The perfect system of rebirth

One year, it seems that the timeline is a bit long.

But in fact, if An Li's words were heard by other people in the outside world, I am afraid that they would either laugh off their big teeth or lose their eyes, because An Li's time plan was completely an impossible task.

Domestic lithography machine technology lags behind the international top technology by 20 years.

This is not something that can be changed by a machine of 300 million.

What is needed is a lot of time, in fact, according to the development of the previous life, even with the support of the high-level of Xia Guo, it took several years to fully develop a 90nm lithography machine.

90nm, but just touched the low-end peak, mid-end bottom technology.

The next 32nm is a milestone.

In fact, when the amp crossed, 64nm had just broken through, and as for 32nm, although it had been trying, there had been no breakthrough.

It takes countless amounts of time and money to pile up.

Even, many people think that it will take at least thirty to fifty years for Xia Guo to catch up with the world-class level, after all, you are improving, and the countries where others have mastered the top technology are also improving, and the time it takes to catch up is unimaginable.

As for transcendence, it is simply impossible.

In this way, An Li intends to enter the high-end lithography machine market in one year, which does not seem to be too long.

What's more, in fact, for An Li, the high-end lithography machine market does not need to enter so early.

Now that 4G networks appear, all walks of life are changing rapidly, the software began to develop 4G application programs, the hardware began to update the hardware configuration, even smart phones, now all mobile phone manufacturers are still trying to enter the game, the previous mobile phone manufacturers, are now trying to transform.

At this time, even if it enters the high-end lithography machine market, there is no point.

Of course, this does not mean that the high-end optical technology market is not right, in fact, this is the real national strength competition in the future, An Li clearly remembers how humiliated and suppressed the high-end chip market was received in China before his rebirth.

Now, he's going to change everything.

However, he did not blindly expand, in fact, with the technology he has now, let alone the top market of 7nm, even the 5nm technology that has not yet appeared in the future he can also do it, but these technologies, to be honest, are pulled out now, waiting for not national strength, but foreign economic encirclement.

The road should be taken step by step, and the meal should be eaten bite by bite.

What An Oak has to do is boil frogs in warm water.

When other overseas forces have not yet noticed the rise of the Xia Guo chip market, taking the lead is the best way to be invincible.

Leaving the research area, An Li looked back at the slightly shabby building:

"It seems that this place is the top priority."

Scientific research projects, scientific research projects, whether it is confidentiality or security have extremely high requirements, the setting of each project team in that small building is very good and comprehensive, but there are great shortcomings in security and confidentiality.

Naturally, there was nothing before, after all, the research and development of lithography machines is a thankless thing in the eyes of many people, and no one will worry about it.

But at most half a year, this now unattended project research and development team may attract the attention of the world, and by then, this place will not have any sense of security.

Therefore, changing places is the top priority.

It's a pity though.

Although An Li has the heart, but he is a little powerless, with his current financial resources, if he wants to build a research and development center with complete facilities, there is naturally no problem, but if he wants to build a secret research and development center, then the problem is not small.

At the very least, you need to get help from above.

But in this matter, An Li did not have any good solutions for a while.

To be honest, a 4G project has allowed An Li to open contact with the high-level, but even if there is contact, there is still a degree of existence after all, and today's project team is full of hope, but if you want to get the recognition of the top, you still have to show results after all.

"After half a year, let's see if we can attract attention."

After thinking about it, An Li didn't come up with a good way, so he simply put this idea aside for the time being.

Fortunately, according to the plan of nearly half a year, even if the project team completely copied the 32nm lithography machine, it does not make any sense, really have to wait for the attention of the upper level, I am afraid that it is still necessary to wait until the 90nm lithography machine appears.

Moreover, just 90nm, it is estimated that it will not attract too much attention.

In other words, the problem of the research center will be solved within this year.

"The problem of the lithography machine is solved, but for a chip, there are still many problems contained in it." An Li frowned slightly, coming from the future, An Li clearly knows that the lack of domestic high-end chips is not just a problem of lithography machines.

It is true that the lithography machine is the biggest shortcoming, but it does not mean that other aspects are not shortcomings.

A chip, from the extraction of raw materials, to the production of wafers.

Then from the lithography machine, to the etching machine.

Finally, from building logic gates and metal circuits, to wafer testing and packaging.

This series of processes can finally produce a complete chip.

Almost all of these are shortcomings.

It's just that the short board of the lithography machine is the largest, so it is particularly attention-grabbing, in fact, just a raw material silica and purification process is a big problem.

Not to mention the subsequent processes such as etching machines and logic gate establishment.

There is still a long way to go to produce chips independently.

A lithography machine alone is not enough.

The only good thing is that China has a strong learning ability in the etching machine, etc., if according to the normal historical process, the accuracy of the etching machine is actually among the top level before the rebirth of Angel oak, after all, this aspect is simpler than the lithography machine.

And around and around, in fact, the biggest problem lies in silica raw materials and silicon purification.

The domestic silica raw material content actually occupies a leading position in the world.

But unfortunately, the technology of silica purification has been lagging behind in China. Domestic purified silica can basically be used in daily necessities, from remote controls to automotive aviation parts, but it has always been a weakness in terms of high-end electronic products or technology products.

Sitting on the gold mountain, but there is no way to monetize the gold mountain.

Even, China exports a large amount of silica raw materials every year in exchange for high-purity purified silicon, as well as some other raw materials.

In fact, this is also a kind of sadness.

It is clear that he has his own materials, but because there is no relevant technical purification, there is no way to use these foreign eye-hot materials.

The battle for semiconductors, in addition to technology, is raw materials.

In the previous life, Xia Guo had no choice but to exchange silica raw materials.

But in this life....

Is it still so?