68. Chapter 68 12 nines!
Chapter 68 12 nines!
At the same time, in Pingjiang City, Liu Xingdong, who had been locked up in the detention room and had not slept all night, finally saw someone coming in.
The police in charge of the case put a paper directly in front of him.
”Analysis of the causes of annealing embrittlement of silicon wafers caused by doping high-temperature resistant trivalent impurity atoms such as B, Ga, and In in silicon solution”? !
Seeing this title, Liu Xingdong’s pupils suddenly dilated a few points, and when he continued to move his eyes down and saw the name of the author of the paper, his brain was blank! Kang Chi…
Kang Chi?
Kang Chi!
Until this moment, he finally reacted and realized that he was like a clown, being fooled by Kang Chi from beginning to end! “After reading this paper, Mr. Liu, do you have anything to say to us?”
”…”
”It doesn’t matter if you don’t say it. Now we have the witnesses and the evidence, and the chain of evidence is very sufficient. If you don’t repent, you will only be sentenced more severely…”
”Evidence? What evidence?”
”Hu Wenjun and others are witnesses, and the encrypted email they sent to you is physical evidence… Hehe, it may be a bit difficult to check the encrypted email later, but when you sent the email, someone was watching you…”
”…”—— ”The crystal lattice is continuous and the density is normal.”
”Passed the high temperature resistance test.”
”Passed the rapid cooling performance test.”
”…”
In the Dahan Silicon Industry test workshop, engineers are testing various indicators of the pulled silicon rods according to the process.
This freshly baked silicon rod, because it has not been polished on the surface, looks like a thousand-layer cake piled more than one meter high, which looks a bit “ugly”.
But no one present dared to look down on this ugly thing.
Once it can successfully pass various tests and finally prove that the silicon rods made by the floating tape method can be made into chips, it will definitely be qualified to be collected by the National Science and Technology Museum!
”The purity of the silicon crystal is 99.99999999999999%, which is 1 9 higher than the standard of 11 9s!”
Wow! As the test engineer reported the last item, which is also the most critical indicator data of the single crystal silicon rod, the scene was boiling.
”Success!”
”It actually succeeded?”
”We actually made semiconductor silicon rods by the floating tape method. Isn’t this a dream?!”
”This is too amazing!”
”Mr. Kang is awesome!”
”…”
Looking at the people who were almost losing control of their emotions at the scene, Kang Chi couldn’t help but breathe a sigh of relief.
In fact, he had anticipated this result from the moment he built the single crystal furnace and the system panel popped up.
However, nothing is absolute. Even now, when all the test processes have been passed, Kang Chi dare not say that it is 100% successful.
After all, the Silicon Technology blunder just happened yesterday…
What if I am also tricked by the system? Although the possibility is very small, for the sake of safety, I still don’t get complacent too early…
”Ahem.” After everyone calmed down a little, Kang Chi clapped his hands and said with a smile, “Although I am as excited as everyone else, I still want to emphasize that we have only passed our own tests now.”
”As for the final result, we still have to wait for the expert group of the Ministry of Science and Technology to come and review it, and use our silicon rods to successfully make chips before we can know.” ”So, don’t be too happy, there are still many things to do next.”
After listening to Kang Chi’s words, everyone gradually calmed down.
However, the mood was still very excited. After all, they had already done all the tests they could think of. Even the secondary high-temperature test, which had never been done in the previous silicon rod inspection, was specially added because of the Silicon Letter Technology blunder.
If this is not enough, it would be totally unfair!
Under the command of Kang Chi, the engineers of Dahan Silicon Industry quickly began to collect and organize the test data and do the finishing work.
Seeing that Kang Chi was finally free, Deputy Mayor Huang came up and stretched out his hand to Kang Chi and smiled: “Mr. Kang, congratulations, congratulations to you!”
”Thank you, thank you all leaders for your strong support to us during this period!” Kang Chi also stretched out his hand and shook hands with Deputy Mayor Huang solemnly, and then added, “But if you want to congratulate, you should wait until the pass is released.Let’s talk about it after it passes the review and verification of the Ministry of Science and Technology.”
”Haha, Mr. Kang is still so rigorous in his work.” Deputy Mayor Huang nodded, “But you who are engaged in scientific research should be so rigorous!”
”Since the test is over, we will not disturb your work. If there is any new news, remember to inform us as soon as possible. This celebration banquet must be arranged by our city! “Well, thank you in advance. I will inform you as soon as possible. Thank you for your hard work today…” After some polite exchanges, the leaders of Gangcheng City left one after another. With the completion of the final test, a technical review application also left Gangcheng at the speed of light and arrived in Yanjing! — Director Lu of the Ministry of Science and Technology has been in a bad mood these two days. In order to reduce the impact of the Silicon Letter blunder, the Hua’an Bureau did not tell other departments the truth of the matter, but sealed the information internally and handled the matter in a low-key manner. So until now, Director Lu still thought that this was just a simple blunder. How can you be in a good mood after a false alarm? In addition, he just received news from the network security department that some unscrupulous people tried to use the Silicon Letter Technology blunder as a case to mock him. Mocking China’s technological development level,
The purpose is to undermine the Chinese people’s national self-confidence! Although their behavior was discovered and dealt with by the Cyber Security Department at the first time, their purpose did not succeed.
But it still made Chief Lu, who knew the news, feel very uncomfortable.
After all, this kind of thing, to put it bluntly, is still because of his lack of strength, otherwise he would not be afraid of them making trouble at all.
He kept thinking,
When can we make 12-inch silicon wafers ourselves? And when will the opponent choose to play this card against us?
Just when he was still frowning, an urgent knock on the door sounded.
Chief Lu was not in a good mood. After hearing this rash knock on the door, he said in an unhappy tone: “I heard it, come in!”
”Chief Lu, Dahan Silicon Industry has succeeded! ”
The door was only half open, and the person was not seen yet, but the voice came in first, “They used the floating belt method to successfully melt out a 12-inch semiconductor single crystal silicon rod!”
Chief Lu stood up immediately,
At the same time, his heart couldn’t help but beat faster.
But he was afraid that this was another false joy, so he forced himself to suppress his excitement and asked seriously: “Are you sure you are right? Their single crystal furnace has been built?”
”Yes, this is the technical review application they just submitted, and the relevant test data report! ”
Chief Lu took the information from his subordinate and took a closer look.
Although he could not understand most of the professional content, he still recognized words such as Dahan Silicon Industry, floating tape single crystal furnace, 12 nines purity, and high temperature resistance test passed.
This made his hands holding the information tremble slightly. After a moment, he raised his head and said in a calm tone: “Immediately ask Academician Wu to lead the expert group to Gangcheng… Well, wait, let’s ask Academician Zhang Dayuan to go. Academician Wu is now Kang Chi’s mentor, so we should avoid suspicion a little bit.”
”Understood, I will contact Academician Zhang now!”
(End of this chapter)