Cancel my college entrance examination? The development of the sixth-generation fighter shocked the

Chapter 783

After all.

Any process leading to beautiful things is destined to be full of thorns and mud.

And there are always people who have to carry the burden for this beauty.

To fight for this beauty for more people.

This is a righteous act.

It is also the professional code that all Longguo researchers follow throughout their lives.

And today.

Facing the development of high-precision chips that have never been touched before.

These Longguo lithography experts, including Xu Hao.

Are all pioneers.

Even if they cannot solve this problem today.

They must do their best to leave experience for future generations.

Thinking of this.

All the lithography experts present have transformed their previous helplessness and unwillingness into motivation and determination.

And.

Now Xu Hao seems to have discovered the problem and even knows how to solve it.

This also makes these lithography experts feel more at ease.

There is no word.

All lithography experts look at Xu Hao with a firm gaze.

Xu Hao obviously saw the determination in the eyes of these lithography experts.

He couldn't help but feel a little emotional.

It is because every generation of Longguo researchers are like these lithography experts.

Longguo has leaped from a country with a serious injury to such a powerful overlord in such a short time!

Thinking of this.

Xu Hao's heart is inevitably more motivated and determined.

There are more thoughts and emotions in his heart.

But it is obvious that now is not the time to think about life and sigh.

Xu Hao also immediately cleared away the distracting thoughts in his heart.

Turning to look at the lithography project experts in front of him.

Xu Hao knew that it was useless to say more at this time.

Everything still depends on solving this sudden problem.

This is a satisfactory answer to these lithography experts.

It is also an answer to those lithography experts who have dedicated their lives to Longguo lithography.

The senior officials and authoritative experts of Longguo outside the venue did not speak.

They knew that since Xu Hao said so.

There must be a way to solve the problem.

Moreover, although they did not have much contact with the field of lithography machines.

But they also knew that this was the first time that Longguo had been involved in such high-precision chip development.

So it was reasonable that there would be problems.

They did not speak.

They just looked at Xu Hao not far away with a hint of expectation in their eyes.

And those lithography machine experts did not say much.

The laboratory seemed extremely quiet.

And under this quiet atmosphere, everyone's expectations and firm determination were hidden.

Then.

Xu Hao's clear voice resounded in the laboratory.

Resounded in the ears of everyone present.

'Don't panic, everyone, I have thought of a solution to this problem. ’

“But I am not sure that this method can definitely solve this problem. I will tell all the lithography experts my ideas and solutions.”

“Let’s see if my idea is feasible?”

“First, the silicon material must be purified. Chip manufacturing requires high-purity silicon materials. Impurities in the silicon crucible are removed by methods such as arc furnaces or chemical vapor deposition.”

“The second is the problem of wafer growth. The purified silicon material is melted at high temperature and then slowly cooled so that the silicon atoms gradually arrange into a crystal structure to form a wafer.”

“Then the wafer is cut. Large wafers are cut into discs of appropriate sizes for subsequent chip manufacturing processes.”

“Then polish the wafer. Mechanically polish and chemically polish the wafer to make its surface smooth and flat for subsequent process processing.”

“According to the structural requirements of the chip, a conductor, insulator or semiconductor material film is deposited on the wafer to form the basic structure of the circuit.”

…

As Xu Hao spoke out his plan.

The lithography experts present immediately recorded it.

Although they now have a better grasp of the theoretical system in the field of lithography.

It has far surpassed the theoretical system of lithography that they had mastered before.

But facing the development process of high-precision chips.

They still feel unfamiliar.

Therefore, they only have a partial understanding of the solution proposed by Xu Hao.

So now these lithography experts can only record it now.

If the solution provided by Xu Hao can really solve this problem.

Then this record will become the experience and help of the younger generation of Longguo.

Even if the method Xu Hao said is not feasible.

Then they can find out the reasons for the failure later.

But now they dare not conclude that the solution Xu Hao said is definitely correct.

After all, this is a strange and unknown field.

Now allThe scheme is actually just a possible attempt.

But these lithography experts, including Xu Hao.

There is no other choice except this method.

In this case.

These lithography experts can only complete each step according to the scheme provided by Xu Hao.

And this also makes these lithography experts more and more uneasy.

If it is a normal or ordinary experiment.

They naturally try various methods and solutions to solve it without scruples.

But the lithography project is of great significance to Longguo.

And the funds and human resources consumed by each high-precision lithography machine are immeasurable.

The failure of any high-precision lithography project is a huge loss for any country.

And.

Whether this lithography project can successfully develop high-precision chips involves too many influences and significances.

This makes all the experts in the lithography project, including Xu Hao, extremely uneasy in their hearts.

But now this is also a helpless solution.

After all, we can't let this lithography project stalemate here.

That is the biggest loss to Longguo.

After all, any failure is a summary and summary of experience.

What's more.

The brave will die of overeating, and the timid will die of starvation.

Until the end.

No one can guarantee whether the solution provided by Xu Hao is not correct.

And Xu Hao is now more expectant and excited than those lithography machines.

Because he knows that his solution will definitely succeed if there are no accidents in the lithography machine.

Because this is the solution he came up with based on the principle of the relationship between the lithography machine and the chip.

But he doesn't dare to guarantee that his solution will definitely succeed.

After all, whether it is the development process of the lithography machine or the high-end chip.

It is a complex and difficult process.

There are too many details involved.

He also dare not guarantee whether there will be some details in the process of conducting these experiments that will cause his solution to be wrong.

But now is obviously not the time to think so much.

At this last moment, choose to believe them unconditionally!

And looking at the experts of the lithography project who have begun to get busy step by step according to Xu Hao's plan.

The senior officials and authoritative experts of Long State outside the venue were also worried.