Siheyuan: I have a mysterious factory

"Old Gao, haven't deep ultraviolet rays been researched yet?" Xu Dajun asked.

"It will come out soon." Gao Yuanhang said.

After this period of hard work.

They have worked out the G-line (436 nanometers) in the ultraviolet, and the shorter-wavelength i-line (365 nanometers).

If repeated exposure is used.

Only relying on these two kinds of ultraviolet rays, chips within 200 nanometers can be produced in China.

Xu Dajun didn't feel satisfied.

That's why he didn't study these two ultraviolet rays in depth.

Instead, let Gao Yuanhang directly enter the deep ultraviolet.

Of course, it is not an easy task to study deep ultraviolet rays.

Gao Yuanhang has been busy for half a month, but he still has no clue.

But he also already knew.

As long as you find the mask plate yourself, you can do it.

Who knew that after being busy for so long, it was not successful.

Seeing this scene, Xu Dajun frowned slightly.

It seems that there should be something wrong in my own thinking.

It's just that now, he can't exchange for a higher-level lithography machine in the system, and he doesn't know the key problem for the time being.

On these issues, I can only ponder slowly.

After Gao Yuanhang failed again, his face became very ugly.

"Little Xu Guoshi, we can't find out the body line you need at all." Gao Yuanhang was a little dejected.

Not only Gao Yuanhang, but everyone else was also hit hard.

Seeing this situation, Xu Dajun also understood in his heart that it was impossible to obtain the deep ultraviolet rays he wanted by using conventional means.

It seems that there must be another way.

Xu Dajun started to activate the system list to see if there was any equipment capable of producing deep ultraviolet rays.

And at this moment, he finally found what he wanted.

excimer laser.

Excimer lasers use strong electron beams to excite rare gases to release special light.

It seems that now we can only research this excimer laser first.

Xu Dajun was not in a hurry.

He didn't dismantle the excimer laser until he went back at night.

Then, an accurate drawing of the excimer laser was drawn by the Galaxy supercomputer.

The next day, Xu Dajun handed over the drawings to Gao Yuanhang.

"Old Gao, please make this device according to this drawing, so that we can produce the deep ultraviolet rays we need." Xu Dajun said.

After he finished speaking, he handed over the drawings he had just drawn.

Gao Yuanhang looked at the blueprint and was stunned for a moment.

However, he also knows the principle of this blueprint.

The high-voltage electric beam will release some special light when it passes through the rare gas.

It is also completely feasible to use this method to produce the deep ultraviolet rays you need.

Thinking of this, Gao Yuanhang suddenly felt a sense of enlightenment.

It seems that there is still a big difference between myself and Xu Dajun in terms of thinking.

Regardless of my age, I still have a lot to learn from Xu Dajun.

"Xu Guoshi, just don't worry, just leave these small things to us." Gao Yuanhang said, patting his chest with a full face.

Then he led people to start research.

In the end, it took him a week to manufacture the excimer laser.

After testing, they successfully obtained the deep ultraviolet rays they needed.

At this moment, everyone present cheered.

Because they know that as long as they can produce deep ultraviolet rays, they can catch up with a certain superpower.

After all, they've only reached 248nm, too.

And the deep ultraviolet rays made by ourselves can reach the limit of 192 nanometers.

Under such circumstances, everyone regained their confidence again.

"Now, we will use these deep ultraviolet rays, and then I will improve the equipment, and we will use the double exposure technology." Xu Dajun said with a smile, full of confidence.

In fact, if Xu Dajun had used double exposure technology before, he would have completely surpassed the 248nm of a superpower.

But Xu Dajun just wants to push things to the limit.

Because in the field of 747 lithography machines, 193 nanometers of deep ultraviolet rays are obtained, this is a limit.

After Xu Dajun crossed

In the previous world.

All the top lithography machines in the world are stuck at the level of 193 nanometers.

This can be said to be a limit beam of optical technology.

Therefore, Xu Dajun wants to do this to the limit.

It's no fun to keep chasing after me.

To make a certain superpower have no way to surpass itself is what he wants.

Of course, the current level is not the final result of Xu Dajun.

He just wants to make a certain superpower retreat.

Know the power of Huaxia.

Know your own strength.

They tried in vain to challenge Huaxia.

It's simply overestimating one's own strength and bringing oneself to humiliation.

Soon there will be new articles in the world, which are officially released by Huaxia.

"Our country's lithography machine has made great progress and successfully developed a 66-nanometer chip."

In an instant, the whole world was shocked by this data.

They couldn't believe the news at all, it turned out to be true.

Seeing that Hua_Xia actually produced a 66-nanometer chip.

The scientists of a certain superpower were completely dumbfounded.

Because this is a value that they can't even dream of.

How did these Hua_Xia people do it?

Can they really use magic?

These scientists feel that their understanding of science has been broken down again.

Hua_Xia is really scary!

what

-------------Chapter Dividing Line---------------

When George saw Huaxia's report.

The whole person is a little silly.

Couldn't believe what I saw at all.

After a lot of hard work on my own side, I finally researched it. 200nm class chips.

As a result, it has not been half a month.

Huaxia even directly raised the chip level to 66 nanometers.

"How did he do it, these damned Orientals? Did they use magic?"

George's face was full of disbelief, and he couldn't believe what he saw.

When I saw such a major breakthrough on my side.

He thought that he had firmly stood at the commanding heights of the global chip field and led the whole world.

As a result, it is now.

His dream hadn't even started yet, and it was ended by Huaxia immediately after.

However, George is not the kind of person who is easily angered. He will not smash his office like Sam.

He took a deep breath to calm himself down.

For the scientists in his hands, he has great confidence in their abilities.

"Since Huaxia can achieve this step, then we can also achieve this step, and we have sufficient confidence to surpass them." George encouraged himself in his heart.

Then he came to the institute again.