Don't give me black technology

Chapter 267 This is the trump card!
The Deep Space Semiconductor Research Institute, Meng Xiaobai, Pan Yu, Gao Yuan, Qiao Jian, and Gan Huarong came here, and it's time to accept the research results here.

"Mr. Meng, all the bosses are here! Welcome!" Yu Liming, the person in charge of Deep Space Semiconductor, came over to greet him with a smile. I know I'm in a good mood.

"Old Yu, don't do this with me!" Pan Yu said jokingly, "I haven't settled with you about the smart home appliance chip last time! We worked hard to sell products outside and earned money for you Research and development, the things made are too ugly!"

Yu Liming was a little embarrassed, and said, "Scientific research always has to fail several times. Last time it was purely a mistake! A mistake!"

"You mean, it's all right this time?" Pan Yu tentatively asked.

"This time, I'm afraid I'll startle your eyes!" Yu Liming said mysteriously.

"So confident? I still don't believe it!" Pan Yu said, "Everyone is on display. Mr. Meng said that you have research and development results, and we came to visit as a group!"

"Don't worry, I'll take you in after the inspection," Yu Liming said.

"I still need to check?" Gan Huarong asked in surprise, "The level of secrecy is really high!"

"I have to check, what do you think?" Meng Xiaobai also accepted the security check. The research on semiconductor technology is definitely a secret among secrets.Not to mention commercial espionage, even the intelligence organizations of certain countries will stare at it, which is related to a country's high-end technological productivity and development potential.

After going through layers of security checks, they finally arrived inside the institute.

"Mr. Meng." The robot Wang Yuanhang greeted Meng Xiaobai.

"Let me introduce, this is our technical director Wang Yuanhang!" Yu Liming introduced to everyone, "This is a big guy, and his research in the field of semiconductors is at the forefront of the world. You can't find his name on the Internet." information, but for a person like him, let alone a company, even the National Academy of Sciences will rush for it!"

After being here for a few months, Yu Liming admired Wang Yuanhang's rich knowledge. Under his leadership, he easily conquered all kinds of core technologies blocked by foreign countries!Simply a fabulous character!
Not to mention him, anyone in the entire research institute who knows Wang Yuanhang will respectfully call him Teacher Wang!

"Director Wang, hello, hello!" Pan Yu and others shook hands with Wang Yuanhang respectively, but Wang Yuanhang's attitude was indifferent, and everyone didn't think there was anything wrong. Generally, good people have very personalities.Of course, they didn't know it was actually a robot.

"Everyone, be mentally prepared. Next, I will reveal to you the results of our research!" Yu Liming pretended to be mysterious.

"Smart home appliance chip?" Gao Yuan asked.

"That's all pediatrics!" Yu Liming waved his hand, "It's not worth mentioning."

He seems to have forgotten that five months ago, it was this "pediatrics" that they all developed badly.

"Don't be fooled, hurry up and get some dry goods!" Gan Huarong urged.

"Come on, get the dry goods!" As soon as Yu Liming greeted, a researcher immediately handed over a small box.

"What is this?" Pan Yu leaned forward curiously.

Yu Liming made a gesture of invitation, and Pan Yu immediately opened the small box, which contained a small black electronic component.

"What is this?" Gao Yuan asked curiously.

"This is the Lunar M1 smartphone memory developed by Deep Space Semiconductor." Pan Yu proudly introduced, "It is our latest storage device with a stack of more than 120 layers. It can handle content editing, 3D modeling, The storage requirements of simulation and large-scale mobile games can be optimized in a targeted manner, which is more competitive than similar memories on the market."

"Moreover, the memory of this Lunar M1 smartphone uses a special main control chip, and a nickel coating is added to the surface of the main control, so that the heat dissipation can reach the best state so far, so that it can perform stably!"

Gao Yuan was a little hard to understand, but Pan Yu's eyes lit up, and he said pleasantly: "You mean, the performance of this memory has surpassed the mobile phone memory that Samsung Electronics gave us."

"In simple words, it can be understood like this!" Yu Liming nodded.

"Really? Don't be bragging!" Pan Yu was a little excited.

"What you said, Mr. Meng is also here, can I fool you? You can experience it yourself." Yu Liming said dissatisfied.

Pan Yu immediately wanted to give a detailed explanation, and after reading it, he was overjoyed, "Great, now you don't need to look at Samsung Electronics' face for the memory! Is it energy production?"

"Yes!" Yu Liming nodded and said, "We have also designed a production plan, as long as Siben Electronics Factory invests in the production line, it can be produced."

"Great, we will prepare for production when we go back today!" Pan Yu said.

"Don't worry, our achievements are more than that!" Yu Liming asked for a second small box.

This time, Gao Yuan opened it, and inside was a small chip.

"This is?"

"This is the Sun 810 smart chip, which is a chip for loading on smart home appliances." Yu Liming introduced, "Because the chip is the core of all smart products, so according to our Deep Space Technology's ordering method for products , we named the chip series as the Sun series.”

"The Sun 810 smart chip can meet the performance requirements of all smart home appliances on the market...loaded with our sensors, AI engine and tensor accelerator, the performance of our smart speakers, smart screens and other products will be twice as powerful as now! "

"What about the actual effect?" Pan Yu was more concerned about the actual effect, and no matter how he described it verbally, it was just a cloud.

"Practical effect, you can try this smart sound screen." Yu Liming handed him a smart sound screen installed in the Sun 810 smart chip.

Pan Yu immediately started testing, and sure enough, whether it is the smart program or the processing speed, this smart sound screen is much better than the previous products!
"Surprise, this time it's a real surprise!" Pan Yu grinned from ear to ear. Unexpectedly, the Deep Space Semiconductor Research Institute is really famous!
"Smart home appliance chips are available, but what about mobile phone chips?" Qiao Jian asked, and this was what they were most concerned about.

There are not many companies in the world that can independently develop smartphone chips!Strictly speaking, there is only Huawei Technology Co., Ltd. that can be used commercially and has decent performance!
"This is our highlight today!" Yu Liming shouted, "Damn!"

The third small box was brought, and everyone's eyes were fixed on this box.They are all executives of Deep Space Technology, all of whom are now worth more than one billion. However, these people are a little nervous. This small, inconspicuous box may contain the future of Deep Space Technology!
The box was opened, and it didn't shine like a golden light like in the movie. Inside was a very small chip. From the outside, no one could see the name.

"What about the performance!" Pan Yu asked anxiously, "Can it reach the level of the Kirin chip?"

"Huawei's Kirin chip? More than that!" Yu Liming said, "I won't tell you the specific performance of the chip, I'll just tell you a little, its manufacturing process, you will understand."

"Manufacturing process? How many nanometers is it? 10 nanometers?" Pan Yu asked.

For general technology companies, it is already good to be able to manufacture chips with a 10nm process.You know, 1 nanometer is equivalent to 4 times the size of an atom, which is much smaller than the length of a single bacterium.Assuming that the hair of an ordinary adult is generally 80-90 microns, there are almost 1 nanometers in a strand of hair.To zoom in on the scale, if the diameter of a hair is 10 meters, then 100 nanometer is equivalent to a grain of sand.

Manufacturing chips on such a small size and building various transistors, this kind of technology represents the pinnacle of human technology in a certain field!

Yu Liming shook his head, and Pan Yu questioned: "Could it be that there is no 10-nanometer chip, and the Kirin chips are all 7-nanometer technology."

Qualcomm has even mastered the 5nm process, but it has not mass-produced it because the cost is too high.

"What he meant was to guess at a low level." Meng Xiaobai couldn't help but said.

"Impossible, do we all have a 5-nanometer process? Isn't that directly a world-class chip manufacturing company?" Pan Yu wondered.

"It's not 5 nanometers either." Yu Liming was still trying to keep a close eye on it.

"That's 10 nanometers!" Pan Yu affirmed, "5 nanometers is already the limit!"

At present, the FIN width of the FINFET used in chip manufacturing will reach the process limit at 5 nanometers, which means that it is almost impossible to increase it.

"Wrong, it's a 3nm process!" Yu Liming said.

"How could it be 3 nanometers? It's unscientific!" Pan Yu said he couldn't believe it.

"3nm? I remember that the chips that Qualcomm sold us are all 7nm technology. How long have we been developing this?" Gan Huarong also expressed his disbelief, and several others had the same idea.

"Let Teacher Wang tell you." Yu Liming handed the stage to Wang Yuanhang.

Wang Yuanhang explained: "The so-called 5nm process limit is the process limit encountered when using the traditional FINFET manufacturing process. But if we change the material of the MOS tube channel from silicon/germanium to silicon, the carrier speed will be faster. Germanium, there is a way to manufacture 3NM process chips."

"In addition, we can also use GAA nanosheet FETs to innovate on FINFETs. The three directions of the original channel active area are wrapped into four to enhance the control of the channel current. Or use GAA nanowire FET design..."

Gao Yuanqiao looked confused: "???"

She didn't understand what Wang Yuanhang was talking about at all. Like her, Qiao Jian and Gan Huarong were also confused. Although Pan Yu understood a little, he still didn't understand the specific analysis.

They only understood the most critical point. After using the latest technology, Deep Space Semiconductor successfully broke through the 7NM and 5NM technology, and manufactured a smart chip with 3NM technology!
This not only broke the technical blockade of foreign manufacturers, but also created a new record!This will be a research result that shocks the world!

(End of this chapter)