Wang Haijun said with emotion while taking Liu Lang to visit.
"Mr. Liu, I didn't expect that SMIC has developed so rapidly. When I arrived here two years ago, everything was not like this. Now I can't bear to leave here!"
When Wang Haijun returned from studying in the island country, he hoped to work for Liu Lang. However, Liu Lang was now developing the Norinco Group and had no energy to engage in semiconductors, so he recommended him to SMIC. At that time, Wang Haijun was very reluctant. He felt
The country's management system is very bloated and responds too slowly to this emerging industry. People like me are not suitable for this system.
It is an indisputable fact that SMIC's response to chips is not fast, but the country's emphasis on SMIC is something Wang Haijun did not expect. The large investment in funds and equipment has made the chip industry behave in a way that even surprised him.
developed at a rapid pace.
Of course, the country's semiconductor industry was not bad to begin with. Some technologies were at the forefront of the world when the People's Republic was first founded. However, in the 1960s and 1970s, when the country entered a period of chaos, related industries fell behind. Fortunately, during this period, the world's semiconductor industry
The industrial development is not very fast. Although the gap between the two sides is large, it is not insurmountable. As long as the country makes great efforts, it can catch up in a short time.
Nowadays, the country pays special attention to the development of the semiconductor industry. It wants money and money and people. In addition, the management of SMIC has several real experts. They understand how to develop and at the same time resist many threats from above.
The pressure gave Wang Haijun hope.
"Brother Wang, the power of the country is infinite. If you are studying in an island country, you should know how Samsung Electronics developed. Didn't they use the power of the whole country to go from poverty to what they are now in just ten years?
To a certain extent, our SMIC has also followed the path of Samsung. This is our example and we must not miss this great opportunity."
"Yes, but there is still a gap between the two. Samsung's current chip technology updates very quickly, IBM and Apple have some orders, and Wan'an is also preparing to give them part of the order. Our speed cannot keep up.
Fuck them."
Wang Haijun was still a little dissatisfied.
"That's true. After all, Samsung is South Korea's pillar company. Although SMIC's profits are very high, its output value is still too small. The proportions of the two companies in the national output are simply not comparable. Koreans dare to come up with a year's output value.
If one percent is invested in Samsung Group, our country can
? If that happens, I'm afraid other industries will be doomed. This is an objective reason and cannot be changed. The only people who can change it are us. As long as we persist in the passion we had when we founded the country and devote ourselves to the cause regardless of our lives, I believe that greatness will be achieved.
As the leader said, man can conquer nature."
"Man can conquer heaven...!"
Wang Haijun chewed these words silently. After studying in island countries, he has always felt that technology lies in foundation and investment. A strong foundation will naturally lead to smoother development, and huge investment will lead to faster development. However, China is lacking in both aspects.
But everyone was full of passion. In Huang
Kun, Xie Xide and Zhou Ming, the older generation of scientists, have overcome one difficulty after another. In his opinion, some difficulties cannot be solved at all because the country's basic manufacturing level is too low. To put it simply, there are no precision optics instruments.
How do you polish the components? Do you use people?
It was really polished bit by bit by human hands, especially Huang Kun, a veteran expert. His achievements have actually exceeded most people's imagination.
This day happens to be the study time for all employees. Regular professional training for all employees is a fixed subject of SMIC. It is usually conducted two to three times a month. It is given by Huang Kun, Xie Xide, Zhou Ming, Wang Haijun and professors and experts from universities.
Everyone receives targeted training.
In a large conference, Zhou Ming was training employees on some semiconductor knowledge.
"Look at this formula, what it means is: when the electromagnetic wave hits the ionic crystal and couples with the long optical branch, the dispersion relationship can be solved by using Huang Kun's equation combined with Maxwell's equations.
This equation is known internationally as the Huang Kun equation. Yes, it was discovered by Professor Huang Kun more than 30 years ago. It has now been recognized by the international physics community. This formula has great significance for the transmission of light in the crystal lattice.
, without this equation, the development of sensors and chips would never be what it is now.
What is the specific meaning of this equation?
In our traditional understanding, after light enters a solid, it propagates at the speed of vacuum light divided by the dielectric constant, and then excites optical phonons or other elemental excitations through the polarization of the electric field. But Professor Huang Kun pointed out that this is not the case
, after light enters the solid, it interacts with the elemental excitation that contributes to the dielectric constant
, and coupled together to propagate. And for the same wave vector, there will be waves of two frequencies, in which the electromagnetic wave and mechanical vibration components of each wave and the proportion of the corresponding energy change with the frequency. In particular, horizontal and vertical
The frequencies of element excitation are different. Between these two frequencies, electromagnetic waves cannot propagate.
This was a completely new physical picture at the time, completely subverting the traditional concept that light waves propagate independently and are not coupled with elemental excitations..."
Professor Zhou Ming is teaching theory to the students. Of course, the students in this conference room are all college graduates. It is very difficult for the workers to listen to this kind of lecture.
What Professor Zhou was explaining was the Huang Kun equation. As he said, the emergence of the Huang Kun equation more than 30 years ago caused a huge sensation around the world and laid the foundation for the future development of semiconductor sensing. This result has even been
It has reached the level of Nobel Prize.
In 1947, Huang Kun was already a professor in the Department of Physics at the University of Edinburgh in the UK. He collaborated with physics master and Nobel Prize winner Bohr to co-write the monograph "Theory of Lattice Dynamics". If he had stayed in the UK, it would have been useless.
There is no doubt that his name will remain in the history of the Nobel Prize, but after the founding of New China, he gave up his superiority without hesitation.
I returned to my impoverished motherland and worked hard for the motherland’s semiconductor industry all my life. It can be said that SMIC’s ability to occupy a place in the world’s chip industry is due to Professor Huang Kun. If it weren’t for experts like them back then,
If the foundation has been laid, then China’s semiconductor industry is definitely not like this today.
The older generation of semiconductor experts in New China, such as Huang Kun, Xie Xide and Zhou Ming, will undoubtedly be revered as national heroes in the future.