" The traditional planar transistor-based technology uses the PD-FO process. However, the price of this process is slightly more expensive, and there are gradually shortcomings in the face of technological upgrades. The fin-type field effect transistor-based technology that I used this time is not only cheap, but it can also reduce the leakage of the small size of the transistor-based technology.”
Standing on the podium, Tang Xiu spoke in a relaxed manner," As for the super-miniaturized technology, it has achieved the advancement of the technology between the nodes, which has greatly reduced the chip area and the volume of the crystal. I call it 'internal node optimization' which has brought about a 0.46-fold area reduction.”
" Everyone knows that the more chips are cut on a single chip, the lower the corresponding cost. The 10mn chip manufactured by my technology is only one-fifth the size of 22mn, which is equivalent to reducing the cost by 20%!”
" As for the difference in performance…"
Principal Zhou nodded approvingly after hearing this."What a powerful idea. The thinking of young people is indeed more brilliant than old people like us.”
Not to mention that he was just a freshman in university, even if he was measured by the standard of a PhD student, it was still far from enough. Some of the inspirations that came up with strange ideas really needed talent, not the length of time spent studying.
He had thought that the other party's specialty was running, yet he actually sent him to participate in the National University Games. He was really blind. If it wasn't for the fact that the name list had already been submitted, Principal Zhou would rather change the name list and let Tang Xiu concentrate on his research in school.
"You flatter me too much, Principal Zhou." Tang Xiu smiled shyly.”
On the other side, a white-haired old man wearing black-rimmed glasses looked at Tang Xiu with a sharp gaze."Student Tang, I'm the dean of the Physics Department, Han Liang.”
"Hello, Dean Han!" Tang Xiu quickly and respectfully greeted.”
"Student Tang, can you share your thoughts on the future of the chip industry?" Dean Han Liang nodded.”
Since the country had already approved the patent, it meant that there was no problem with the technology. He was more concerned about the other party's vision and judgment of the future. It was very important for a researcher to have a big picture.
Although the system had only rewarded him with a blueprint, Tang Xiu had read a lot of information while absorbing the information on the blueprint. He had his own unique insights in this aspect. At this moment, he was unhurried and slowly said,
" When it comes to the development of semiconductor technology, the first thing that comes to mind is Moore's Law. It states that when the price remains the same, the number of components that can be accommodated on an integrated circuit will double every 18 to 24 months, and the performance will also double. Nearly 30 years have passed, and this law is still operating accurately.”
" However, as technology advances, I believe that this law will be broken sooner or later. My super-miniaturized technology has greatly increased the density of 10-nanometer-sized crystals, and it has begun to deviate from the regress curve. I believe that 7-nanometer-sized crystals will deviate even more!”
"But many people have said that 7 ns is the physical limit. What do you think, Tang Xiu?" Asked Dean Han Liang.”
"The reason for this is that once the gate length of the crystal is less than 7 mm, the electrons in the crystal will easily produce a tunneling effect, which will bring a huge challenge to the chip manufacturing." In order to solve this problem, finding new materials to replace silicon to make a 7-nanometer-wide semiconductor was an effective solution.”
"My recent research has found that using carbon nanotube-based composite materials can reduce the process size of the crystal from 14mm to 1mm!”
The other professors, who were listening quietly, could no longer sit still. They began to discuss their thoughts in whispers, just like when the class teacher said that they would go on an outing tomorrow, and the children chatted happily in private.
Tang Xiu had a smile on his face. He couldn't really knock on the blackboard like the class teacher to make the professors quiet down, so he could only wait quietly.
Fortunately, the professors still had some self-control. The key was that they couldn't come up with anything in their discussion, so they could only watch Tang Xiu, hoping that he could talk more.
"The carbon nanotubes are a kind of one-dimensional material with a special structure. Their size can reach the nano-scale, and their diameter can reach the micro-scale. Both ends of the tube are generally sealed, so they have great strength. At the same time, they also have good electrical, mechanical, and thermal conductivity, which leads to their good application prospects in supercondensers, solar cells, displays, and other fields."”
" I've been interested in solar cells recently. I discovered this when I was studying the wet black silicon manufacturing process. I think it will be the mainstream direction of the future chip industry.”
Tang Xiu's voice fell, but he didn't receive any applause. The professors below the stage all fell into deep thought. At this time, a middle-aged man with mixed black and white hair raised his hand and introduced himself,"Student Tang, I'm the Dean of the School of Chemistry and Materials Science, Liang Jun. Did you just mention the wet black silicon production process?”
"Hello, Dean Liang!" " That's right." Tang Xiu faintly smiled and said," New energy has always been the hottest research direction, and solar energy is the most important. It not only represents light, but also represents the future. I naturally have to follow the trend of the times."”
"How's Student Tang's progress on this project?" Dean Liang asked with a hint of excitement. If you need it, you can come to the chemical materials laboratory. We will solve any obstacles in the research process for you!”
He couldn't be blamed for being excited. He was one of the leaders in the domestic field of clean and regenerative energy. Although Tang Xiu only briefly talked about the main points of the wet black silicon production process, it coincided with his previous ideas and even went far beyond them. This allowed him to see a new direction for his research.
"Dean Liang, I've already finished my research on this technology." Tang Xiu said with a sincere expression,"I'm currently preparing to apply for a patent!"”
Hiss…
Upon hearing this, the professors and deans below gasped and looked at Tang Xiu with astonishment.
This kid was so terrifying!
This book comes from：m.funovel.com。