In this case, of course, we can't take it as real, and we can only treat it as a fun person. However, the atmosphere on the scene was more lively and the purpose was achieved.

After all the dishes were served and the wine was ready, the staff in the cafeteria left, and then Long Jianhua said, "President Zhang just started and threw out the problem. Everyone talked while eating and talking about their next work ideas."

Zhang Zhongmu smiled and said, "I haven't finished talking just now, but I'm being led by the guys who want to drink. This chip means that electronic technology will take a big step, and products from computers to mobile phones to digital microwave ovens will be updated."

Dr. Lin nodded, "This is unquestionable. There will be a lot of work to be done in the institutes of the institute. There are a lot of products to be upgraded, and even brand new products will appear."

Li Saipu swallowed the food in his mouth, "The institute has already had many ideas on this, and some have even taken action, just waiting for the upgraded chip to appear. Please wait. Within a month, we are going to upgrade our home appliances."

Liu Zhifei smiled and said, "It's really a bit sad to be in Chongshi Group. New products often appear, and when they see that their technical level is breakthrough, they immediately want to change them. We don't know how many times our home appliances have changed."

Zhang Zhongmu laughed, "Professor Liu, your family should take the lead in spending. You should not only be loyal customers, but also loyal fans. However, there is no need to change it immediately this time, because this is just a transitional technology. Dr. Lin, Dr. Long, right?"

Dr. Lin nodded, "What we used this time was just the simplest liquid, to test whether this idea was feasible. These things were made by Dr. Long. She has chosen some directions and is ready to continue the experiment."

Yunyan nodded, "After estimating, the wavelength of the next step will be lower than 100nm. In this way, the chip processing capacity will be stronger, the product will be more advanced, and the functions will be more powerful."

The two of them are the main personnel of the design of this lithography machine. They both spoke and the others listened carefully.

She continued, "This process is very comprehensive. This chip was able to be made this time because the supporting technology has matured, such as arf, excimer laser, photoresist, etching machines, etc. can meet the requirements; if it is shorter, these supporting products may not be able to meet the requirements. The most obvious is the etching system, and the alignment system has higher requirements for accuracy control."

"Our lithography machine next needs to upgrade the size range, resolution, alignment accuracy, exposure method, light source wavelength, light intensity uniformity, production efficiency, etc. that supports the substrate."

"Of these performance indicators, only the light source wavelength has nothing to do with us, and the others are all research contents of our Lithography Machinery Research Institute."

"We have all experienced this production of 157nm and found many problems. Some of the modifications this time can meet 157nm, but certainly cannot meet lower wavelengths, so our next task is very difficult."

Liu Zhifei tilted her head and whispered in Long Jianhua's ear, "Yunyan opened her mouth and was a set of professional terms, which seemed unfathomable."

Long Jianhua smiled softly, "You run to someone's professional team and it's great if you can understand a few."

She snorted softly, sat down and listened to everyone's speeches while eating...

Although neither the research institute nor the group promoted the launch of the 157nm chip, there were still rumors, which immediately shocked the industry.

Because the current use of arf    excimer lasers, their wavelength is 193   nm, and everyone has been staying at this stage for a long time; suddenly 157nm appears, which is equivalent to breaking through this threshold, which means that all related technologies have made breakthroughs.

This news shocked a large number of people, excited a large number of people, made some people feel a little sour, and annoyed some people.

Some media came to make an appointment for an interview, and the answers they could get would take ten days because the research team is very busy now.

Of course they are very busy.

We need to apply for a patent here, and we have to organize the writing of future ideas.

Future research needs to be discussed. After dinner that night, the entire team had three days off. These three days were not without tasks, but only dominated time, but the next project discussion would be held in three days.

This discussion took three days...

During these three days, some people speculated that the Chongshi Research Institute must have used F2 excimer laser, which has a shorter wavelength. However, they are also puzzled. This laser has just been invented for a short time. Compared with the arf excimer laser, lithography is difficult, costly, and easy to damage. There are still many problems in resist and high-precision alignment that have not been solved.

After speculation, they were extremely shocked. Some rumors came out, indicating that there would be no falsehood. Have they solved these problems? Or are they not paying attention to the cost and cost in order to produce 157nm chips?

Among the peers, some manufacturers soon began to study the application of f2 excimer lasers, trying to follow up on the use of this laser so as not to be too far away by Chongshi Group.

There are also peers who are as stable as Mount Tai, want to see what process Chongshi Group uses to produce 157nm chips...

As latecomers, it is sometimes very sad. If pioneers do not publish their technology, they will not be able to break the paper and can only watch others occupy the market.

As a pioneer, there is also a lot of pressure. If you invest huge amounts of money in R&D, it would be fine if you can seize the market first and recover the R&D costs; if you are intercepted by others in the middle, it will lose all your money; if you are quickly imitated and seized the market, you will be so angry that you will vomit blood.

Whether it is Chongshi Research Institute or Chongshi Group, it is doing well in this regard, and it is getting better and better. Through daily legal and security inspections, checking for defects and filling in areas where there are possible loopholes, and fewer and fewer loopholes can be generated.

The reason why Long Jianhua is low-key but not afraid of others using various explicit means to deal with him is that he makes reasonable use of the law. As long as he is reasonable, he will not be afraid...

At the press conference, global reporters knew a name - the liquid immersion system at the first time. When using the arf excimer laser, an liquid immersion system was added so that the 157nm wavelength could be achieved smoothly.

The global chip industry immediately knew the name "liquid immersion system" and also knew that the light source had not changed.

Those who quickly decided to conduct application research on f2 excimer lasers had a pale face when they saw this news; those who were as stable as Mount Tai were glad after seeing this news, they were glad that they did not make random decisions.

However, they all thought of a question at the same time, what is a liquid immersion system?
Chapter completed!