Liu Hongxing crossed half of China and came to Ji (Harmony) Forest. www.biquge.info This is the second month of his work, and he raised his head to look at the fiery "Wanhu" on the stairs and felt warm.

He is a third-line technology worker. In order to resist foreign enemies in the Eastern Era, Mao put forward the strategic concept of three-line construction, dividing the country into the front line, the middle zone and the strategic rear, referred to as the first line, the second line and the third line.

The people involved in the construction of the third line are mainly military personnel, workers of state-owned enterprises, and the vast number of laborers.

Liu Hongxing's unit is hidden in the mountains, so that even if the front line encounters a devastating blow from a nuclear bomb, the fire of science and technology is still there, and the Chinese can still stand up from the wasteland.

However, with the reform and opening up, the economy is in charge, and economic construction is the center. The construction of the third line, a large project that violates the laws of the economy, will inevitably be discontinued throughout the country.

Liu Hongxing's unit also stopped researching because of this. Some of them have returned to the first-tier cities, while others only have some basic salaries, one or two years, no funds, and the threshold of the research laboratory has grown grass.

Liu Hongxing's generation, in order to build the motherland, can run from the south of the world to the north of the earth, but they are really idle, but they are not energetic.

Physical discomfort is secondary, think about this stop, the original research with the advanced level of foreign countries has only been separated by a few years, and it has to be thrown away in a big stride, and anxiety is the most important.

However, if the state wants to focus on economic construction, what can it do?

The plant is scattered little by little, and the equipment is aging day by day. When Liu Hongxing was about to think that he was going to merge with this mountain, a half-grown child named Takahashi found him.

At first he didn't believe what the kid said, what arcade machines, what game consoles, what books, what China. However, seeing that he was sincere and could walk into the mountains, he still promised him that he would go to work there.

After the beginning of spring, Liu Hongxing took the train to the northeast and saw the 10,000-household building complex under construction.

He had never been exposed to the technology of making liquid crystals before, but the principle was well understood. Liquid crystal is a general term for an object that falls between a solid state and a liquid state. When electricity is applied to the liquid crystal, the liquid crystal molecules will be arranged in an orderly manner, allowing the light to pass through and appear transparent, but when the liquid crystal molecules are not energized, the arrangement of the liquid crystal molecules will become chaotic, blocking the passage of light, and it will appear black.

The Sharp LCD production line introduced by Wanhu belongs to TN, which is the twisted nematic monochrome LCD screen production line. In the upper and lower layers of sodium-free glass material, there is a layer of liquid crystal.

The liquid crystal of the sandwich filling is not simply sandwiched in the middle, but wrapped in small compartments of different shapes. In order for the machine to display the desired pattern, simply power off a specific LCD block and that block will turn black.

Liu Hongxing's research is like this, the manufacturer called Nintendo, directly made the LCD block human-shaped, arms and legs are all separated, what kind of picture does the screen want to display, as long as the corresponding block is powered off.

Although the most advanced liquid crystal display technology is to make the liquid crystal into one small dot after another, the smaller these dots are, the better, let them be densely arranged, control these dots to form a line, connect into a surface, and almost form any desired pattern.

However, the screen made by this method is not only costly, but also has a low yield rate, and the difficulty of the control circuit and control chip has increased I don't know how many times.

After the finished product is made, the price is not the civilian-grade object required above. It can only be used as a toy in the laboratory.

Therefore, Liu Hongxing's research team is not to develop fine lattice liquid crystal on the ready-made production line, but also to develop a "large particle dot matrix screen" with low cost and high yield rate according to the above needs.

"Team Leader!" shouted at the trotting over, he saw that Liu Hongxing ignored him, looking at the tall building in a daze, and shouted in an accented tone, "Team leader, Team Leader Liu!"

"Huh, what's wrong?" Liu Hongxing asked, reflexing, looking away from the red Wan Hu.

"The trial production of the production line is about to start, and Team Leader Mu asked me to ask you to collect data. ”

"Start the trial production line so early? Let's go, let's go, don't let everyone wait for me to delay time. Liu Hongxing said as he quickened his pace.

After the installation of the production line provided by the manufacturer, the production line was smoothly produced under the debugging of the technician. But when 10,000 households started production on their own, they almost encountered a problem in one step.

This is not because no one in China understands Japanese, in fact, there are not many people in China who have reached the professional level of Japanese attainment and professionalism.

But even if you follow the manual and do it meticulously, you will still encounter all kinds of strange problems.

In the end, I had no choice but to ask the technician, and the technician's answer was very simple, "Your materials are not good." If you want to easily produce the products you want, you have to use the liquid crystal materials and glass substrates we produce, otherwise you will not be able to get this production line for ten years. ”

Hearing the words of the technician, the people in the working group all looked very angry. However, anger is anger, and what the technician said is really right, the domestic materials are really too poor.

Industry has never been a factory, a production line can do the thing. From the earliest coal and iron community, and then to the industrial chain of all walks of life. As long as there is a detail in the industrial chain that cannot be controlled, it means that it must be imported from the outside and controlled by others.

The scientific researchers of the old era who participated in the construction of the third line all understood it, and after reporting to the above. Being in Takahashi, the highest instruction given is also to produce it yourself.

Of course, he knew that when Sharp and Ricoh sold his production line, they didn't intend to make a one-shot deal. They think very well, from sales to after-sales, from raw materials to product sales, they plan to get through. If Takahashi honestly follows their pace, then Manho is just an OEM factory that uses cheap labor.

Even if 10,000 households use these facilities to produce their own products, if the interests of Sharp are touched, Sharp can completely stop production by not supplying raw materials.

In any case, the liquid crystal must be all domestically produced, even if the quality is poor, the cost is high, and the yield rate is low. Takahashi does not believe that with China's decades-old industrial base, he can't even handle the raw materials for an LCD production line.

When giving a large amount of domestic financial support, Takahashi also pointed out that it is necessary to study the Sharp LCD production line, strive to be able to manufacture new production lines by itself, and pay attention to technology accumulation to prepare for industrial upgrading.

Through the efforts of the project participants and the assistance of many old state-owned enterprises with good scientific research strength, the source of liquid crystal materials has been solved, and the process has been modified accordingly for the materials.

A few days ago, the laboratory was successfully manufactured, and today it is the production line.

Liu Hongxing stood in front of the instrument, waiting for the production line to start. Ten thousand households are not afraid of failure, and ten thousand households are only afraid of being controlled by others.