The goddess's home signed for one year, I turned over

Lu Yunqi pointed to the graphene memory.

The person in charge of Jinhua and Changjiang Memory looked at each other and said:

"Mr. Lu, the patent barriers of the major memory giants are not so easy to break through. If you want to develop a new process memory from scratch, you need to spend a lot of manpower, material and financial resources."

"The most important thing is that it will take a long time. Chenxing Technology really has this determination?"

Seeing the worried faces of the two, Lu Yunqi showed a mysterious smile.

"Both of you, let me make a point here. It will take some time for me to prepare. As long as my hole card shows up, the global memory industry will usher in a reshuffle."

Hearing Lu Yunqi's words, the heads of the two major companies who had witnessed so many miracles he created all gasped.

Chenxing Technology must have a certain degree of confidence in such a big tone.

And, do they have a choice now?

Of course there is no choice.

"Then we will wait and see, what we want to see most now is the domestic lithography machine!"

After the two of them figured out the magic of Lu Yunqi, they said a heavy word.

"This one will be fast!"

Lu Yunqi could only appease them first.

The two didn't say anything later. After all, the domestic lithography machine hasn't been developed for so many years, and they won't be in a hurry for a while.

After calming down the two major memory manufacturers, Lu Yunqi continued to go to the graphene laboratory and started to get busy.

After purchasing some foreign parts through third-party companies, the graphene production line has been re-improved.

Regarding the method of synthesizing graphene, Lu Yunqi also made new modifications.

With the help of AI Xiaoxing, Lu Yunqi secretly collected the development capital of the global graphene laboratory.

Except for the secret laboratory that completely cut off the external network, he still doesn't know the progress of others, the capital of other laboratories has been left far behind by Lu Yunqi.

The current progress of the Chenxing Graphene Laboratory founded by Lu Yunqi is already amazing.

Of course, all this depends on the advanced technology card that Lu Yunqi obtained from the system.

Time passed by unwittingly.

Soon came the day of NO.20.

In the headquarters of Yudu Microelectronics, this world-renowned press conference was held.

On the other side of the ocean, countless people are waiting for the start of the press conference.

The headquarters of the Semiconductor Association of America.

As the leader of the global semiconductor industry, the Semiconductor Association has been leading the industry trend all over the world.

How many chips are produced by the semiconductor industry every year, and whoever has a supply problem in the supply chain is responsible for solving it.

Those world-renowned semiconductor companies are basically members of the association, such as Intel, and, Gaotong, Sansang, TSMC, ams, Xinyue Chemical of Neon Country, etc., are all members of the association.

The upcoming press conference of Future Semiconductor and Yudu Microelectronics will completely change the pattern of the global semiconductor industry.

Representatives of major companies are also gathered together at this moment, waiting for the press conference to be held.

Yudu, the capital of Huaguo.

Well-known media from home and abroad have already rushed to the headquarters of Yudu Microelectronics, and all kinds of long guns and short guns have begun to be set up.

The live broadcast for the whole world has also started.

"Hello, audience friends. This is XX Media. We are currently located in Yudu Science and Technology Park, the headquarters of Yudu Microelectronics. We will hold a press conference here later."

At this moment, the popularity on the entire Internet has already exploded.

"How many years have I been waiting, the best domestic lithography machine is finally coming out!"

"According to previous news, domestic lithography machines have reached the 7nm production process, which is approaching the mainstream level of the chip industry."

"7nm is actually enough for most industries, that is, the mobile phone industry is constantly pursuing smaller chips."

Under the eyes of all the people, at ten o'clock in the morning, the press conference was officially held.

As the second largest shareholder of Yudu Electronics, Chenxing Technology, led by Lu Yunqi, Liu Hui and Xiao Ya attended the press conference together.

"Hi everyone, I'm Lu Yunqi!"

In the eyes of everyone, Lu Yunqi appeared on stage again.

Suddenly there was warm applause from the audience.

"For the domestic lithography machine, we have all been looking forward to it for a long time, and now I officially announce that the domestic 28nm lithography machine is officially mass-produced."

"This deep ultraviolet lithography machine itself can produce chips with a 28nm process. Through the multiple photorefraction process developed by Yudu Microelectronics, it can produce chips with a maximum 7nm process!"

boom!

The moment Lu Yunqi finished speaking, there was a tsunami of applause from the audience. ,

Everyone applauded wildly.

The barrage in the webcast room was also instantly fried.

At this moment, the number of people online in Douyin's official live broadcast has exceeded [-] million.

"How many years, how many years, we finally waited for the emergence of 7nm lithography machine!"

"Suddenly tears filled my eyes. I didn't expect to see the rise of domestic optical machines in my lifetime."

"The release of the 7nm lithography machine indicates that Huaguo has completely got rid of the overseas blockade."

"At this moment, I just want to say that Yudu Microelectronics is awesome, and Chenxing Technology is awesome!"

"This good news is worth setting off firecrackers to celebrate. I must have a good drink tonight."

Many netizens came from all over the world. After seeing the live broadcast room, Lu Yunqi announced the official mass production of the lithography machine.

All extremely excited and proud!

Especially some Chinese overseas, after seeing that their motherland can now develop chips with a 7nm process, tears filled their eyes.

Didn't they go abroad to study in order to learn more knowledge, and then return to their own country to contribute their strength to the motherland?

But, who knows, no matter how excellent their grades are, as long as they are Chinese people, those enterprises or laboratories will not allow them to touch some key technologies.

Now, seeing the mass production of 7nm lithography machines in my country, I suddenly feel extremely proud.

on the live screen.

Lu Yunqi made a big move right at the beginning!

Facing some crazy media, Lu Yunqi continued to introduce this domestic duv lithography machine!

Chapter 438 Lithography machine data, national excitement (seeking subscription please monthly ticket)

"This lithography machine is independently developed by Yudu Microelectronics. The technologies involved in each link are all self-developed and independent property rights. We can proudly say that this is a duv lithography machine independently developed by Huaguo. !"

"In the past few decades, Yudu Microelectronics only had about one billion R&D funds, and all aspects of it were taken over by other scientific research institutions in batches."

"Each research team is responsible for a different problem. It can be said that this lithography machine was developed by bringing together the strength of our entire country."

"Chenxing Technology is just a latecomer, and the help it can provide is not much. One is scientific research funds, and the other is rewriting the embedded operating system for the lithography machine, and at the same time developing supporting industrial software."

Hearing this wave of introduction from Lu Yunqi.

There was another warm applause from the audience.

Although what Lu Yunqi said is so simple, everyone knows that scientific research funds have always been a large amount. Without certain financial support, they dare not participate in the semiconductor industry at all.

Without the scientific research funding support of Chenxing Technology, the domestic lithography machine will be released at least one or two years later.

"Next, I would like to invite the representative of Yudu Microelectronics to come on stage and introduce the detailed data of this lithography machine!"

Amidst the warm applause, Zhou Gong, head of the technical department of Yudu Microelectronics, came to the stage and began to introduce the detailed data of the lithography machine.

"This lithography machine uses an extreme ultraviolet light source, and can achieve chip production with a maximum of 7nm process."

"The park supplier of the ultraviolet light source module group is Huaguo Electronics Institute, and the supplier of the lens module group is Hanhai Optics..."

"In addition to the hardware, the software is also inseparable from the support of Chenxing Technology. The new embedded operating system they developed greatly reduces the chance of bugs."

"At the same time, it also improves the yield rate of the chip!"

Everyone present quietly listened to Zhou Gong's detailed introduction.

A lithography machine is not just a simple machine, but a combination of top technologies in many industries in the semiconductor industry and industrial chain.

The lens of amsl's euv lithography machine comes from D country, the ultraviolet light source module group comes from the United States, and many technologies come from other European countries.

Even the neon country has the key technology of euv lithography machine.

They have spent billions of dollars in research and development funds, and their funding providers include Internet, Samsung Electronics, and TSMC.

As the most important part of the semiconductor industry, lithography machines are definitely not affordable by ordinary countries.

As the only country with a complete industrial chain, Huaguo has gone through more than ten years of catching up through national research and development, and finally leapfrogged from the backward 90nm process to the 7nm process level.

The entire live broadcast room is already crazy at this moment.

Everyone couldn't help wiping the corners of their eyes.

Huaguo Semiconductor finally handed over an answer sheet that satisfies the Chinese people.

The gray-haired Zhou Gong also has red eyes at the moment. He has worked in Yudu Microelectronics for more than ten years, and he has devoted all his blood to this domestic lithography machine.

"Now I can say to the general public: We, Yudu Microelectronics, have not let you down!"

"We succeeded and lived up to expectations!"

The voice fell.

The warm applause sounded again, obliterating everything!

After Lu Yunqi and Zhou Gong took the stage one after another, leaders from the government and Yudu also took turns to take the stage and delivered relevant speeches.

Finally, it is the official handover ceremony of the lithography machine.

"We, Yudu Microelectronics, have reached a supply agreement with major domestic semiconductor companies, and the handover ceremony will be held next!"

The first batch of users including Linglong Chip International, Huahong Electronics, Jinhua, and Changjiang Memory all took to the stage and signed the purchase agreement under the witness of many media.

The first batch of lithography machines from the two factories has a total of ten sets, which have been delivered to major enterprises.

Naturally, the lithography machine cannot be seen during the handover ceremony. This is an extremely precise device, and too much vibration may cause problems with the parts inside.

So what the audience media at this moment see is the video delivered by the lithography machine.

The boxy lithography machine looks a little ugly, but it is this big iron bump that controls the most important part of the semiconductor industry.

After the handover ceremony, the scene broke out into warm applause again.

The representative of Linglong International was also very excited.

"Here, I also report good news to everyone."

"In terms of wafers and high-end photoresist, the products of Yudu Wafer Fab and the arf high-end photoresist developed by Nankai University have all reached the standard of Linglong International's 7nm production line!"

"Linglong Chip International has fully completed the construction of the 7nm process production line and can produce chips at any time."

"Starting from 7nm, Linglong International can take orders for 14nm, 28nm and other process chips!"

"We welcome all walks of life to place orders!"

Hearing Linglongxin International's words, the audience was shocked at first, and then burst into warm applause.

Lu Yunqi looked at the frenzied media with a smile, and applauded Linglongxin together.

Starting today, Huaguo has officially broken through the difficulties of 7nm process chips.

And in front, is a magnanimous avenue to reach the sky.

Because today's press conference is so important, a live broadcast room was opened on the news channel of the official media and broadcast to the people all over the country.

After Linglong International announced that the 7nm chip production plant has been put into production, the ratings of the news channel have exploded at the moment.

I don't know how many people have red eyes and tears streaming down their faces at this moment.

"Linglongxin International has finally risen once again. This time, I don't have to look at amsl's face anymore, and I don't have to be stuck with buns waiting for the lithography machine."