Ye Tian commanded.
A staff member placed the crystal into the photolithographic machine.
Next,
It was the most crucial part.
Activate the engraving machine!
"By the way, Xiao Ye, what's that machine?”
At this moment.
Someone pointed at another machine and said.
"That's an engraving machine."
Ye Tian remained calm.
The engraving machine was relatively simple. It was a complete set of information for the photolithographic machine.
Ye Tian didn't think too much about it, casually drawing out the design of the machine parts.
"Come on, let's look at the photolithographic machine first.”
Professor Yu called out to the crowd and focused his attention on the photolithographic machine.
He turned on the photolithographic machine, and the infrared rays of the machine shone through the mask printed with the circuit.
The exposed parts would be dissolved and removed, forming a corresponding circuit structure on the surface of the crystal!
Seeing this, Ye Tian felt a little excited.
Although he already had knowledge about the manufacturing of the photolithographic machine in his mind.
However, it was still very exciting to actually manufacture this engraving machine.
"Below is the engraving."
Seeing that the engraving machine was complete, Ye Tian immediately ordered his men to begin the next test.
This step was actually not complicated.
First, he used an etcher to remove the exposed pieces of the chip.
Then, he removed the resist on the Si crystal, revealing the grooves.
Then, he implanted ions to make the silicon have the characteristics of a switch.
Copper was then used to connect between the transistors.
After the layers were stacked, they formed a complicated chip structure.
Seeing that these steps were carried out in an orderly manner, all the experts in the laboratory held their breaths and stared at the engraving machine without blinking.
"Is this considered a success?"
A younger engineer asked carefully.
"Shut up!"
He was greeted by a group of stern-looking old men.
That guy almost fainted from fright.
One had to know.
There were many academicians among those old men.
Even the director of the Institute of Science and Technology had to bow and greet him.
But now.
They were like curious babies, staring at the engraving machine.
Time passed by.
Finally.
He didn't know how much time had passed.
A piece of silicon chip appeared in front of everyone.
Chips were manufactured on the chip.
The next step was to cut, bind, and so on.
"Did…did you succeed?"
Even though Professor Yu was always calm and collected, his voice was trembling at this moment.
He looked at the chips on the large crystal that had not been cut into pieces.
Everyone was dumbfounded.
They stared blankly, their mouths wide open as if they wanted to swallow their fists.
"It should be a success."
Ye Tian smiled." After cutting and sealing, we can try it out. If there are no problems, then our project will be officially successful, right?"”
This sentence.
He looked at Professor Yu and the group of old men behind him.
"That's right!"
"That's right, that's right. Let's try it first.”
"Don't be anxious. Calm down, all of you.”
"I'll do it. I'll do the cutting.”
"Do I need you? Watch me."
"Let me do it."
"Go away, I'm three years older than you.”
"Do you have any shame? I'm Ye Tian's teacher!”
"Xiao Yu, go away. Have you forgotten that I introduced you to a partner back then?”
A group of old men, who were hundreds of years old, started to fight like children.
Of course.
No one present found it funny.
They knew that the old professors were happy. They were really happy.
How many years had it been?
We finally have a self-developed photolithographic machine. It doesn't matter even if the precision is a little worse than the world's advanced level.
This was a good start.
"This time, it's 7mn. Next time, I'll work hard to make a 5mn photolithographic machine.”
Ye Tian said calmly.
？？？
？？？
Hearing this, the professors stopped arguing.
"Xiao Ye, wait a minute. Just now, how many nanometres did you say this was? Isn't it 12 nanometres?"
"No, no, I remember that it's 10 nano, right?”
The professors all looked at Ye Tian.
"This, this is a 7-centimeter photolithographic machine.”
Ye Tian rubbed his head, a little embarrassed.""When I was designing, I made a mistake in the data.”
F * ck!
！！！
！！！
The entire laboratory was in an uproar!
This book comes from：m.funovel.com。