Thousands of eyes shot at Yamakami Ichiro again.

But he didn't care.

A genius design plan can turn the wavelength of arf193nm into 134nm?

What about playing tricks?

On the stage, Su Yuanshan was also looking at Ichiro Yamakami. He knew that this guy was ground glass when he entered Nikon and was very familiar with the light source system. Anyway, Su Yuanshan was in the field of optical and in front of the other side.

But Su Yuanshan didn't care at all, and he could understand why Ichiro Yamakami lost his composure on such occasions.

Not to mention that I suddenly heard that Yuanxin has kept its technology for three or four years, even in history, when Lin Benjian came to the door with detailed arguments, Nikon Canon didn't look at him at first, and thought that this guy was just a lunatic, so he asked TSMC to take care of it and find some medicine for him to take.

That is, asml was a small person at that time. Although he was pulled into the EUV alliance by Intel and drew a big cake, he still lost to the Ni people in the market and had to overtake on the curve to win... So he finally chose to trust Lin Benjian.

But Su Yuanshan did not answer Yamakami Ichiro.

Because he saw that Li Mingliu, who was only separated from Ichiro Yamakami, had already looked over.

"Immersion." Li Mingliu leaned forward a little, exposing himself to Ichiro Yamakami's sight, and gave an English word.

"What?" Hearing the sound, Ichiro Yamakami turned his head and looked at Li Mingliu in an instant.

"Immersion, immersion lithography." Among the many technical masters of Yuanxin, Li Mingliu has always been known for his seriousness. He has always been in charge of Yuanxin's second largest R&D base for many years and has long become a bit more so-called "magnificence". He likes everything until it reaches its peak, and does not want to say too much.

After two sentences of cherishing words, Li Mingliu returned to his sitting posture.

On the stage, Su Yuanshan just smiled: "I brought the news. If you believe it or not... OK, actually I believe it."

After saying that, Su Yuanshan left the podium, bowed slightly to the audience, and then left the venue.

Until then, it was like a piece of red iron thrown from a basin of ice water, and the entire venue instantly boiled.

——Unlike Ni Guo people, the domestic semiconductor industry has a similar superstitious trust in Su Yuanshan. After a brief ignorance, he immediately fell into excitement and excitement, and the venue instantly turned into a vegetable market.

Li Mingliu's voice was not loud, and the participants who were far behind could not hear it clearly, but it did not prevent them from patting the shoulders in the front row one by one and asking all the way.

In the midst of the noise, Yamakami Ichiro sat down again.

His mind slowly recovered.

He was rationally unacceptable, but reason told him that this...is very likely true.

Because Su Yuanshan, there is no need to deceive people at this time and on this occasion.

——Because once it is proven to be false news, not only Su Yuanshan’s personal reputation, Hongxin’s reputation, and even the reputation of the entire mainland semiconductor industry will be devastatingly collapsed.

Immersive lithography?

Is it let go to the water?

Going crazy!

At this time, Su Yuanshan's voice slowly came through several seats.

"By adding water with a glass refractive index close to the glass between the lens and the substrate, the refractive angle of the light emitted by the objective lens is reduced, thereby increasing the aperture of the objective lens and improving the resolution. According to cd=k1*λ/na, after replacing air with water, it is equivalent to 193   nm                                                                                 �

“And…it doesn’t require redevelopment of photoresist.”

Su Yuanshan looked at the people surrounding him, and his mouth slightly raised.

"For specific technologies and news, please pay attention to the relevant press conference of Hongxin."

...

Five hours later, the news that Hongxin used immersive lithography technology to conquer 193nm light sources instantly spread throughout the semiconductor industry.

Compared with the speed of industry news spread, news has always been one step later, but the next night, the News Broadcast officially announced the news that the world's most advanced lithography machine was born in China and successfully passed the acceptance of the expert group.

For a time, Hongxin's door was broken by countless media. While interviewing, these media also took on the responsibility of popularizing science and popularized the public through various channels what lithography machines are, what is wafer factories, and how does a central processing unit come from...

As for Su Yuanshan, he rejected all interview invitations and set off for Silicon Valley the day after the semiconductor summit.

The glory of immersive lithography is left to those who should enjoy the glory.

*

*

Silicon Valley, mountain villa.

Carly walked into the door in a hurry. She didn't mind Su Yuanshan yawning all over the sky, and even wore slippers. She sat opposite him, staring at Su Yuanshan's blood-filled eyes and asked, "Boss, is it true?"

Su Yuanshan endured a yawn and smiled and said, "Even if you don't believe in our media, you have to believe me... We will be able to produce 65nm process technology immediately. Will it still be faked?"

"..." Carly was speechless.

Of course she was willing to believe Su Yuanshan, but she asked Su Yuanshan not because she didn't believe it, but... she found it too incredible.

"What can I do? Is Lin Benjian's team the main team?"

"Yes, but what to do... I really don't know. They have developed for three years and conquered hundreds of technical nodes, well... they have also spent a lot of money."

"Where is mass production?" Carly asked the key immediately.

"Mass production models will be launched next year." Su Yuanshan knew what Carly wanted to ask, and he smiled slightly and said, "Carly, I don't know how much you know about the technology of the wafer factory... But I can tell you that according to current speculation, the limit of immersive lithography technology can even reach a line width of 7nm - if the euv cannot be overcome, then how to rely on the process to reduce the process for a long time in the future is the main task of the wafer factory."

“Can you reach 7nm?”

"Well, just multiple exposures."

After a pause, Su Yuanshan said seriously: "Carly, you must have a clear understanding. When it comes to process progress, no one has more strength and courage than Deyuan."

Carly pursed her lips, she wanted to refute it... In the end, she found that she could not refute anything.

Because this is the fact.

She personally participated in the sale of the wafer factory equipment of At&T and Huajing - and at that time, Deyuan was just a construction site!

But how many years have passed now? Deyuan has chased from 0.5 micron to 0.35, 0.25, 0.13... Its speed is a miracle.

After a few seconds of cold incident, Su Yuanshan finally couldn't help it. He covered his mouth and yawned.

"Carly, look, let's have a date for Mr. Sanders for me."

Carly came to her senses, nodded after thinking for a moment, and then asked, "Three visits to the cottage, is this your last visit?"

"Haha, yes. By the way, it's best to make an appointment after the press conference. I have to take a good rest these two days."

"Speaking of this, Mr. Sanders is indeed time to retire."

Su Yuanshan stretched his waist and said with a smile.
Chapter completed!