At this moment, everyone was watching the experiment through the screen outside.
Because there were too many people, they would bring in a lot of bacteria and dust.
At this moment, Su Chen was in charge of the laboratory, and the other researchers were urgently deployed.
Inside was a very small machine.
Everyone was puzzled after seeing it.
This was because everyone had seen an Extreme Ultraviolet Photolocation Machine before.
Its body was extremely huge!
It was no exaggeration to say that it was the size of a public bus!
It was completely white and took up a lot of space.
The machine in the clean room was only as big as a desk, and the model was black.
It looked like a castrated version produced by the Smail Group, which manufactured the photolithographic machine overseas.
It was a little worrying. Could this machine really do the 7mm, 5mm, and even the 3mm photolithographic tasks that would appear in the next few years?
At this moment, Su Chen had already recovered his spirit. His expression was calm and emotionless.
It was as if he no longer had the strength to make himself excited!
"Teacher, the experiment can begin now.”
Su Chen said.
Yang Ping pressed the button on the microphone.”
With a command.
The researcher operated the robotic arm and picked up a 12-inch crystal.
After being placed on the transporting track, the crystal was dragged into the black photolithographic machine.
The operator next to him reported the data nervously.
Because of his nervousness, even his voice was trembling.
"Report…the activation program is not faulty!”
"The voltage stabilization equipment is operating normally!”
"The surveillance equipment is operating normally!"
“……”
At this moment, the entire research lab was so silent that one could hear a pin drop!
Everyone seemed to be able to hear the sound of the liquid tin in the machine being bombarded by the light pulse.
One had to know that it was almost impossible for humans to capture the sound of this thing!
However, everyone could hear it now!
Other than the faint sound of the instrument.
In the entire washroom, even if everyone was far away, they could hear each other's breathing!
Su Chen's gaze was fixed on the main screen of the control console at this moment, looking at the photolithographic progress bar on the display screen.
The progress bar slowly appeared, and his palm began to moisten.
This experiment had been done nearly ten times!
This was the closest he had come to success!
The Extreme Ultraviolet Photolocation Machine was too important.
With it, as long as he had the blueprint of the chip, he could create the corresponding chip!
Not long ago, Yang Ping had experimented with the 5mn chip spectrum, and it was still in the experimental stage!
And today, they were going to use the photolithographic machine to produce 5mn chips!
If this could really be done, then the country's semiconductor industry would take an epic first step!
Finally, under the watchful eyes of everyone, the progress bar was full!
A piece of crystal was spat out, and the mechanical arm sucked it up again before placing it into the etcher.
This step wasn't complicated. It was just to erode away the exposed monocrystal.
The etched grooves were exposed.
Then, he implanted ions to make the single crystal Si have the characteristics of a switch.
They were using copper to connect between the transistors.
Before the chip was completely produced, no one dared to speak.
Time ticked by, and it was finally time for the cutting step.
Finally, the chip was cut into 700 small chips.
Su Chen immediately went up to check the data.
Then, a faint smile appeared on his haggard face.
He looked at his teacher, who had already understood the result.
"I hereby announce that the first domestically produced Extreme Ultraviolet Photolocation Machine has been successfully developed!”
As the voice faded, all the researchers stood up and clapped like thunder!
Some of them even hugged each other fiercely!
"Success! It's a 5mn chip!"
"We can stand up straight!”
"Extreme Ultraviolet Photolocation Machine! 5mn chip! Foreigners, are you the only ones with 5mm?”
……
That's right, as long as he could research the map, then this photolithographic machine could be manufactured!
The few academicians were also in tears.
They didn't expect it to actually succeed!
Actually, before they came, they still thought that they would fail this time!
But reality told them the result!
"Little Su, well done!"
"Yang Ping, you have a successor! You and Little Su have done a great job this time!”
"With Yang Ping and Su Chen in our country, the semiconductor industry can advance by leaps and bounds!”
The academicians were not exaggerating!
Yang Ping studied the chip map, and Su Chen took out the engraving machine map.
This one before and one after could be said to complement each other!
While everyone was celebrating, only Yang Ping silently entered the clean room.
He helped the exhausted Su Chen out of the washroom.
"Teacher, the detailed data report will take some time. I can wait a little longer.”
Su Chen wanted to wait for the detailed data report.
That was because the data just now only meant that the production of the photolithographic machine was successful.
However, he couldn't tell the level of the good grade rate.
The yield rate of a photolithographic machine must be determined.
To put it bluntly, a 12-inch chip could cut 700 mobile phone chips.
However, there were only about 500 of them left.
This was because the yield rate was not good.
Those chips did not meet the requirements!
To put it bluntly, this was the yield rate of Smaier's Extreme Ultraviolet Photolocation Machine.
If he wanted to test the yield rate, he had to wait for these chips to be bound and activated one by one.
This would take at least a few hours!
Yang Ping's heart ached.
"Little Su, you haven't slept for 30 hours. You should rest first!”
Su Chen shook his head stubbornly.
Yang Ping sighed.
He knew his student's personality.
He would not go back on his decision!
Moreover, he had to stroke his fur, or else he would explode.
"Alright, after you finish reading the detailed report, I'll send someone to send you home.”
"Let your girlfriend take care of you."
Su Chen could no longer hear what the teacher was saying.
He only nodded.
Soon, an engineer ran over excitedly.
"Academician Yang! The detailed data report is out!"
"Hurry up and tell me!"
"After removing the scraps from this 12-inch chip, a total of 713 chips were produced!”
"There are 555 usable chips!”
"Our yield rate has broken the world record, reaching 77.9%!”
Yang Ping was shocked!
One had to know that the yield rate of the Extreme Ultraviolet Photolocation Machine from Smail Company was only 71%!
" Little Su, did you hear that?!"
"Little Su!"
Yang Ping was shocked to find that Su Chen seemed to have lost his mind.
It was obvious that it was caused by excessive fatigue.
"Teacher, I'm fine. I'm just a little tired.”
Su Chen shook his head gently, his tone very weak.
"Quick, send Su Gong home!"
Yang Ping immediately shouted.
"Yes, sir!"
Su Chen was very satisfied.
When he heard the data of 77.9%, he immediately felt a warm current rushing to the top of his head.
This warm current brought him infinite relaxation, so much so that he stopped thinking.
At this moment, Zhou Shuyi was still in the live broadcast room.
This book comes from：m.funovel.com。