing his research institute. That is to say, the people in the project team are more obedient, and there are no people with deep qualifications and many ideas on their own. Otherwise, it's really hard to say.However, if he went abroad, he would not be able to come back in a short time, so he was still a little worried.

Old Qi nodded, "Yeah, this time we will not go easily. As far as I know, many people from R country have also been invited. They have developed very well in the semiconductor industry. I think we will meet. This time We can't lose face, we must let them see our strength. So, He Jing, you have to go this time, and let those people from country M and country R take a good look at the strength of our Hua country."

People who have experienced those days naturally have a bad opinion of country R. After all, they have suffered a lot of injuries. If they have not experienced it, they will never know the severity of those injuries. Naturally, He Jing will not persuade him to be peaceful. He remembers hatred and the like, but he understands Qi Lao's thoughts very well.

He Jing did not refuse, but just nodded, "Okay, if there is no problem for me to go, then of course I am willing."

Mr. Qi waved his hand, "Of course there is no problem. The invitation letter says to invite experts in Huaguo's semiconductor industry. There are still a few places besides me. Then the invitation is too careless, and the invitation is actually waiting for you." Man, it's just pissed off."

Speaking of this old Qi, he became angry. Although he is the leading figure in Huaguo Semiconductor now, the others are not without strength, but his name is the only one on the invitation letter, and the others are waiting for others.

He Jing didn't expect that the invitation letter was actually written like this. That's really not good. Many people in this semiconductor laboratory are very capable.

"Uncle, don't be angry. It doesn't matter if these people look down on us. When the time comes, let them take a good look at our abilities. I'm sure they will be dumbfounded." How to show it.

Old Qi nodded, "That's right, you have to make some preparations. It just so happened that they said there would be a report meeting, and then you will represent Huaguo on stage, and make sure that those foreigners who look down on us will be stunned."

Qi Lao looked very confident in He Jing.

He Jing looked at him in surprise, "Let me go on stage? No way? Or you should go up, and I will help you prepare materials together."

Old Qi had a serious face, "If you are told to go up, you will go up, what's the matter, I'm scared."

He Jing hurriedly shook his head, "No, no, it's just that I'm a little younger and I don't have enough qualifications. Besides, I'm not a professional semiconductor researcher, so it's not very suitable for me."

Although there are risks, I have to admit that this is a very good opportunity to express myself. If I perform well at the report meeting, it will not only make me famous in the world, but also affect my future development in China. Very beneficial.Although He Jing was also a little moved, he knew that after the news spread, there must be a lot of people who wanted to go to country M and attended the report meeting.If Mr. Qi went up, it would be fine, but if He Jing went up, he would not be very convincing. He was worried that some people would say that Mr. Qi had gone through the back door, favoritism or something.

Mr. Qi frowned, and said angrily: "What are you talking about? Now in Huaguo, if you want to say that the person who has the most in-depth research on semiconductors is me, that is you. The strength you have shown in the research institute these days That is obvious to all. Our mission abroad this time is important, and it is related to the image of our country. It is all about strength. If you have the ability, go for it. If you want to make other people have opinions, let them come to me That's fine. I'm old now, and I just want to research a better lithography machine as soon as possible to produce the world's top chips. Other things don't matter, and I'm not afraid."

Mr. Qi is really not afraid. He has experienced many things in his life. How many times he almost died. I don't have a few years to live, and I can still be afraid of these things.

Now He Jing didn't know what to say, and felt very heavy in his heart. He knew how much Mr. Qi valued him. Besides Professor Han, Mr. Qi was one of the reasons why he could develop so smoothly, and he didn't want to let him down The old man's attention.

Now that Mr. Qi said so, He Jing naturally couldn't refuse. Besides, he was not called a mediocre person. He has been said a lot since he started to work on independent projects. Later, he set up a personal laboratory. There are even more discussions, and now I am not afraid to add a little more.

"Okay, Mr. Qi, I will prepare well."

Old Qi laughed with satisfaction, and said happily: "Okay, prepare well, don't let me down, let those foreigners take a good look at the strength of our Huaguo people."

"Okay." He Jing agreed with a nod, secretly determined in his heart, this time he must make those foreigners look good.

Saying goodbye to Mr. Qi, He Jing left the research institute directly, intending to go back to rest, and tomorrow he will go to Q University to have a look, it is better to go from home.

He Jing didn't drive these days, but rode a bicycle. He pushed the bicycle to the gate of the institute, and He Jing saw a car waiting at the gate.

He Jing immediately knew who the familiar model was.He hurriedly knocked on the car window, and the next second, the car window lowered, and a familiar face appeared in front of He Jing.

"Second uncle, why are you waiting here so late?"

He Shenghua yawned wearily, and said with some depression: "I thought you would leave work at ** o'clock at most, but I didn't know it was so late. Get in the car quickly, I have something to tell you."

He Jing nodded and agreed, quickly put the bicycle in the trunk, and then quickly got into the co-pilot.

Seeing He Shenghua's tired look, worried that he could not drive well, He Jing hurriedly said: "Second Uncle, looking at you like this, you are still awake, right? Or I should drive?"

He Shenghua shook his head a few times, and patted his forehead several times with his hands. The sound was very loud, and He Jing on one side felt pain. Until the forehead turned red, He Shenghua also woke up, and hurriedly said: "No need. , No, I just fell asleep just now, let’s go, I said while driving.”

Seeing him like this, He Jing didn't insist anymore. Fortunately, there are few cars in this era, and there are even fewer cars at this late hour. Otherwise, he wouldn't dare to let He Shenghua drive, or he would grab it and drive it himself.

When the car started, He Jing became very curious, "Second Uncle, why are you in such a hurry, you came to me so impatiently, and you were still waiting at the door for so long, and you didn't know how to ask the guard to call me."

Today's cars are not as comfortable as later generations. A chair has to consider human dynamics, let alone an air conditioner. It is an iron box, and it is uncomfortable to sit for a long time.

He Shenghua couldn't help laughing when he heard He Jing's question, "Oh, that must be a good thing, besides, I didn't wait long, and not everyone can easily enter your unit, so I dare not I asked in the past because I was afraid of delaying your work or something."

He Shenghua still didn't dare to enter such a place with very strict management. One must know that his car hadn't been parked here for a long time before someone came up to ask, and someone remembered that he had sent He Jing here before, so they didn't let him in for questioning.

The man also said to help He Shenghua find He Jing, but how dare he dare to delay He Jing's affairs.

He Jingjing nodded, and he understood his thoughts. At this time, people still have a sense of distance from such national key scientific research units and dare not approach them.But He Jing would be more interested in what good things He Shenghua said.

"Second Uncle, tell me, what is the good thing? What makes you so impatient?"

He Shenghua laughed straight, the corners of his mouth parted with joy, "Hey, Jiang Ping called me today and told me how much money he made last year."

"Oh." Now He Jing dared to be interested, "How much?"

"Excluding the recently invested funds and various costs, we still have a profit of nearly 100 million yuan, which is all money that can be divided." He Shenghua compared the words with his fingers, his face full of complacency.

He Jing was also taken aback by the figure of 100 million. After all, Jiang Ping is a big spender and has invested a lot in various ways. He thought that there would not be much profit left last year, but he didn't expect that there would be so much left.

"Have you paid your taxes?" He Jing didn't expect that this was the first question that came to his mind.

No wonder he thinks this way, after all, the market is still a bit chaotic now, and he is also very worried about Jiang Ping and the others messing around. Besides, even in later generations, there are many tax evaders, and he doesn't want their company to be involved in such problems .

He Shenghua didn't expect that He Jing would ask this question all of a sudden, and he was helpless, "Why did you think of this question all of a sudden? Is our Jingyuan the kind of company that has no sense of responsibility and is ignorant? Don't worry about the tax."

He Jingsan sneered, "Isn't this a bit overthinking? But this is very important. We have obtained so much convenience by relying on national policies, and we still have to bear the responsibility that should be borne."

He Shenghua nodded, "Understood, I will often remind Jiang Ping and the others of this. Besides, when Shi Tong takes over the financial work in the future, he will also supervise the work there."

"However, shouldn't you be more concerned about how much money we share?"

He Jing took a look at him, and said with dignity, "How much can I share?"

He Shenghua didn't hold back, "Jiang Ping means to reserve 30, and we will share the remaining 70. The two of us should be able to share more than 30."

He Jingjing nodded. This number is indeed correct. At the beginning, he and He Shenghua's combined shareholding ratio was 51. Later, thinking that the factory had grown and needed many important high-level executives in the future, He Jing and the others took out four more shares. Three points, Jiang Ping also took out three points, a total of sixteen points.Because Wu Yelin's technology has made a lot of contributions, Wu Yelin was awarded two points.And Lu Fusheng worked very hard and his management was very good, so he was allocated two points, and now there are still twelve points reserved for the shares.This is mainly to attract more talents. Only with sufficient benefits and development opportunities will more people be willing to join them.

But this figure is already very good, at least the initial investment of 10 yuan has been doubled and recovered.This can prove that their investment is not wrong, but it is a very wise choice.

He Shenghua continued to talk about the money, "Jiang Ping said that when the bank goes to work, they will remit the money to us."