Black technology: I have a refitting factory

"what?"

Zhang Bin heard the words and leaned over.

"I found the design IP of 3D stacked transistors in this Dragon Soul EDA. I just tried it with this thing, and it is feasible in the simulation."

The man opened an interface of Dragon Soul EDA, called up a simulation test of a chip, and while showing it, he said, "I am using those transistors to stack up a chip, and in the same size area, at least three times more transistors are piled up. quantity."

"let me see!"

Zhang Bin quickly took the mouse.

After looking at the relevant data, he took a deep breath.

People are numb!

You know, although you could vaguely feel it before, Dragon Soul EDA really does not belong to this era, and there is no particularly intuitive feeling.

Now I can feel it intuitively!

3D Stacked Transistors!

The simulation of this thing is actually included in the Dragon Soul EDA, it is simply!

3D stacked transistors, he has heard, is a very advanced technology. But as far as he knows, this thing only exists in the theoretical stage, and I haven't heard of any factory that can make this thing.

Therefore, in all the EDA software in the world, there is no such simulation design at all, because I don't know how to build it, and what impact it will have after building it, and it cannot be simulated.

But now, this thing appears in the Dragon Soul EDA, which means that it is possible to reverse the manufacturing process by using this created thing.

Once this process comes out, the chip pattern will undergo major changes.

The developer and designer of Dragon Soul EDA has surpassed his imagination!

According to the legend, he seems to be a very young man.

I can be regarded as a genius, but compared with this young man, the gap is a bit too big!

It's the kind of gap that can't be caught up in a lifetime! !

"Brother Zhang, can we let the manufacturing side make this thing?"

The man asked excitedly.

"No, simulation is simulation, and craftsmanship is craftsmanship. There is still a lot of gaps to make it out."

After the excitement, Zhang Bin calmed down.

There is still a big difference between simulating this thing and making it.

For example, the 5nm chip can be simulated by EDA software now, but it still requires the cooperation of many related technologies. In the same way, this 3D stacked transistor is the same.

"I'm going to consult experts in this field and ask for their opinions. You get out the detailed information about your thing, and then send it to me."

After Zhang Bin gave his orders, he picked up his cell phone and made a call.

Chinese Academy of Sciences, Institute of Microelectronics.

an office.

"Old Liu, you have to work harder here, and I'm still waiting for your results. How is your analysis of the polygraph that you brought over earlier?"

Bai Yunfeng said.

The person he was talking to was a man in his fifties named Liu Shiwei.

An expert in chip industry research of the Chinese Academy of Sciences, academician of Hua Guo.

He came here mainly because he was stimulated by Lin Chengdong and wanted to speed up the progress of his research direction. The brain-computer related things he studies are inseparable from chips.

Those special chips need the help of the Institute of Microelectronics.

"The things inside have been analyzed. At present, our craftsmanship is still a little lacking, and it should take more than half a year to make it."

Liu Shiwei replied.

After a pause, he remembered something and asked, "The little guy who made this thing, when can you ask me to meet him, I want to talk to him about the chip design."

"I'll find time to help you make an appointment with him, but don't have too much hope. This little guy has spent all his energy on the design of the aircraft.

The chip probably didn't put much thought into it. "

When Bai Yunfeng talked about this, he couldn't help but sighed, "Speaking of which, I discovered it first, but it turned out to be all cheaper than that old Lin. Recently, I chatted with me every now and then, just to show off.

You said that a few of our classmates played together, how could he be so lucky. "

"Hahaha, you are out of luck. Maybe if I ask that kid to meet, he will be able to contribute to the chip industry. At that time, I would show off to you every day."

Liu Shiwei laughed.

"Think too much, it's impossible."

Bai Yunfeng waved his hand, and then he seemed to remember something, and his expression became a little weird again.

It's impossible for others to do this, if it's Su Qi...

He felt that maybe it was really possible.

This little guy has absolutely no ceiling!

Don't point it like this!

Seeing Bai Yunfeng's expression, Liu Shiwei was about to say something more.

Tuk tuk tuk!

Suddenly there was a knock on the door.

"Come in!"

Liu Shiwei said.

Click!

The door was pushed open, and a man in his forties walked in quickly.

"Xiao Chen, what's the hurry?"

Liu Shiwei asked.

The person who came was Chen Yingxin, a doctoral supervisor in his laboratory. Chen Yingxin knew that he and Bai Yunfeng were talking about something, and there was nothing particularly urgent, so it was impossible for him to come in and disturb him.

"Old Liu, do you still have any memory of Zhang Bin who went out of our laboratory?"

Chen Yingxin said.

"Yes, a very smart guy. But I remember he went to Zhongwei after graduating from his Ph. D., what's the matter?"

Liu Shiwei asked with a little doubt.

"He just contacted me and sent me something. Among them, they simulated 3D stacked transistors on EDA software."

Chen Yingxin replied, and then passed the information in his hand to Liu Shiwei.

"3D stacked transistors?"

Liu Shiwei frowned upon hearing this.

This is also one of the research directions of their laboratory, but so far, there has been no progress. It is only theoretically deduced that this is a direction for future chip development.

At the same time, this is also a direction for Huaguo chips to overtake in corners.

After receiving the information, Liu Shiwei became more and more surprised as he looked at it.

From the data point of view, the EDA software simulated by Zhongwei can be used. But it is simulated on EDA, and it can be deduced through simulation.

In other words, 3D stacked transistor technology will have a great progress.

Perhaps within three to five years, a mature process can be produced.

but……

Liu Shiwei suddenly remembered that Zhongwei Group used Synopsys EDA. In other words, the fact that Synopsys can produce this product also represents a great breakthrough in this technology in the beautiful country.

I went to catch up again, but fell behind again.

But what surprised him was that if the beautiful country researched this thing, how could there be no news at all. Whether it was from top journals or academic conferences, he had never seen his colleagues in the beautiful country mention this.

When everyone discussed it, they all thought that this thing was still in the stage of research.

Why did it come out suddenly?

More importantly, even if it comes out, these things will not be included in the scope of authorization according to the practice of the beautiful country. How did Zhongwei Group get it.