As the most important and critical part of the semiconductor industry, China has been stuck in the field of lithography machines for nearly half a century.

Because of the delay in the breakthrough of optical technology technology, 90% of the high-end chips such as memory and processors in the downstream industrial chain rely on imports.

In 2017~2018, the import value of China's chips exceeded 300 billion US dollars, reaching 310 billion US dollars.

In 2019~2021, due to the decline of the industry cycle, although the import amount has declined, the average annual value will still remain at about 280 billion US dollars.

At the current exchange rate, it is close to 2 trillion yuan.

An unimaginable astronomical sum.

You must know that in 2021, China's total oil imports will only be 1.7 trillion yuan.

Because of this, after hearing that Xinghai Technology has mastered a full set of technologies and preparation processes, how can He Tingbo not be excited?

If all 10nm chips can be domestically produced and can be exported to earn foreign exchange, at the speed of manufacturing in China, the global low-end chip market will not have anything to do with the United States, Japan and South Korea in the future.

Just when He Tingbo was extremely excited, Chen Xu took advantage of the situation and said: "I am planning to invest in the construction of an integrated circuit memory industrial base, I want to ask you Huawei, do you want to do it together?"

The investment in this level of industrial base is very huge, at least about 500~100 billion yuan.

Although Xinghai Technology and its subsidiaries have made a lot of money in the past two years, they also have a lot of expenses, such as scientific research, education and various industrial chain layouts, etc., each of which is rapidly burning RMB.

So we have to be more leisurely recently, and we can't "work hard" like before.

Then again, unlike translation software and biological corneas, the chip industry has a great stake, and it is not good for Xinghai Technology to eat alone, so that domestic capital and the state can participate in better development.

When He Tingbo heard Chen Xu's words, he said in the style of a general: "As long as your skills are OK, we are responsible for helping you with the funds." ”

Chen Xu laughed, "Mr. He is refreshing." ”

……

……

Three days later, Xinghai Technology reached a strategic partnership with Zhonghai Microelectronics Equipment Co., Ltd.

Immediately, the two parties jointly established [Zhongxing Electronic Equipment Co., Ltd.], Xinghai Technology + symbolic 10,000 RMB occupies 51% of the shares, and Microelectronics Company invests 999.99 million RMB to occupy 49% of the shares.

During the preparation of the company, Chen Xu led more than 30 doctors to carry out intensive training in the preparation process.

These PhDs are all well-known scholars in the field of lithography in China, and they are also the seed players selected by Xinghai Technology and Microelectronics Company.

The working principle of the lithography machine is to transmit the beam through a series of light source energy and shape control means, pass the beam through the mask with the circuit diagram, compensate various optical errors through the objective lens, reduce the circuit diagram proportionally and map it to the silicon wafer, and then use chemical methods to develop the circuit diagram engraved on the silicon wafer.

Now the light source equipment is secondary, the main problem is that the lens and mechanical accuracy is not enough, the surface of the lens is slightly curvature is not right, or the impurities in the lens are diffracted and refracted wrong, and the image defects after refocusing will be magnified exponentially.

In addition to the preparation process and other problems, there is also a very big problem is talent.

Taking the lens as an example, the polishing workers of Zeiss in Germany, their ancestors and grandchildren are responsible for this process, and the same lens will be polished by other workers, and the accuracy will be very different!

Foreign experts once said: even if we are given a full set of drawings, we can't make products of the same quality!

And these are almost incomprehensible to the previous Chen Xu.

Wanting to train a polisher like Zeiss is not a matter of money at all.

However, after implanting the biocomputer, he came up with a way to let a robot controlled by Xiaobai polish the lenses.

Of course, this is not an easy task, and the control and speed of the robot in making lenses are very strong, and 100 German Zeiss workers cannot compare.

However, the problem is that the mechanical accuracy of the robot itself is not enough, resulting in a deviation between the produced lens and the program accuracy preset by Xiaobai.

So he used 3D bioprinting technology to create a batch of high-precision bionic robots.

These bionic robots far surpass ordinary robots in terms of accuracy, solving a series of problems encountered when making lenses.

Chen Xu is like a teacher who preaches and receives training, and those doctors are students, and he teaches them the preparation process technology in the 10nm lithography machine one by one.

A month later, after everything was on the right track at Zhongxing Electronics Company, Chen Xu was finally able to take a break from his busy time.

Saturday, March 12, Arbor Day, is also the day when the headquarters of Zhengfeng Technology and Entertainment Group is completed.

The headquarters is located on the west side of Zhangjiang Hi-Tech Park, and the university town is located in the south.

It is a sci-fi building, and when viewed from above, it looks like a star-shaped petal, surrounded by a variety of evergreen trees and colorful flowers.

With a total area of 52,000 square meters, the building covers an area of 31,000 square meters, with a construction area of 120,000 square meters, and uses a large number of solar panels to maximize the use of solar energy;

In addition, in order to better save energy and reduce emissions, the designer also designed a special atrium in the building, which opens in summer to realize natural ventilation in the public parts of the building.

At 10 o'clock in the morning, the inauguration ceremony of the building was completed with colorful flowers.

The guests invited to attend the inauguration ceremony entered the building under the leadership of general manager Yang Siyan.

There are a lot of people lingering around the building, most of whom are students from the university town.

Unlike other companies, in Zhangjiang Hi-Tech, where every inch of land is valuable, it is eager to build the building to the moon, and there are only six floors of the two-story underground parking lot in the headquarters of Zhengfeng Technology.

In addition to the 31,000 square meters of the building, the remaining 20,000 square meters are all used as public areas, not only planted with trees and flowers, but also pavilions, seating and public toilets.

In addition, the Zhengfeng Entertainment Group building can also be entered with a face. Of course, only the designated area can be entered.

Officially open from today.

At this time, there was already a queue of hundreds of meters at the entrance on one side of the building, and everyone had a look of excitement on their faces.

Zhengfeng Technology is now the hegemonic company in the world game industry, and with the Taixu game engine, it has almost swept the game industry at home and abroad in less than two years!

"Zhengfeng has been recruited by our school, do you want to sign up?"

"Of course, but I heard that the requirements are very high, our major is not the best in Zhonghai, I don't know if we can get an offer, I hope God blesses." ”

"Your grades are much better than mine, you should be fine......"

Just when the crowd of visitors queuing downstairs was talking, Yang Siyan, who had just chatted with the guests upstairs, came over and whispered: "The chairman is here." ”

Yang Siyan confessed to several guests, and then hurriedly took the elevator to the underground parking lot.

Over there, Chen Xu got out of the car.

"Boss!"

Chen Xu nodded "um", turned his head to look around in the brightly lit underground parking lot, and said with a smile: "Hey, it's pretty beautiful." ”

From the construction to the completion of the Zhengfeng Technology headquarters building, Chen Xu only came once, and left after a few glances.

Yang Siyan smiled: "It's more beautiful on top." Let's go, boss, I'll take you for a tour. ”

When they got to the top, the assistants and bodyguards automatically dispersed, and Yang Siyan took Chen Xu to look around the perimeter of the building......

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