Chapter 285: Small batch production

Li Hao anxiously waited for the test result of the chip. Before he knew it, the horns were soaked and sweat beads dripped down.
When he felt a touch on his cheek, he discovered that Zhou Yunsheng was holding a handkerchief to wipe his sweat.
Zhou Yunsheng asked in anxiety: "Brother Hao, it's raining outside and the house is not hot. Why are you sweating so much? Could it be any physical problem?"
"Yunsheng, I'm so nervous. I'll get better when the results come out. We can reach such a good cooperation condition with the country, and the lithography machine is a very important chip.
Why is it just a rough framework for reaching a contract, rather than signing the contract immediately?
Just because the official is also waiting for news from the lithography machine, they don't know if we can actually develop a lithography machine. After all, chip processing does not have a lithography machine. Li Hao said with emotion.
Guo Jianying looked at the lithography machine that is still processing chips. He confidently said, "I believe that the lithography machine will be successful. Now the most vulnerable part of the lithography machine is our grating material.
As long as the grating material is not wrong, there should be no major problems. All other component structures are time-tested.
It's just that our grating materials were also applied to lithography machines for the first time. Previously, experiments were only performed in the laboratory. I don't know what will happen during the actual operation. "
After Li Hao saw the lithography machine for a while, he stopped moving.
He said with regret: "The use time is too short, and I only hope that the processed chip performance will meet the requirements. Even if the success rate is lower, there is no problem. This proves that there is no problem in the structure of the lithography machine design.
"Mr. Li, our lithography machine has not been damaged. It is now stopped because there is no material supply." Sun Kai explained urgently after reviewing the information.
Li Hao pointed to the chip that was processed and transferred. He asked in confusion: "I remember that there are enough materials to process 500 chips. Now that the chip has just come out of sixty or seventy, how can we say that the material is insufficient."
"General Manager Li, our lithography machine is not only capable of processing chips, we also apply some other technologies.
For example, when the lithography machine finishes processing the chip, it can detect whether the chip is processed properly. Put the defective chip into the scrap port. Sun Kai simply explained the problem.
Li Hao said in surprise: "I did not expect our lithography machine to have such good features, only to find that our lithography machine can process chips very fast.
While they were talking, a virtual light curtain appeared immediately in front of them, and the parrot came out of it with a shaking head.
After this special effect is done, the above shows the information sent by the chip tester.
Li Hao directly skipped the data of the chip test, and he looked directly at the results.
"The chip for inspection is qualified."
These short six words contain the hard work of hundreds of people in the lithography machine project team.
After seeing this news, Li Hao said happily, "You have solved the lithography machine problem and officially processed standard smart chips. I am proud of you."
As the news spread, warm cheers sounded in the laboratory. The mood of scientific researchers' depression for many days was expressed at this moment.
In this laboratory, they broke through a high-tech device that was blocked by China and Europe against China.
This also means that in the future, Huaxia can continue to produce domestic chips for use in various fields of society.
Li Hao looked at the joy that could not be concealed in Sun Kai's face. He felt that it was time to cool Sun Kai.
The participants of the project are happy and carnival, which will help promote cohesion among them. But senior management must always stay calm. No major mistakes and omissions will occur.
"Mr. Sun, congratulations first, the lithography machine was successful. But you can also see that he now has a chip yield of just over a tenth.
You must try your best to solve this weakness of the lithography machine, at least to achieve a yield of more than half. Otherwise, the cost of industrial production of such chips is too high. "
When Sun Kai heard what Li Hao said, he calmed down immediately. Converging the joy in his heart, he said calmly: "General Manager Li is assured that this experiment has verified the correctness of the structure of the lithography machine.
The problem of processing yield can be achieved through the cooperation between various parts to achieve an ideal result. The yield rate naturally comes up. "
Seeing that the lithography machine has been successful, Li Hao asked Sun Kai: "How long can the lithography machine be officially put into production, and how long can this type of lithography machine be processed?"
Sun Kai hardly thought, and immediately answered: "Now the various structures of the lithography machine have been designed, and the rest of the work is a detailed problem. These problems are well solved, and in one or two months, it is possible to produce a formal model .
When our research and development is successful, we will ask the group to coordinate our cooperation with other companies in the group. Help them build a production line for lithography machines.
As for the manufacture of our lithography machine, in addition to some standard accessories, other parts need to be specially customized through 3D printing and other technologies.
Without delaying the research and development of our project team, a lithography machine can be assembled in a week. "
After Li Hao heard Sun Kai's introduction, he nodded and said, "One Monday lithography machine, this is enough for us."
When Zhou Yunsheng heard what Li Hao said, she asked in confusion: "Brother Hao, do you want to give a lithography machine to the country?"
"This is definitely needed, otherwise our cooperation will not be able to continue. They do not start with lithography machines, how can we believe that we have developed a lithography machine." Li Hao said simply.
He turned around and said, "But this is not the main purpose. My main purpose is to produce some smart chips in small batches.
China has solved all the core equipment of chip manufacturing except lithography machines.
After we purchase the equipment, we form a small intelligent chip production line with only one or two lithography machines ~ EbookFREE.me ~ It is for future microelectronics company chip production lines to explore the technical essentials in advance.
Another important reason is to produce a batch of smart chips. Meet the requirements of our company's own chips.
Such as our company's supercomputer, intelligent factory robot control equipment, etc., we must gradually replace foreign chips with our company's intelligent chips.
This will not only improve the performance of our company's equipment, but more importantly, solve the security risks caused by the use of foreign chips. "
Zhou Yunsheng understood what Li Hao meant, and she agreed: "We should produce a smart chip. By the way, we can also check whether the smart chip has a loophole."
"This matter will wait for us to return to the company and discuss it carefully." Li Hao first explained Zhou Yunsheng's sentence.
He then said goodbye to Sun Kai, and their purpose of coming to the laboratory has been achieved. Do not disturb your R & D activities. Li Hao and Zhou Yunsheng rushed back to the company.