My Galaxy Technology

A new method of preparing silicon solar cells?

Looking at the PDF file of patent application instructions copied to him in the email, Ye Qing fell into deep thought for a moment.

This email is sent to the patent office of the company's system department, which needs to be processed by them, who are responsible for applying for patents at home and abroad. At present, patent applications are basically only filed in China. Many foreign countries automatically recognize them, and only a few countries need to reapply.

However, with Feiyang's current international reputation, it is basically difficult for these few countries to release Feiyang's patents. Even if you are released, you still need to provide a lot of difficult supporting documents in the early stage.

Feiyang will never accept this, and it is impossible to accept it.

As the general manager of Feiyang, Ye Qing naturally knew this, and he also agreed with it.

If you don’t issue authorization, you won’t issue it. If you like to give out, you will never ask for help.

But now, what he is more concerned about is, which patent application is this month? He couldn't remember, there were too many.

Ye Qing's own memories were more than fifty.

Patent applications submitted from the R\u0026D department and boss Zhou Feiyu's personal independent research laboratory were all submitted, and he was copied to them many times.

Among them, excluding the R\u0026D department, there should be more than 40 submissions submitted by the boss Zhou Feiyu personally!

With this kind of volume, it’s not an exaggeration to say it’s a technological explosion!

How did the boss do it?

Ye Qing couldn't help but groan deep in his heart.

Within a month, there were forty or fifty important patent applications and hundreds of ordinary patent applications. He had never seen such research and development speed and quality.

If this rate continues, Feiyang's number of patent applications will exceed thousands in a year.

And is this speed the peak?

Based on Ye Qing's understanding of his boss Zhou Feiyu, he should know that the boss has always broken the rules and his ability cannot be measured by the past. This past refers to yesterday, not the very distant past.

Silicon solar cells, aren’t these components of photovoltaic panels?

Ye Qing was not familiar with this field, but by looking at the name of the patent, he could still tell which products it was applied to.

Photovoltaic products, also known as solar products, are products that use solar energy as energy. They are truly natural and very environmentally friendly.

Ye Qing has seen similar news reports and marketing accounts, and it turns out that the current utilization of solar energy by humans is actually very low. Even the most advanced solar products only have a utilization rate of about 10%, so most of the solar energy radiated to the product is lost and cannot be used.

Among them, in addition to the low conversion efficiency of solar products themselves, the loss of sunlight is the biggest problem.

When light hits solar products, it is lost due to reflection, refraction, scattering and other characteristics before it has time to be converted.

Clicking on the PDF file and reading it, Ye Qing somewhat understood the principle. Simply put, this is a method for preparing monocrystalline silicon solar panels. Utilize the characteristics of silicon and mix it with other elements to create a PN junction semiconductor. When sunlight shines on the PN junction, new hole-electron pairs are formed. Under the action of the electric field of the PN junction, holes flow from the N region to the P region, and electrons flow from the P region to the N region. After the circuit is connected, a current is formed.

And this patent is certainly not an innovation in the principle of this monocrystalline silicon solar panel. It is not that high. It is an innovation in the processing technology of PN junction semiconductors. The core is to chemically deposit a thin film on the surface to convert the PN junction semiconductor into The loss of sunlight exposure is reduced to less than 1%.

This is somewhat similar to the principle of photoresist additives.

After reading it, Ye Qing suddenly thought of the material FY-04 that was being traded in large quantities with Huaxin International and Huake New Materials. The two were consistent in principle.

The loss of sunlight is reduced to less than 1%, which means that the utilization rate of light is improved. For ordinary single crystal silicon semiconductors, the light loss is generally more than 5%-10%. There are methods that can reduce losses to less than 5%, but none that can reduce losses to less than 1%, and the cost is very high.

Ye Qing saw the end. This summary of preparation instructions can increase the light utilization rate of monocrystalline silicon solar panels to nearly the limit of 25%, and the cost is 50% lower than similar products on the market!

“Every product is world-leading!”

Ye Qing took a deep breath. Flying away from greatness was just a matter of media release.

The cost is low and the competitiveness is extremely high.

He believes that there is no need for mass production or finished product samples. As long as the patent application is submitted, many industries will usher in a major earthquake.

The facts were just as he thought. When such a patent application was submitted, Huaxia Company, which became more and more concerned about patent issues, quickly saw the relevant registration information in the patent database.

Major companies in the photovoltaic industry were suddenly confused.

Good guy, are you Feiyang a glutton and Qiongqi? You eat everything?

On that day, the stock prices of many companies fell first. Including domestic and foreign companies in China, whether they are giants or small-scale enterprises.

In particular, China's monocrystalline silicon solar panel companies fell to the limit that day.

However, foreign monocrystalline silicon solar panel manufacturers did not have a price limit system. They fell by more than 10% in one day, and there was a lot of panic!

This is just the impact of the exposure of a patent application registration.

If Feiyang announces the launch of monocrystalline silicon solar panels manufactured by this method, I am afraid that these companies will collapse instantly and explode on the spot.

Impossible! Absolutely impossible!

This Feiyang is a devil!

With Feiyang here, we won't be able to get ahead!

How could it be like this? How could it have come to this?

All businesses are in desperate cursing mode.

No matter how much they don't want to believe it, Feiyang's previous record shows that there is no room for their unwillingness to believe it. Feiyang is an invincible crusher, and the companies next to it will be injured if it is rubbed, or die if it is bumped.

Those companies that recognized reality and sought truth from facts quickly changed their thinking. Since you can't do it yourself, then get closer to Feiyang and seek to come to your door soon.

The layman didn't know the reason. He only saw the turmoil in the stock market and after some inquiring, he found out the whole story.

In addition to sighing, many people have also begun to pay attention to Feiyang's registration in the national patent database.

It was okay if I didn’t look at it, but I was immediately shocked when I looked at it.

In October alone, Feiyang submitted more than 150 patent applications, including more than 40 new invention patents and more than 110 utility model patents, which is shocking!

Feiyang, is this a technological explosion?

Awesome! At this speed, it is just around the corner to surpass Zhongzheng and Power Grid.

Flying YYDS!

Chinese private enterprises still have to look at Zhongzheng and Feiyang. With the current trend, Feiyang should have no problem surpassing Zhongzheng.

Is it still surpassing Zhongzheng at this time? Which technology of Zhongzheng can compare with Feiyang? Feiyang is the foundation of all technologies and is the cornerstone of all other technologies. Optical materials, PI materials, holographic materials, chaos programming language, etc. Wait, it’s okay without Zhongzheng, but without Feiyang, China will still be controlled by others in these technologies, which is very frustrating.”

Suddenly, Feiyang Technology Explosion became a hot term and quickly became a hot search topic.