Business Empire: There are more than 100 million black technologies

Liu Sen entered the studio and began to systematically read books related to chip manufacturing. The content of the design was really huge. No wonder high-end chips are so difficult to manufacture.

The foreign company said arrogantly that you can't even make it if I give you the drawings.

In the next few days, Liu Sen continued to study and found that there were many types of chips, including carbon-based and silicon-based. The current mainstream ones are silicon-based, with mature technology and low prices.

Liu Sen checked the types of silicon-based chips again and found that there were glass chips, but the technology was immature and the materials had obvious advantages and disadvantages.

Glass chips have many advantages:

1. Good chemical properties

2. Excellent optical properties

3. Easy to photolithography and etching

4. Diverse bonding processes

The disadvantages are very big: it is very fragile and the processing cost is high.

Seeing this, Liu Sen had an idea in his mind. Glass was the first material he played with and the one he knew best.

Yidian Glass has none of the shortcomings of traditional glass, and these shortcomings have been turned into advantages. It is very strong, and with its catalyst, it is very easy to process and its plasticity is very strong.

And the cost is very low, suitable for large-scale application.

In addition, the heat dissipation performance of 100 million point glass is very strong and almost constant temperature, which ensures that the performance of the chip will not be affected by temperature.

In this way, his special glass materials can be used in the application of new glass chips.

Thinking of this, I immediately established a new company, Yidian Semiconductor.

It directly invested 50 billion yuan to set up a factory at the junction of Rongcheng and Jinling. The semiconductor factory is only 10 kilometers away from Yidian Glass, which facilitates the connection between the two factories.

And directly purchased a 54-nanometer domestic lithography machine at a large price, which will be delivered in one month. At that time, the semiconductor factory can also be completed.

I purchased a 90-nanometer photolithography machine again, and placed it directly in the laboratory of Yidian Group.

Liu Sen needed to verify his idea and used a 90-nanometer photolithography machine to start processing this glass. During the processing, he discovered that the catalyst he had previously used in the glass factory could be used directly as a photoresist, and There is almost no big difference in the functions and uses of photoresists.

Liu Sen did not expect this at all. At that time, because the special glass was too strong to be processed and recycled, the catalyst developed could be used as a photoresist.

And because of the use of this catalyst, the difficulty of chip processing has been reduced a lot.

Because this catalyst makes special glass easy to process, after the processing is completed and the catalyst is removed, the glass chip is extremely strong.

All of a sudden, Liu Sen's expected progress was greatly improved.

After many debuggings, I finally completed the first piece.

After the packaging test, it was found that the performance was twice as strong as that of chips with the same specifications.

This made Liu Sen know that Yidian's special glass can be used directly as wafers. It is much easier to process than silicon wafers and the cost is much lower.

You can directly expand Yidian Glass again, build a dust-free workshop, and produce glass wafers.

Liu Sen directly used gold fingers to change the performance of the just-produced glass chip, and then adjusted the progress of the 90-nanometer photolithography machine to 9 nanometers.

Then he began to absorb the knowledge in his mind. There was so much knowledge. Even though Liu Sen had read a lot of professional books before, the knowledge about photolithography machine manufacturing was like a vast ocean. In addition, there was also the new technology of chip glass production. Craftsmanship, new design.

Before Liu Sen left the laboratory, he restored the lithography machine to 90 nanometers to prevent others from seeing it.

Yidian Semiconductor continues to recruit researchers from all over the country, but it is too difficult to recruit. After all, the domestic semiconductor industry is indeed too backward and there are few employees.

After paying a high price, thousands of people were finally recruited from all over the country, and many of them were recruited from scientific research institutes.

As long as each person makes 100 million points, he will be given 2 million yuan as a settlement allowance, a monthly salary of up to 100,000 yuan, and additional bonuses for research results.

After arranging everyone to the laboratory to study according to the ideas given by Liu Sen, Liu Sen stopped taking care of it for the time being.

Just check it out every now and then to prevent their research from going astray.

As the temperature gradually increased, Liu Sen began to swim in the rooftop swimming pool again, and then lay down on the deck chair on the rooftop to relax, teasing Liu Ying, Yin Dan, and Lu Lu.

Looking at the night sky and feeling the depth of the universe, Liu Sen thought that one day he would enter the deep space of the universe.

He saw a very bright object passing by in the sky. What ordinary people saw might be stars, but Liu Sen saw it very clearly. It was still a little blurry at first, but after he wanted to take a closer look, the picture in the starry sky It suddenly became clear and felt amplified.

Finally, Liu Sen confirmed that it was the space station launched by China.

The space station is made up of pieces one by one. If its wireless charging system is used in the space station, then a lot of space can be saved and the total amount can be reduced a lot.

His later plan is that Yidian Company needs to launch satellites into space, and there will be a lot of them.

Satellites in space can use wireless power transmission. In this way, all functional accessories on the satellite have power receivers. This saves a lot of space and weight, and maintenance is also very convenient. If there is a problem, the function can be replaced directly. Accessories are very convenient.

Moreover, satellite construction will be very simple and the cost will be greatly reduced.

It turns out that you can make two for the money that can only make one. If the manufacturing cycle takes a month, can it be completed in just one week?

Moreover, the worry-free power APP can also assist in checking faults.

If any accessory is not connected or has abnormal power supply, it means that there is a problem with that accessory and it can be repaired or replaced.

And in the future, spaceships, fighter planes, etc. can also use this method to make all functional accessories independent.

If you need to use the function, assemble it directly or replace it if it is worn out.

Liu Sen thought of this and immediately told Liu Ying what he thought.

"Ying'er, you can convene a meeting with the heads of each research group tomorrow morning."

"Okay, Brother Sen."

Liu Ying agreed, picked up her phone and started editing the memo.

The next day, the large conference room in the Yidian Group laboratory.

"Everyone, I have an idea, which is whether future spaceships, space fighters, satellites, etc., can make each functional module independent, and each module can be directly disassembled, so that production and construction will be very simple."

Liu Sen looked at everyone who was present and said.

Hundreds of heads of various professions in the conference room were stunned when they heard Liu Sen's thoughts.

This jump is too big, and the company is not involved in this aspect of business.

Why do we suddenly need to study space fighters and satellites?

"Why did you suddenly think of this aspect?" Qian Guoli, the head of the laboratory, hesitated for a moment and then asked.

"Isn't this for the sake of future development? Is it possible to do this? Will this method become the direction of future development? After all, our wireless power transmission provides this possibility." Liu Sen explained directly.

The development of a company cannot be done by working hard; it also needs to raise its head from time to time and look at the future.

After hearing Liu Sen's words, everyone began to think about the possibility of this happening.

Only then did everyone realize that this situation was not possible but inevitable for future development.

Everyone was impressed by Liu Sen again. Not only was Liu Sen a top expert in scientific research, he was also very forward-looking in his ideas about the future.