Nuclear power has come out, you say you are an undergraduate?

Chapter 77 Scarlet Storm is a Huge Project!

In the meeting room, although they are all top experts in Daxia.

But in the face of this problem, there was some helplessness on his face.

Ye Deyuan said with a sigh.

"At present, the core technology mastered by Daxia, the ultraviolet light source is completely unable to meet the requirements of the extreme purple light source."

"Although our research on etching machines has made significant progress some time ago."

"At present, it has been able to process chips at the 5-nanometer level."

"But there is no lithography machine, and only etching technology has no effect."

The few people on the side all nodded slightly.

In chip manufacturing, both lithography and etching are particularly important.

But the difficulty of the two is completely different.

Another expert patted Dean Ye on the shoulder.

"Actually, our lithography technology has made many achievements in recent years from zero to the realization of low-precision chip freedom."

"High-precision chips require higher-level lithography technology."

"It's not just our own problem."

Although compared with controllable nuclear fusion, lithography is a science and technology that has long been mastered by humans.

"In fact, everyone is very clear in their hearts."

"Our Daxia's development in the field of lithography machines is just a step away!"

Under the conference room, countless people shook their heads and sighed.

There are so many experts here, among them there is no shortage of those who have participated in the research of lithography machines at that time.

These people are basically from the Institute of Optoelectronics Technology of the Chinese Academy of Sciences.

Even the most advanced lithography machines in Daxia are made by these people.

But they are also very clear, because the core technology of the lithography machine, the exposure system has never been able to go further.

They had thought that the implementation of the Xingtian plan might be very difficult.

But I never thought it would be such an exaggeration!

The problem we faced at the beginning was the lithography technology that had stuck the neck of Daxia Semiconductor for nearly ten years!
Before the plan officially started, it was already restricted everywhere.

Ye Deyuan couldn't help but set his eyes on Su Chuan.

"How to deal with it?"

He didn't doubt Su Chuan's ability.

But for the current technical difficulties that Daxia is completely powerless to do.

Everyone was really at a loss.

Su Chuan nodded and said calmly.

"During this period of time, I not only made plans for the overall structure of the Crimson Storm, but also conducted some research on photolithography technology."

"Currently, staged progress has been made in the performance of the extreme purple light source."

"Although it hasn't been successfully developed yet, it shouldn't be far away!"

I saw that the picture in the projection changed again.

A cross-sectional view of a photolithography machine appears.

Inside, more than a dozen special mirrored surfaces are distributed in several locations.

The number of mirrors is obviously too much.

At the same time, the internal structure is also different from the traditional lithography machine.

Several experts from the Institute of Optoelectronics said in a deep voice.

"There should be no problem with this type of mirror."

"Is the number of mirrorable surfaces too many?"

"The invisible light such as the extreme purple light source may not necessarily be able to maintain the light intensity after passing through such high-intensity refraction!"

"This lithography machine does not seem to be established!"

"..."

After watching it carefully, other experts also pointed out this problem.

But at Su Chuan above, he remained calm.

He smiled and said calmly.

"If you only use high-voltage arc lamps and excimer lasers, there is really no problem with your deduction."

"Of course, if a high-intensity pulsed cold laser is used."

"Then it all makes a lot more sense!"

"..."

Some words and arguments are thrown away.

In the entire meeting room, everyone quickly pondered.

Some experts also began to calculate seriously.

Wrote the proof formula through various aspects of light intensity, refraction and light decrement.

Obviously, Su Chuan's words played an enlightening role.

After changing the filter, everything seemed to work.

Adhering to the research of scientific research, everyone is also extremely responsible for the calculation.

Su Chuan also seemed to have expected this.

On the projection screen, there are actually detailed parameters of each part.

It seems that it is for the convenience of this group of experts to calculate.

Some experts even took out their mobile phones from their pockets and turned on their calculators.

It's been a long time!

Su Chuan was also deliberately waiting for them.

Finally, after 15 minutes.

An expert from the Institute of Optoelectronics, Chinese Academy of Sciences stood up.

He glanced at the picture in the projection, and shouted in shock!
"1 nanometer!"

"1 nanometer precision!"

"According to this method, in theory, chips of up to 1 nanometer level can be developed!"

Obviously, the other experts are not slow.

They looked down at the results of their arguments and nodded slightly.

At the same time, there was a trace of shock on everyone's face.

It actually works!

Just this cross-sectional view of a very ordinary photolithography machine conquered all the experts on site.

This thing is so simple?
A hint of disbelief appeared on the faces of countless experts.

Obviously, they couldn't think of a clear answer.

After solving it, it turned out to be so easy.

Kind of like with Magic!

When watching, the magician's performance often seems mysterious, even full of inconceivable.

But when the audience figured out the truth behind it.

In fact, it is just a very simple principle.

At this time, Su Chuan smiled lightly.

"I haven't studied the technology of optoelectronics for too long."

"This theoretical lithography machine has never been practiced."

"Since it can inspire you."

"Then the research and development of the lithography machine..."

Before he finished speaking, an expert from the Institute of Optoelectronics volunteered to stand up.

"Leave it to us!"

"One month! In less than half a month, we will be able to develop a high-precision lithography machine!"

Su Chuan nodded in satisfaction, feeling extremely relieved.

Sure enough, it was not much different from what I expected.

Daxia was just short of finishing touches in lithography machine technology.

Su Chuan also took a deep breath.

Crimson Storm is a huge project!

Although he is [-]% sure, he can complete the research and development within the limited time.

This is also full of challenges for him!

(End of this chapter)