The chips manufactured by domestic foundries are basically low-to-mid-end, so although the dependence on the chemicals of the footpot chicken is high, it is not related to life and death.

There is no such thing as existence in itself.

But the stick is different, people play high-end, so the high dependence on the foot basin chickens gathered by chemical giants is incredible.

The fluoropolyimide imported from the foot basin chicken has reached more than 40%, the photoresist dependence is as high as about 92%, and the high-purity hydrogen fluoride has reached nearly 100%.

The data graph is extremely exaggerated, but it is not exaggerated in the slightest......

In other words, the semiconductor industry with such a strong stick is built on the basis of semiconductors and electronic chemicals of the footbasin chicken.

Once the supply is stopped, it is not an exaggeration to say that the semiconductor of the rod will be cut off.

Although China has not made much progress in the field of chips in recent years, important fields such as screens and batteries have begun to catch up.

BOE, the representative enterprise of the display screen...... The annual consumption of photoresist is calculated in hundreds of tons, and it is increasing year by year.

So BOE Wang always has to be anxious, most of the lifeblood is in the hands of others, what to talk about fair cooperation?

Buy it or shut it down.

It's not that they haven't thought of entering the field of photoresist, but equipment and instruments can be bought, but people with knowledge and experience are seriously scarce.

All semiconductor manufacturing companies in the world use photoresists.

Samsung, toothpaste factories are rarely foundry, basically self-produced and sold, Lift Semiconductor Manufacturing Co., Ltd., lift UMC, and the three Grofoundries that were just established in Midi the year before last, are the best foundries in the world.

SMIC, Hua Hong Semiconductor, China Resources Microelectronics, and Xi'an Microelectronics are also foundry, which is two or three steps worse than the above.

In order to manufacture the top chips, not only must work the lithography process, but the general photoresist cannot meet the demand, and the top photoresist must be used.

One of these companies is counted as one, and all of them have thought about entering the field of top photoresists...... Without exception, the plans were all put on hold.

Now I suddenly heard that the Elemental Evolution Department of Neutron Star Technology had come up with a photoresist that surpassed the market for two generations, and while rushing over, it was inevitable to have doubts.

......

"Mr. Zhong, it's not that I'm so ambitious that I will destroy my prestige, can you be sure that the photoresist of the neutron star meets the requirements?" Wang Dongsheng asked excitedly.

"There are many chemical companies that can produce photoresists, but few meet the standards......"

"Just give it a try, we have so many production lines at SMIC, from 250nm, 180nm, 150nm, 130nm, and 90nm, and it's not difficult to buy a little bit and go back to test it." SMIC's Mr. Qiu was skeptical.

They still don't believe that Neutron Star Technology's photoresist has reached the top level or even surpassed the times.

If the low-end 250nm, 180nm, or even 130nm can be used, this is not the top, starting from 90nm, the process officially enters the next generation process below 100nm, and a very high-end photoresist is required.

Zhong Zixing smiled absently, he knew that doubts were inevitable in his heart.

Technological upgrades generally come step by step, and those who jump are either bragging or really accumulating.

"This is about the credibility of our neutron star, but there is no reason to joke with a few CEOs about credibility...... As long as the process technology does not enter the picometer process below nanometers, then our photoresist is the top in the world. Zhong Zixing replied in a very affirmative tone.

"I believe in you!" Wang Dongsheng pressed his emotions.

The last time I came here, Mr. Zhong was just as confident, and as a result, he came up with a super architecture that is still respected by semiconductor design companies.

It can be seen from the journey of Zhongzixing Technology Group that they like to make a splash, and every time they come out with something that is the best in the world.

"It's not realistic to let you directly purchase the photoresist of my Elemental Evolution Department, so let's look at the data first......"

Everywhere in the lab, you can see monitoring to record data, and the display screen starts to play a series of parameters when the chip is made with this super photoresist in the Extreme Precision Department next door.

From the steps of lithography, ion implantation, etching, the photoresist coating is used back and forth several times.

In each case, near-perfect mathematical models were used to build calculations.

Although several CEOs who came to this laboratory are in high positions, they are all graduates of microelectronics, and they can see through the content of the display screen at a glance if they are deceiving people.

"Mr. Zhong, how I hope that the country can no longer be controlled by others in these basic materials, and there is no need to look at the charity-like face of the foot basin chicken." Mr. Wang grabbed Zhong Zixing's hand tightly, his eyes were a little moist, he was fed up with the face of the footbasin chicken.

Among the people present, he was the only one who was directly humiliated by the footpot chicken when he did it himself.

After reading the data, the CEOs of SMIC, Hua Hong Semiconductor, China Resources Microelectronics, and Xi'an Microelectronics are all in a state of flux.

Zhong Zixing struck while the iron was hot, and continued to invite them to the Extreme Precision Department to personally see the huge role played by Neutron Star Technology's photoresist during the chip manufacturing process.

Everyone did not shirk, and put on dust suits, masks, and goggles one after another, and entered the next laboratory.

The engineers led by Professor Xu Zhihai and Professor Shen Changming confidently started a new round of testing under the eyes of the CEOs.

They have tried it several times, and none of them have had adverse effects, it is nothing more than a repetition of the process.

Little by little, from the afternoon until late at night.

Several CEOs did not have the slightest patience, and personally observed the whole process, their hearts were raised to their throats, and their eyes were red because of the long-term concentration, but they were never willing to leave to rest, and waited for the results in the laboratory.

The test continued until the early hours of the morning......

"It's out, it's finally out!"

"There is no doubt that the photoresist of the neutron star is the top in the world, two grades higher than the chemical giants of the foot basin chicken."

"It's unbelievable, how did the neutron star cross two eras?"

They cheered loudly like children, and the hurdle in their hearts that they couldn't let go of was filled by the powerful technology of Neutron Star Technology, and from today onwards, they finally didn't have to worry about being stuck in manufacturing.

"Don't say anything, Mr. Zhong! Starting today, all BOE's top photoresist orders will be handed over to Neutron Star Technology. ”

"Shin-Etsu Chemical, Mitsubishi Chemical......" The representative of Xi'an Microelectronics, an upright researcher, burst into a foul language excitedly on the spot.

"Hahaha, sleep here today, your body is important, and the matter of cooperation will be talked about tomorrow!"

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