Fairyland Technology

Chapter 91

Shen Bing tapped the table with a pen and said, "This transformation requires the use of a CCD image sensor. In fact, a sensor has been used in the Hawkeye 1 telescope, but it was not developed by our company, but purchased by other companies. Mature product. Although this sensor is already at the advanced level in the world, it is still far from your standard. Therefore, we can only develop a CCD sensor by ourselves, which may take a long time.”

"How long will it take?" Director Liu was a little nervous. It is not easy to develop such a sensor that far exceeds the world's top level.

According to the opinions of several top domestic experts they solicited overnight last night, it will take at least ten years to develop this sensor and bring together the world's top experts in this field.

If it weren't for this telescope that was comparable to an artifact, they would never have made this request to Shen Bing.

Originally, with the self-cultivation of the chief, ordinary things can completely make the joy and anger invisible.

However, the matter in front of him is too important, and the foreshadowing of this guy Shen Bing in the early stage makes it a little heavy.

It's just... is three months a long time?Are you kidding me!
"Can you speak normally? Three months? What kind of high-tech research in the country does not take ten or eight years?" Chief Gao roared with a blushing face and a thick neck.Looking at the tea stains on the table, Elder Gao Shou's face turned slightly red.

I was too embarrassed just now, to be so rude in front of the younger generation.

Shen Bing looked helpless, you can't hold the tea yourself, do you blame me?
Director Liu coughed and stopped the chief from continuing to speak.

They are negotiating with Shen Bing now. You said that the difficulty is so high. How can we talk about it next?Isn't that sticking out the neck and letting Shen Bing cut it?

Chief Gao also knew that he had made an oolong, smiled embarrassingly, and stopped talking.

Did Shen Bing talk big?Of course not. In fact, this kind of super sensor is part of the preparation technology of the over-the-horizon telescope.

In the past, Shen Bing was limited by the basic industry in today's world. Even if a production line of CCD sensors was introduced for recalibration, it was impossible to produce qualified products.On the other hand, the equipment required for the preparation of CCD sensors is expensive, which is far beyond what Magic Fairy Technology, which has just started, can support.

Therefore, Shen Bingcai reluctantly weakened the product performance and replaced it with the purchased top-level CCD sensor, and the castrated version of the Hawkeye Type 1 was born.

But now all this is about to become a thing of the past. As long as the 20 billion is received, Shen Bing will be able to get the golem craftsman named Lu Xian immediately.

With Lu Xian in hand, Shen Bing can completely build a high-precision CCD chip production line according to the technical data.

The CCD chip is to etch the photodiode on the semiconductor element, and its principle is not much different from the ordinary chip processing.

The quality of a chip that integrates VLSI depends on the number of components it contains.

The same is true for CCD chips. The more photosensitive components it has, the higher the pixels.However, for normal manufacturers, the number of photosensitive elements per unit area is increased, and the photosensitive area of ​​a single element is also reduced, which will cause problems such as increased noise, poor color reproduction, and reduced dynamic range.

But these are not problems for Shen Bing, he only needs to stack the photosensitive elements to the limit.

At present, the production process of mass-produced chips has reached 10nm, but the production of CCD chips is far below this specification. The root cause is that it is limited by the photosensitive area of ​​the photosensitive element.Since this limitation does not exist for Ringline Technology, Magic Fairy Technology can completely prepare CCD chips with a specification of 10nm, and such a chip is enough to list billions of CCD photosensitive elements.

But this is not enough, because what he needs to produce is a CCD sensor with hundreds of billions of pixels. On the one hand, he needs to further improve the process of the chip, and on the other hand, he needs to change the technical process from the root.

In the preparation technology of over-the-horizon telescope, there is a set of layered coloring technology.The principle is to increase the photosensitive frequency of the photosensitive element, and then superimpose the light signals of different levels, which can increase the pixels of the picture geometrically. This is Shen Bing's real killer.

"Head, Director Liu, I said just now that it will take three months, there are preconditions." Shen Bing half-squinted his eyes, with an expression that you can see for yourself, "My Magic Fairy Technology now even has a lithography machine. No, no matter how good the technology is, it can’t produce CCD sensors. Not to mention the production of wafers, you have to help me get a set of equipment required for the subsequent production process, preferably the world’s top.”

Director Liu opened his mouth wide enough to shove two duck eggs, and said depressedly: "Mr. Shen, your request is too hard for a man. Not to mention the latest EUV lithography machine that can reach the 7nm process, even if it is a newer one. The 10nm and 14nm process lithography machines are not available for purchase. The same is true for other supporting equipment. Under the big stick of Laomei, no one dares to sell it to us.”

The expression on Shen Bing's face did not change much, which was what he expected, and said: "Since there is no way for foreigners, then domestic ones. Shouldn't it be a problem?"

Director Liu said: "I can go back and fight for this. After all, this thing is not the responsibility of our military. But I think as long as you are sure that you can produce a telescope that meets our requirements, the above will agree to your request."

Chief Gao quickly followed and said, "You have to pay for these things, and the state cannot give them to you."

Shen Bing took a look at Chief Gao and said, "Of course I bought it! We, Magic Immortal Technology, don't have the habit of accepting gifts from others."

Chief Gao was choked a lot, no matter what he said, it sounded like he was referring to Sang and scolding Huai.

Just choke it!The words finally came out.

You must know that the lithography machine is known as the flower of the contemporary optical industry. There are very few countries in the world that can manufacture such equipment. Although the domestic lithography machine cannot be compared with the world's advanced level, there is a complete set of equipment involved in chip production. Don't even think about hundreds of millions of dollars.

Shen Bing said to Director Liu: "Director Liu, if you want to get that kind of special telescope as soon as possible, you'd better contact your leader immediately. As long as the equipment is in place, you can get the first batch of products within three months at most."

Director Liu glanced at Director Gao, turned around and walked out of the office, probably on the phone.

Shen Bing started chatting with Old Man Gao again and again.

Shen Bing sneered at the purpose of Chief Gao's conversation. Although Chief Gao thought he was an old fox-level conversation expert, who gave Shen Bing a brain of evil spirits?Isn't it just that I want to use this to judge my character, conduct and attitude towards the country.

We are good people and will definitely meet your requirements!
　Recommended ticket, recommended ticket...

　　


(End of this chapter)