On January 2, 2003, this big drama in the conference room of the Ministry of Information Industry was still mentioned by some scientific research bigwigs from time to time until many years later.

This was the first time Gu Song had shown his skills outside the Flint Research Institute.

Han Jingwei was really convinced, and he no longer doubted Ni Guangbei's statement.

After Gu Song finished answering the third question, he stopped this "game". He said very simply, "Enough is enough, everyone thinks I'm arrogant, I need to be responsible for the results, I choose to believe in myself." ”

A person, old and young, male and female, all have complicated expressions.

It's not that I think you're arrogant, it's really a bit arrogant.

But it's not okay if you're not convinced. Looking at the excited faces of the three people who asked the question, you know that this kid is simply not human.

Gu Song rubbed his temples, "This is another hour wasted." For the introduction of equipment from Xinhuo Technology, there is really no idea or method?"

I entered the consciousness space intensively just now, and the impact was quite large.

The point is that the questions of the bigwigs are not easy to answer, and they are not very well prepared fields.

Seeing that Gu Song had mentioned this problem, Zhang Rujing asked, "The first generation of lithography machines that can work on 12-inch wafers and the latest models have sufficient room to be tapped in the process technology. If Mr. Gu has a way to make this type of lithography machine play the highest efficiency, it should also be able to meet the needs of the process. ”

Gu Song's heart moved.

Looks like it can be changed

In the past 2002, Lin Mujian from Wanji had just proposed the concept of immersion lithography, which had not yet been widely recognized. Intel is still throwing money at 157nm wavelength lithography machines, but with 193nm wavelength lithography machines and immersion lithography technology, 134nm wavelengths can be achieved, which is higher than the limit of 157nm.

In this way, it is also engaged in a hairy 157 nanometer wavelength lithography machine

Intel was forced to make a U-turn, and Wanji also managed to make a seven-level jump, becoming one of the biggest giants in one fell swoop.

At this point in time, everyone is still researching, and the first immersion lithography machine has not yet been successfully developed.

It's too late to develop a powerful lithography machine now, so you can try to change it

Although with the current level of domestic manufacturing technology, it may not be possible to do it at all. But the plug-ins have been opened to this extent, so you don't need to be too careful

In Zhang Rujing's eyes, Gu Song was holding his forehead and thinking.

But in fact, he had already gritted his teeth again and burrowed into the space of consciousness.

Inside, I stayed for nearly half an hour.

"193 nm wavelength dry lithography machine, the transformation scheme with the lowest manufacturing process level requirements to achieve immersion lithography"

Artificial intelligence Xie Yinran has signs of downtime.

A bunch of figures and data appear in the stereoscopic projection.

"Which model of lithography machine should be retrofitted?"

Facing Xie Yinran's question, Gu Song decisively pointed to two of them. One is the best that Zhang Rujing said just now, and the other is the second most advanced.

Next, Gu Song was waiting for the transformation plan inside.

Although it is extremely difficult for Huhai Microelectronics Equipment to directly develop domestic lithography machines now, if they have a complete set of plans on their side, it is expected that they can assist in changing it.

If this happens, it is equivalent to raising the process level by at least 2 to 3 eras.

If it can really be realized, the products made on the 8-inch wafer production line will be competitive enough.

Do you just change one of Zhang Rujing's production lines?

into individual stocks

When Gu Song was thinking nonsense in the consciousness space, Zhang Rujing outside was waiting for Gu Song's feedback.

This feedback came very slowly.

Indeed, it is not so easy to get the lithography machine to play its highest efficiency.

It's not that it can't be adjusted to the highest parameters, but it is a nano-level and microsecond-level operation, and the requirements for the operator and the system are too high, and the yield rate cannot be guaranteed at all.

He is also thinking about how to take the opportunity of this cooperation with Xinhuo Technology to prepare an independent flash memory factory and try to introduce a 12-inch production line.

The nature of Huaxin International is different, and it is still possible to introduce a 12-inch production line.

He thought about it, and suddenly Gu Song seemed to come back to his senses.

"Mr. Zhang, I have a not-so-mature idea, why don't we communicate alone"

Zhang Rujing looked at Gu Song's smiling face, and suddenly felt a little bad premonition in his heart.

Gu Song pulled him to the corner, lowered his head and whispered.

The cold sweat on Zhang Rujing's forehead came down, "You are crazy, a production line is taped, and you have to stop the whole production line to test this"

"It won't take long, and you'll be able to produce about 40,000 tablets a month anyway. ”

Is this the same thing, you pretend not to understand

Zhang Rujing looked at him like a madman: "What you want to play with is my lithography machine, this is a matter of a month, and if I break it, my line will be scrapped."

"If I play badly, I'll lose money, and then I can introduce a better one"

Zhang Rujing was really afraid of him, "My Mr. Gu has stopped production, I have no order, how to train the team to improve the process, how to improve the yield rate without orders, besides, immersion lithography is only a preliminary idea now, and it has not been verified yet."

Gu Song smiled flatteringly, "Believe me, it can be done"

I believe you're a ghost

Zhang Rujing shook his head vigorously, "It's not negotiable"

Gu Song said earnestly, "Look at you now, not long after you have just been put into production, you are catching up from generation to generation, and it is one of the turning points of the process to catch up with what year and month you can catch up, and now you can take a leap forward, and the price can be bearable. Take this opportunity not to fight, where can you get ahead"

Zhang Rujing also looked embarrassed, what this kid said was the truth.

"Listen to my brother's advice, just give it a try, you're afraid that there will be no order, and I won't give the order for my video codec chip to Wanji, I can't give it to you."

Zhang Rujing was suspicious: "Really, my craftsmanship is not as good as over there." ”

Gu Song nodded, "Really, now that TV computers are popular, the demand for low-end chips is quite large, and I don't need such a good process." ”

Zhang Rujing was a little aggrieved.

"Don't look down on low-end chips, you have to eat one bite at a time. My video codec chip is world-class. ”

"Isn't it so powerful that it hasn't come out yet, you are so confident. ”

Gu Song shook his head, "It's not a question of self-confidence or not, the best codec algorithms now are just by-products of this chip, what do you say?"

Zhang Rujing remembered the scene where he solved a scientific research problem in 10 minutes just now, and he believed it a little.

Gu Song struck while the iron was hot, "Give it a go, it's become a clubhouse, oh no, it's become a sky high and the sea is wide, isn't it still my 3D flash memory?"

Zhang Rujing's face changed, and after a long time, he said uncertainly, "Then try"

Gu Song happily put his shoulder on his shoulder, "You won't be disappointed"