Back at the company, Shen Danqing's mood was still excited, and he couldn't calm down for a long time. He was so happy, this is because of his idea to develop a color display, there is no such screen in later generations, he can completely register all the technology as a patent, to be a pioneer of science and technology. So that latecomers cannot easily cross his patent barriers. However, he believes that others will not want to reach the technological level of Changsheng Investment Group in a short period of time. He can make a lot of profits from this screen and provide abundant funds for other scientific and technological research and development. As the saying goes, it's really one step at a time.

After a long time, when his mood calmed down, he remembered that there was still a special production line for the manufacture of this new type of display that had not yet started. Yes, manufacturing rather than R&D. The manufacturing process of this display is completely different from that of later generations of LCD screen technology, and it is exactly the same as most of the equipment used in chip production. It's just bigger, because he needs to be able to make a screen that can make up to 108 inches. Inch is the world's universal standard for display screens, and he is not exempt from vulgarity.

The amorphous silicon thin film technology developed by the Institute of Nonmetals also existed in later generations, but later generations were used in solar cells.

Here I need to say why amorphous silicon thin film materials can also be made into light-emitting diodes. In fact, amorphous silicon and polysilicon, monocrystalline silicon are the same substance si, Chinese is called silicon. Polycrystalline silicon and monocrystalline silicon are only atoms composed of hexagonal structures of diamonds, which have a stable material form and excellent semiconductor properties, while monocrystalline silicon has a consistent crystalline phase, so the performance is better. The crystalline phase of polysilicon is disordered.

Amorphous silicon is also a long-range disordered, short-range ordered substance, small to the atomic level It is no different from the physical properties of monocrystalline silicon, and the light-emitting diode of Changsheng Investment Group is the nanometer level, so it does not affect the semiconductor performance of the light-emitting diode, that is, it has different conductivity through doping. The specific method is through the doped ion process, when the ions bombard into the amorphous tube, the original silicon atoms will be displaced backward to form a cavity, when making the transistor, it is completely filled with doped ions, and when making the light-emitting diode, a cavity is deliberately left as a luminous chamber. It's no different from the cavity encapsulated with epoxy resin on top of an LED lamp. Then the two ends of the light-emitting diode are doped, one end forms an N junction, that is, the positive electrode, and one end forms a p-junction. In this way, when the electrons at one end of the positive electrode meet with the holes at one end of the p-junction in this small space, they will emit light in the form of energy, and the color of the luminescence is related to the doping material of the p-junction. This was already mentioned at the beginning of this article. In short, this nano-level light-emitting diode is no different from the light-emitting diode of Alla Lamp Lighting Co., Ltd., but there are differences in size and packaging materials.

The task of designing AMOLED screen has already been handed over to the Institute of Mechanical Technology, but at that time it was still waiting for the size of the monocrystalline silicon film, and now there is no need to wait, the amorphous silicon thin film material is made by ion sputtering process, there is no harsh crystallization conditions, and its size is almost limitless.

Therefore, Shen Danqing picked up the phone and called Guo Dong. As soon as the phone was connected, without waiting for Guo Dong to speak, Shen Danqing had already preemptively said: "Dean Guo, you can already start designing the AMOLED screen production line." Exactly the same technology as the chip production equipment, only in size. I'm asking for a display that can produce up to 108 inches, and you should design it according to this standard! Speed it up, I want to get this kind of screen on the market as soon as possible. ”

"No problem, boss, don't worry, we will design it soon. Guo Dong immediately assured Shen Danqing. And there are no mechanical requirements, just zoom in on the drawings, which is not easy.

"Well, I'm waiting for your good news. Shen Danqing replied noncommittally, and then hung up the phone with a "snap".

Now the only shortcoming is the Electronics Research Institute, and there are still a few chips in the AMOLED screen. Central processing unit, color image co-processor, image display control chip, relative to the electronics research institute, each piece of technical difficulty is very large, they have never designed these kinds of chips before, or the big girl on the sedan chair once.

For the central processing unit to be responsible for such complex calculations and analysis, it must be at least a 32-bit chip, and the scale of the integrated circuit must be quite high, at least hundreds of millions of transistors must be integrated. There is nothing wrong with the process, the problem is that they can't design such complex circuits, and they have too few qualified electronic engineers. With just over 100 people, each of whom is responsible for designing millions of transistors, it's a bit impossible. The color graphics coprocessor is also more or less complex, and it is quite technically difficult to achieve satisfactory color image rendering.

It seems that in a year or two, don't expect to produce a desirable color image display. However, as long as the image display control chip is designed, there is no problem in making the control display of electrical products and mechanical products.

"Alas," Shen Danqing sighed helplessly when he thought of this. The foundation is still too thin, and the talent reserve cannot be compared with foreign countries, but he is a Chinese and can only bear these helpless pains.

As the saying goes, "Blessings are incomparable, but disasters are not singular." In the afternoon, Wang Quanfu came to his office, and as soon as he entered the door, he said, "Boss, there is some trouble at the construction site in Changsha." The site of the waterworks located on the edge of the Xiangjiang River is due to the topography. It was chosen to be built on a hillside, but it is the old local grave hill, and although we have tried to avoid the main grave hill, there are still a few graves within the site due to the terrain. These tombs happened to have the same surname, so a local person who was very open to the local people took the lead, stopped us from starting the work, and demanded that we compensate for the damages, saying that they had damaged the feng shui of their ancestral tombs.

"Compensation for losses should be done, as long as these graves are moved, construction can begin. Mr. Wang, is there anything wrong?" Shen Danqing didn't understand why Wang Quanfu came to him for such a trivial matter?

"Boss, you didn't hear what I meant. They didn't agree to move the graves, but said that we had destroyed the feng shui of their ancestral graves and demanded to pay for money, and we hadn't started to go to those graves yet!" Seeing that the boss didn't hear the meaning of his words clearly, Wang Quanfu hurriedly explained to the boss again.

"What? Do they think they're going to eat us? Shen Danqing finally heard it clearly and felt puzzled. The local villagers were so arrogant that they wanted to poop on the tiger's head. They don't want to think about it, even if they go to the whole village together, there are only so many security guards from Changsheng Investment Group.

"Did you investigate the details of this incident? Did they just want to make more money, or did they deliberately make trouble. After a while, Shen Danqing asked Wang Quanfu.

"Of course, the investigation was clear, and it was reported to me. The leader was a local bully, who quickly amassed wealth by means of forced buying and selling. Seeing that we are a foreign company, I want to repeat the old tricks and make a good profit. Wang Quanfu told Shen Danqing all the situation.

"It's really unreasonable, I don't want to violate him, he still dares to beat my idea, I think he has itchy skin. You tell the person in charge there to find a way to teach him a lesson, even if it is to blame him, to deal with this kind of soil bully, too elegant means will not work, he will think that we are better to bully. Let's set an example for the locals. Mr. Wang, do you understand what I mean?" Shen Danqing said murderously. Shen Danqing is a tiger, and his personality is very strong, where can he allow others to ride on his head and.

"Boss, I know how to do it. Wang Quanfu only replied simply, but he was determined to be unswerving.

"Well, go back and do it! The longer things drag on, the more troublesome they become, and we need to cut through the mess quickly. "Shen Danqing asked Wang Quanfu to do this quickly, he is really a resolute person.

"Alas, then I'll go back, goodbye!" Wang Quanfu saw that the boss nodded in agreement, and turned around and left Shen Danqing's office.

After Wang Quanfu left, Shen Danqing fell into deep thought. It seems that he needs to go to Changsha for a trip, originally he wanted to move the company to Changsha, he thought it was too early to go, nothing for him. I don't know that some new problems have popped up, and this problem is not small, and I have to think of a proper compensation regulation, so that my employees can follow the example and work better and faster.

Until the end of work, Shen Danqing was thinking about the compensation regulations. I didn't notice that I was off work, until Secretary Liu came in and said to him, "Boss, it's time to get off work." Secretary Liu knew that the boss was a very family-oriented person, and he had to cook dinner for the family when he went back, so he came in to remind him.

"Oh! It's time to get off work, and I'm thinking about it all the time, not paying attention to the time. Shen Danqing said as if he had been awakened from a dream. He rubbed his face with his hands, cleared his head, stood up, and prepared to go home. He still has to go back to cook dinner! Let's think about these troublesome things tomorrow! Shen Danqing thought to himself.

Shen Danqing didn't have a briefcase, so he walked out of the office with his empty hands.

Secretary Liu, on the other hand, had to close the doors of the two offices before hurriedly chasing after the boss. Shen Danqing is tall and walks two steps, while Secretary Liu has to walk three steps to catch up, and he must walk as fast as the boss, so he usually walks in a race walk.

One of the advantages of the 90s was that I basically didn't gamble on cars when I got off work. Secretary Liu drove the car and returned to the staff community all the way. Shen Danqing's car didn't need to be checked by the count, and he was released all the way to Shen Danqing's No. 1 American-style villa on the island in the middle of the lake.

To be continued......