Chapter 181 3D Stacking
Wang Anran knew very well that the possibility of lithography machines making a breakthrough in a short period of time is almost zero.
The technology of immersion lithography machines is also slim, and the difficulty level of duplex stations is even more difficult than that of lithography machines.
It is foreseeable that it is almost impossible to rely on advanced equipment to improve the process.
What Wang Anran needs to do now is how to improve the manufacturing process under the existing equipment conditions.
This is not impossible. Multiple exposure and alignment dual imaging technology Sadp can effectively improve the process level.
Of course, Wang Anran’s goal is not just that. Finfet technology is just the beginning. Since the number of transistors integrated on a single-area plane cannot reach the world industry level, we can only think of ways in space.
The spatial stacking of transistors is one of the directions, which is commonly known as 3D transistors.
In the eyes of ordinary people, 3D transistors are very high-end technology, but in fact this technology is also very high-end.
Simply put, 3D transistors are like building blocks, stacking oxide layers, semiconductor layers, and metal layers layer by layer to form various logic circuits.
In actual operation, it is to apply a protective layer on the etched transistor circuit, and then use physical vapor deposition or other physical and chemical treatment methods.
On the protective layer, another layer of material is deposited, and the deposited material is lithographic, etched, and cleaned. After completion, this process is repeated.
Due to the significant increase in processes and the interconnection of many circuits between the upper and lower layers, this has caused two major technical difficulties.
First, each process has a certain probability of errors. After superposition, the error will have a significant amplification effect, and the direct result is that the yield rate drops sharply.
The second is what Wang Anran wants to talk to Anderson. Huaxin Technology needs Texas Instruments to provide high-precision photoelectric alignment technology.
Wang Anran had a meeting with Huaxin Technology's main technology and management senior management that night.
At the meeting, Wang Anran asked all technical supervisors to sort out the current and future technical problems one by one. After Wang Anran sorted them out, there were a total of twelve major and 178 technical problems.
This is for negotiation.
Rebs has been in Huaxin Technology for a short time and has not yet established his prestige and has not spoken much at the meeting.
But after the meeting, he came to Wang Anran's office.
Wang Anran enthusiastically brewed a cup of tea for him and said, "Lei, how do you feel?"
"Mr. Wang, I'm here to report to you."
Wang Anran went diagonally opposite Rebs and said, "If it is within your responsibilities, you don't need to report it. Just make an idea and put the processing results in the monthly report."
What a great trust this should be. Rebs felt a warm feeling in his heart. Thinking about how he was an ordinary programmer two years ago, he is now the largest high-tech company.
This take-off speed is no longer a helicopter, but a rocket speed.
His current position in the industry is comparable to that of Boss Qiu, and even surpasses it. All of this was given to him by the person in front of him.
Not to mention, I still have 0.5% of Huaxin Technology stock options. If I survived these five years successfully, my shares would be worth at least 50 million US dollars.
This is also very attractive to Rebs, so he must do his best.
"Mr. Wang, I want to adjust the management. This is my plan. Please take the time to review it."
Wang Anran took the paper and put it on the table and said to Rebs: "The personnel adjustments below the department are not necessary to tell me about them. You can just talk about the others."
"Mr. Wang, my plan is to transfer Manager Xu Chengtao back from Hong Kong Island and serve as the general manager of Huawei Software, and Gao Xinghou will take over Xu Chengtao's position."
Wang Anran nodded and said, "I have no objection. By the way, the candidate for general manager of Future Technology must be determined as soon as possible."
Rebs said: "Mr. Wang, this is how I consider it. The main business of future technology is to manufacture finished products and face the global market. Therefore, I plan to choose a professional manager who has experienced multinational companies worldwide.
After all, according to our planned route, the future development of technology will mainly be the internationalization process, and it will be necessary to ring the bell on the Nasdaq."
Wang Anran thought for a while, nodded, and said, "You can do it!"
Huaxin Technology is engaged in CPU, chip processing, and Huawei Software is engaged in operating systems, and computer language software. These two companies are Wang Anran’s heart and soul and are the core forces.
Future Technology's main business is graphics workstations and small computer servers. After all, it is the reprocessing of Huaxin Technology and Huawei Software products. In Wang Anran's mind, it is naturally not as important as Huaxin Technology and Huawei Software.
In fact, the establishment of Future Technology was derived from the original Huaxin Technology's small machine business. The establishment of the small machine business unit was originally a cash cow for Huaxin Technology and Huawei Software, and this identity has not changed yet.
After all, Future Technology is like Jiangyan Company, for Wang Anran, it is just for making money.
So it's not a bad idea to hire a team of professional agents to take the helm.
What surprised Wang Anran was that the familiar Rebs, in addition to his favorite monkey play, was that he valued his brothers and friends very much.
The Kingsoft-based Qiu Baijun lineage is not a project to invest and cooperate, but whether the project leader is their brother.
Such a simple and violent investment philosophy rarely fails, which makes people feel revenge, whether the thunder and others are lucky or whether their brothers and friends are destined to be destined.
The two people recommended this time, Xu Chengtao, were the veterans who followed him as soon as he started his business, while the general manager of Future Technology was recruiting in the international market, which was basically inconsistent with Rebs.
However, since Wang Anran decided to delegate power, he would not care about so much. As long as he grasped the technical research and development departments of Huaxin Technology and Huawei Software, Wang Anran's position is irreplaceable in this regard.
The next morning, Wang Anran brought Huaxin Technology and his party to Yanjing International Hotel and expressed a warm welcome to Anderson and his party.
As the host, I first took the guests to visit the company's headquarters.
"Mr. Anderson, this is the CPU R&D department of Huaxin Technology, and our Athlon CPU was born here."
Rows of neat computers, dozens of small computer workstations, and a group of people with different expressions are staring at the data on the screen in front of the computer or having a fierce communication.
Anderson nodded and said, "Incredible, Wang, they don't look old, it's hard to imagine that they made history."
Chapter completed!