The Goddess Signed In For a Year, and I Turned Over

Chapter 353 Graphene chips will change the world

In terms of lithography machines, Holland's amsl company is a dominant player, occupying the vast majority of the world's high-end lithography machines, and the highest process has reached the level of 3nm process.

At present, only Yudu Microelectronics is doing the domestic lithography machine, and the process is still at the level of 90nm more than ten years ago.

However, according to relevant rumors, Yudu Microelectronics has secretly developed a generation of deep ultraviolet lithography machine, which is expected to be released next year, and its production process has reached 28nm.

It is rumored that after the use of multiple light refraction technology, industrial chips of up to 7nm can be produced, which is very good news.

As for the domestic eda software industry, I have the technology now, but if I have to reorganize talents to do this, it will waste a long time cycle and energy.

Therefore, Lu Yunqi also has his own considerations. From the domestic eda software company, the real Miao Honggen is and has already done it.

Longtian is the largest eda software in China. The current customer range has covered nine of the top ten IC designs in China. It is preparing for IPO injuries and logging on to the Big A Growth Enterprise Market.

With the team and the domestic lithography machine, it's time for Lu Yunqi to show his strength.

As far as the current market situation is concerned, 28nm process chips already occupy the vast majority of the market share. Except for computer chips and mobile phone chips, 28nm chips are sufficient to meet the needs of most chips.

For example, some in-vehicle chips, electrical appliances and chips for daily use, 28nm is enough.

The semiconductor industry has always been a domestic unpopular, and capital is pursuing higher profits. In the Internet industry, if it were not for the blockade of the United States in recent years, most people in the country would not turn their attention to semiconductors.

Without the accumulation of technology, investing in the semiconductor industry is really no different from throwing money into the water.

Even if 100 billion is thrown in, there will be no bubbling.

Although Lu Yunqi is not short of money, he doesn't have so much time to waste.

So he is now either directly buying companies in the semiconductor industry, or directly paying for the entire technology team.

He never thought of setting up a technical team from scratch, because it took too long, and there are not many talents in China that can be tapped for him.

Talents in the semiconductor industry are already very scarce.

Many top talents have gone abroad, and those who stay in China are basically supported by major domestic semiconductor companies.

So he definitely wouldn't do such thankless things that might even offend people.

Among the three major difficulties, the lithography machine, as the most difficult bone, has made new breakthroughs in Yudu Microelectronics, so that Lu Yunqi does not have to develop the lithography machine from scratch.

In terms of computer chips, Intel, which squeezes toothpaste every year, has the latest chip process of only 14nm, while the second-generation and of Wannian has adopted the 7nm process.

From this point of view, if the lithography machine developed by Yudu Microelectronics can achieve 7nm, it can be used in front of it. Of course, Lu Yunqi himself has other plans. Once completed, he can get rid of higher technology.

For example, the limitation of 3nm lithography machine.

If the mobile phone has cos, it is still a little bit worse. Huawei's Kirin chip uses a 5nm process, which Yudu Microelectronics' lithography machine can't do yet.

However, on the premise that he does not intend to do it, Lu Yunqi will consider directly investing in Yudu Microelectronics.

After all, in this world, Yudu Microelectronics' scientific research funds have always been small, only 600 million in ten years.

The world's No. 1 amsl has reached billions of euros just by investing in research funds for extreme ultraviolet lithography machines, and it has also led Intel, Sansang, and TSMC to jointly undertake research and development funds. State-of-the-art lithography machine.

If you compare it in terms of investment, Yudu Microelectronics has actually done very well.

Their 28nm lithography machine has completely achieved domestic self-research and independent research in all aspects, and there is no technical barrier that is stuck in the throat of the crooked fruit giant. This is what Lu Yunqi likes very much.

Taking a stake in Yudu Microelectronics has two advantages. On the one hand, it can speed up the research and development of lithography machines, thereby solving the chip threat of the winter alliance, and at the same time, it can also share a part of the profits of lithography machines.

With the rapid expansion of the Polaris system, Chenxing Technology has sufficient cash flow, and it is not a problem to provide some scientific research funds for Yudu Microelectronics.

Lu Yunqi actually wanted to buy Yudu Microelectronics directly, but the government would not allow Yudu Microelectronics to sell it, and now that they have made achievements, they will not agree.

But it is still possible to take a share. After all, Lu Yunqi put aside his identity, what Chenxing Technology needs and faces now are the giants of the crooked fruit, and the officials naturally know that the power of a company is limited, but when everyone cooperates, it is unlimited.

Therefore, if Lu Yunqi takes a stake in Yudu Microelectronics as Chenxing Technology, there is no problem. Of course, the most important thing is that Lu Yunqi can provide a lot of funds to Yudu Microelectronics for them to develop.

After all, since the release of the Polaris system, Chenxing Technology has now become one of the companies that Huaguo focuses on. Chenxing Technology is willing to take out the earned money and smash it into the bottomless semiconductor industry. Huaguo is definitely happy to see it. of.

At least the officials will not worry about the situation that Chenxing Technology will directly take one vote and leave after taking a stake in Yudu Microelectronics.

Therefore, for other capital in the market to invest in Yudu Microelectronics, the official family directly refused.

However, with the current influence of Chenxing Technology and the support of Yudu and J, Lu Yunqi is very confident that he can become a shareholder.

In this way, the problem of the lithography machine is temporarily solved.

In terms of eda software, Lu Yunqi intends to directly acquire Longtian. As the largest eda software vendor in China, Longtian's potential is still very good.

In terms of chip architecture, what Lu Yunqi needs is to directly buy the entire technical team, and then add the technology he has exchanged with the advanced technology card on the basis of their Linglongxin team.

Basically there is no problem.

Moreover, as long as the officials can see Chenxing Technology's determination to take a stake in the semiconductor industry and agree to their investment in Yudu Microelectronics, then the acquisition of the other two companies will be much more convenient.

Today's Chenxing can, and it is still a fast-rising small ship, which can turn around anytime and anywhere, and Lu Yunqi's cash flow is very abundant, and these absolute profits will be invested in the semiconductor industry.

It is a very good investment for Chenxing Keji, and for Huaguo, it solves the concerns of the semiconductor industry.

So, it's a win-win situation.

Although Chenxing Technology has never disclosed the specific situation of financial reports and system installations, Chinese officials must know that, after all, the flow of funds needs to go through the bank.

So in this regard, the officials don't have to worry about the situation that Lu Yunqi's Chenxing Technology is not enough money.

And in the convenience of eda software, Lu Yunqi has absolute confidence to break through.

As for the risc-v architecture, Lu Yunqi did not intend to use it from the beginning. He planned to use a chip architecture provided by a system directly, named 'Kunlun'.

According to the introduction of the system.

The Kunlun architecture is a reduced instruction level, which can perfectly replace the aim architecture in the field of mobile SoCs.

In the server field, facing the risc architecture that is also a reduced instruction set, the Kunlun architecture is not at all shy.

In the field of computer chips, after the improvement of the system, the Kunlun architecture can be said to be very powerful. The performance of computer chips using the Kunlun architecture has reached the top level in the world.

As long as it is produced, it can be said that it has a strong advantage with the current major mainstream chips.

In this regard, Kunlun Architecture can be said to be ahead of other companies.

After all, who made those companies not have an open protagonist?

If Hua Guo wants to implement cornering overtaking in the chip industry, there is still a shortcut.

That is graphene technology.

The current chip industry uses silicon-based chips. The chips use silicon wafers, and the silicon used in them is extracted from the sand.

Graphene is composed of carbon atoms, so it can also be called a carbon-based chip.

The development of silicon-based chips has always followed Moore's Law. The law summed up by the founder of the Internet company has now come to an end.

At present, the world's highest level of extreme ultraviolet lithography machine, the highest process has reached 3nm, but the more cutting-edge attack without the network, the more difficult it will be, and the silicon-based chip has actually come to an end.

Where is its limit, if you want to go further, the silicon base can't stand it.

Therefore, knowing that silicon-based chips will come to the fore, the global semiconductor industry is already making every effort to maintain the status of silicon-based chips.

But even so, many semiconductor manufacturers themselves have been quietly considering the way back.

The only option is a graphene chip.

Chips made of graphene materials have very powerful performance. Under the same process, the performance exceeds that of silicon-based chips by several times. The new performance of blind 3nm process silicon-based chips is roughly similar to that of 28nm process graphene chips.

Therefore, graphene chips will become the gravediggers of silicon-based chips.

And the importance of graphene goes far beyond that.

For example, it can also be applied in other fields in the future, but Lu Yunqi's purpose is to do a good job in the Internet industry first.

As long as the graphene chip is made first, the industrial chain of Chenxing Technology will all revolve around graphene.

Whether it is graphene mobile phones, graphene computers, operating systems, chip architectures, eda software, lithography machines, etc., graphene can be used to make them.

This is also the reason why Lu Yunqi does not develop a lithography machine from scratch.

With Yudu Microelectronics' 28nm lithography machine, it is enough. Through the 7nm light refraction process, Lu Yunqi is confident that the performance of the 7nm graphene chip will exceed the performance of the 1nm or higher silicon-based chip.

Lu Yunqi's future is starting to be laid out around his original intention, and all this will proceed in the direction he ordered.

The advanced technology cards of the system have been used up, one is the mobile phone operating system, and the other is the graphene chip architecture process.

If you do these two well first, you will be able to deal with the next giant blockade.