The picture that appeared in front of them was clearer than the ultra-high-definition picture quality in some movies. After all, the computers they used were not bad. Although they were not using graphics cards used by ordinary gamers on the market, but graphic graphics cards, it was naturally easy for these graphics cards to achieve such a picture.
But something like this scenery made them a little confused. After all, it was not what they imagined. Shouldn't what they imagined be like a page similar to various software, with a data input window and a command box, and then they input the data, and then wait for the program to give them the data they need?
At least that's what they think in their minds, but now after connecting, a screen similar to entering a game appears directly. What the hell?
But soon they discovered that there were different menus around this page. When they put the mouse on it, they finally found something familiar to them, such as where they could set up the factory they needed.
And there is 3nm Lithography Machine Production Line they want in the factory.
These people probably also found some clues. After all, they are all high-tech talents, but they were not proficient at the beginning. Now after getting used to it, it is actually simple. There are options for them to enter in the settings and they will create a 3nm Lithography Machine Production Line as they enter.
A sudden change appeared on the screen in front of them that shocked them. A photolithography machine production plant rose directly from the ground, and then various production lines appeared in the plant.
As the most advanced research institute in the country that researches chips and lithography machines, they have actually seen these two things. In fact, Chip Design and Lithography Machine Design are not the same job, but from another perspective, they are also the same job.
At least there are two groups studying this in their research institute, and now both of their groups are conducting related tests in this area.
When a 3-nanometer photolithography machine production line appeared, although the Chip Design team was a little surprised by the changes in the pictures in front of them, they did not pay attention to these pictures at first. In their view, this picture was nothing more than a software program designed for them to see, and it had no effect, nothing more.
What they are concerned about is that after the photolithography machine production line was established, a drawing input page similar to that of a real production line appeared on their page.
Here they can input all the chip parameters, drawings, etc. they designed, and then this 3-nanometer photolithography machine production line can produce the products they need.
Whether this product is successful and its performance can be further tested.
In fact, there is currently no 3nm Lithography Machine Production Line in the world, but 3 nanometers and 7 nanometers have some similarities in some aspects. If you choose the 3 nanometer production line here, the entire production line can be used for production.
Their research institute has actually developed 7nm Lithography Machine, and they even have an eye on a 3-nanometer photolithography machine.
The reason why there is no way to use it is because whether it is 7 nanometer or 3 nanometer, their yield rate is simply appalling, and it cannot be used in reality because the cost is too high, and the price of the manufactured chips is simply unaffordable. How can such a lithography machine be competitive?
But in Illusion Simulation Program or Pangu Program, there is no problem. Anyway, these are all simulated by data. So what if the yield rate is only 1%? Anyway, they are here to test the performance of the chip.
The progress of another Lithography Machine Design team was much faster. In reality, they designed a 7-nanometer lithography machine, but the yield rate was too impressive, so the lithography machine was just a look at, a gimmick, with no practical value.
After all, the 7nm Lithography Machine of foreign companies has been purchased and produced by OEMs for a long time. Warwick's mobile phone chips have been produced using 7-nanometer manufacturing technology for several generations. Their photolithography machines are purely for the purpose of improving the country's technical reserves in this area.
Because there are no other sources of income, the improvement of lithography machines must be slow and they cannot produce enough chips. The speed of discovering problems is naturally slow because they want to save money.
But in this program, they can produce without limit, and the amount they produce is just a simulation data.
It's just that during the production process, the input data of 7nm Lithography Machine designed by them are all based on the actual production data response, including the programs used by these photolithography machines, etc.
Therefore, in the process of unlimited production, problems that can arise naturally continue to arise.
The entire Lithography Machine Design team immediately began to adjust their lithography machines based on these problems. Many of the equipment were used enough to find problems.
Because Jiang Yan Hai is near this scientific research institute, the speed of calling data in Er Dan is very slow, and the results given in Illusion Simulation Program are also very fast.
In just over two days, the yield rate of 7nm Lithography Machine designed by the Lithography Machine Design team of the Research Institute increased from less than 40% in the initial program simulation to 90%!
The 90% yield rate is still a bit low in reality. For example, the yield rate of some OEM companies is at least around 95%, and can even reach 98% with skilled personnel, equipment adjustments, etc.
However, the 90% yield rate, especially in domestic chip manufacturing, which has always been behind the internationally backward technology, is already of great production value!
The reason why the speed is so terrifying is that if they find any problem here, as long as they come up with a solution, the adjustment of the photolithography machine production line is just a matter of inputting a few data and can be completed in minutes.
But in reality, you have to at least re-produce the relevant parts. This delay is not just a little bit, but here you only need to change the data, and the simulated parts can be formed in an instant.
With a yield rate of 90%, the Lithography Machine Design team is no longer ready to continue the design. The main reason is that they have not used this program before and do not know whether it is reliable. However, all the data returned by this program are very accurate in their opinion.
There is only one reason why they stopped. They want to produce one in reality according to this latest improvement, and then actually test it in reality!
Compared with the progress of the Lithography Machine Design team, the progress of the Chip Design team is naturally a little slower. After all, Chip Design is something that was created from scratch, and the lithography machine is more like an update.