Good luck! This village is full of billionaires

March 16th.

Rainbow Industrial Island.

Rainbow Semiconductor Group.

Inside the temperature-controlled device laboratory.

Dong Zhaoming, an engineer, is leading his team to specialize in miniature semiconductor temperature control devices.

Temperature control devices, simply put, are "air conditioners" on semiconductor chips.

When you use your phone for a long time, it will get hot, causing it to run slower and slower.

Here's why.

The performance of semiconductor chips will change significantly with temperature ~ significantly.

If you want to make semiconductor chips get the best performance, you need temperature control devices.

Dong Zhaoming's team is researching semiconductor temperature control devices.

Their idea is that on a device the size of a dime coin, the upper and lower surfaces of the device can produce a temperature difference of hundreds of degrees Celsius at the moment of power-on.

Sounds simple.

But in reality, there are many difficulties!

A chip is a tiny, thin piece of metal with a large number of transistors and various components.

Due to the large number of internal components, there are also millions of transistors.

This results in a very fragile chip.

The normal operating temperature range of civilian chips is 0 degrees Celsius to 70 degrees Celsius.

The normal operating temperature range of military chips is minus 55 degrees Celsius to 125 degrees Celsius.

If the temperature is too high or too low, it will affect the normal operation of the chip.

To this end, semiconductor temperature control devices came into being.

Internationally, only Western countries have mastered the technology and production methods of semiconductor temperature control devices.

Xia Guo has never had the ability to independently develop miniature semiconductor temperature control devices.

After the establishment of Rainbow Semiconductor Group.

Dong Zhaoming's team has always been tackling micro temperature control devices, but the scientific research results are not satisfactory.

But......

Since the beginning of this year.

The engineers of Dong Zhaoming's team have made rapid progress and simply overcome all kinds of difficulties.

From basic scientific research to key technology research.

From the formulation of raw materials to key process technologies, to the manufacture of processing equipment.

Dong Zhaoming's team, from the perspective of the whole chain of micro semiconductor devices, has achieved complete domestic independent control, breaking the previous foreign monopoly on high-end temperature control devices in Xia.

In this regard, Dong Zhaoming and others were ecstatic.

Localization of high-end temperature control devices.

All semiconductor chips are equipped with "air conditioning", which is warm in winter and cool in summer.

This achievement can be used in laser communication, vehicle lidar, biomedicine, space satellites and other fields, and there is no need to look at the face of Westerners!

After overcoming various difficulties.

Dong Zhaoming's team will be able to produce at least 300,000 high-end temperature control devices per month in the future.

......

At lunchtime.

Dong Zhaoming was in a good mood and ordered a few more dishes in the cafeteria.

He is an expert in the field of semiconductors and was hired to Rainbow Semiconductor Group last year with a high salary.

This time, the task of temperature control devices was completed.

He was very happy in his heart.

Rainbow Semiconductor Group has a paid-in capital of more than 100 billion yuan.

An enterprise of this scale has high salaries, high salaries, and smooth scientific research.

Dong Zhaoming feels that it is really worth coming here to work!

"Lao Dong, I heard that you have conquered high-end temperature control devices?"

A laugh came from far and near.

Tang Hua, an expert in the field of digital chips, came over with lunch and sat down beside him.

"It's just luck!"

Dong Zhaoming nodded modestly at first, and then asked, "Old Tang, how is the research and development progress of your digital light field chip?"

The digital light field chip is the "underlying technology" in the chip field.

Take mobile phones, for example.

Among the thousands of parts, all the chips and lines in the circuit board rely on the light field to form the lines, except for the chassis and batteries.

That's why.

The application field of digital light field chip is very wide.

For example, laser TVs, projectors, smart car lights, printing and printing, light-curing 3D printing, PCB circuit board exposure, chip lithography, etc., all need to use light field chips.

For a long time, 99% of Xia Min's light field chips have been imported.

Xia Guo's industrial light field chips are 100% dependent on imports.

Development of related industries.

The Xia Kingdom has long been subject to the control of others.

"It went very well!"

Tang Hua said with great energy: "At present, our digital optical chip joint laboratory has achieved significant results.

The first domestic industrial digital light field chip, successfully developed and will be mass-produced.

My team has developed a digital light field chip that reaches the world's highest resolution of 48 million pixels.

At the same time, it also realizes independent design, independent chip, independent testing, independent packaging, independent integration, and masters 100% intellectual property rights. "

Hear this.

Dong Zhaoming's eyes lit up.

The birth of domestic industrial digital light field chips is undoubtedly a great thing!

Once mass production is achieved.

That will completely break the embarrassing situation of 100% dependence on imports of industrial digital light field chips and monopolized by the West.

Dong Zhaoming opened his mouth and said: "Old Tang, the digital light field chip is of great significance.

It may not be as high-end as the mobile phone chip manufacturing process, nor as high-spec as the automotive chip, but it is the core of industrial digitalization.

In the field of chip lithography, digital light field chips also play an important role.

The entity list incident warns us that independent research and development is king.

The degree of localization of digital light field chips will directly affect China's industrial intelligent manufacturing upgrading.

In a way.

It's even more important than importing an EUV engraving machine!"

"yes!"

Tang Hua nodded in agreement.

He joined Rainbow Semiconductor Group last year. (If you read a violent novel, go to Feilu Novel Network!)

However, it is difficult to independently develop digital light field chips.

Since the beginning of this year.

He led a team of engineers who have overcome all kinds of difficulties in the field of industrial research and development.

To be honest, Tang Hua feels that the recent scientific research has been too smooth!

It's not that it's going well.

It's a bit outrageous!

In the past, the task of tackling key scientific research problems was very difficult.

It is not uncommon for a few years without any progress.

The more no progress is made, the more impatient the research team becomes, the more they can't study anything, and they fall into a vicious circle.

And now......

Tang Hua felt that the task of scientific research was very smooth, and he had a sense of déjà vu that everything he wanted would come true, and that he would have God's help.

The most critical thing is.

It's not just his team.

The rest of the scientific research team of Rainbow Semiconductor Group is progressing smoothly.

For example, during the temperature control period of the group, the laboratory independently developed high-end temperature control devices to break the monopoly of the West.

For example, the epitaxial wafer laboratory of the group has successfully produced 6-inch gallium nitride power device epitaxial wafers with high yield standards, breaking the monopoly of the West.

For example, the group's optical chip laboratory has mastered the core technology of 2.5G and 10G optical chips, and realized the mass production of planar optical waveguide chips.

For example, the group's photoresist laboratory has realized the construction and inspection adaptation of the ArF photoresist production line, and has successfully mass-produced, breaking the monopoly of the West.

For example, the Group's light source technology laboratory has realized the technology of AlGaN external lasers with an electrical injection lasing wavelength of less than 360nm, marking another step forward for Xia Guo from the manufacture of advanced lithography machines. []

For example, the Group's Transistor Laboratory has developed the germanium transistor, which is the most flexible transistor in the world, which can greatly improve the adaptability of traditional transistors, thereby enhancing circuit speed and energy efficiency.

For example, in the field of memory design, the group's electronic research laboratory has realized for the first time a macro-unit chip with integrated storage and computing based on three-dimensional vertical structure resistive memory, which directly breaks the traditional storage layout, easily achieves low power consumption, high efficiency and high density, and breaks the monopoly of the West.

This series of technical breakthroughs has made the entire Rainbow Semiconductor Group a sensation.

Tang Hua can expect that.

Follow this trend to find out.

Rainbow Semiconductor Group, sooner or later, will be able to independently develop a domestic high-end lithography machine!

......

At the same time.

Rainbow Steel Group, Rainbow Heavy Industry Group, Rainbow Electrical Engineering Group, Rainbow Chemical Group, Rainbow Electronics Group, Rainbow Shipbuilding Group, Rainbow Energy Group, Rainbow Aerospace Group, Rainbow Nuclear Industry Group and other engineers in industrial fields all have the same idea as Dong Zhaoming and Tang Hua.

Since this year.

All kinds of industrial scientific research achievements have sprung up.

All technical research tasks are smooth.

In fact......

What they don't know is.

Rainbow enterprises in the industrial field have the blessing of the aura of village industrial research and development.

Blessed by an aura.

All engineers, in the field of industrial research and development, have doubled their capabilities.

The engineers who can enter the rainbow system are all leaders in various disciplines in the outside world.

Under the double power.

Their scientific research progress is naturally exaggerated.

A large number of technical difficulties have been overcome one by one.

It won't take long.

With the blessing of industrial halo, the rainbow group will burst out with unprecedented energy in the industrial field and develop a large number of products that break the monopoly of the West!