Although under Jiang Yan's popular explanation, everyone finally understood the basic principle of the lithography machine.

But when I thought about developing such a complex device by myself, I became nervous and hesitant again.

"It's one thing to understand the principle, it's another thing to actually design and manufacture." A technician said.

"Can we really build such a sophisticated device?" The other is also worried.

"That's right, light sources, lenses, lithography, these are all high-end technologies, and we have never touched on them."

"You also need all kinds of precision instruments to debug, it's too difficult, right?"

For a moment, many people showed worry and retreat on their faces.

"I think it's better not to do it, so as not to waste resources." An old engineer shook his head.

Jiang Yan saw everyone's negativity and said with a smile: "Comrades, I understand your worries, but as long as we twist into a rope, any problem can be overcome."

"We can do it step by step, starting with a simple lithography prototype to verify the feasibility of the solution, and with a successful precedent, we are confident that we can further optimize and improve. So please take heart and don't be discouraged. ”

"It's not that we have to give up when we encounter difficulties, we have to solve difficulties if we have difficulties, and we have to go up if there are no difficulties to create difficulties."

"Think about the 25,000 Red Army, tired or not, let's think about the revolutionary old-timers, comrade brother. Let's do our best! ”

Jiang Yan also understands the chicken soup for the soul, but he knows how to instill chicken soup for the soul in people, and through Jiang Yan's series of indoctrination, everyone's negative emotions are gradually melted by the enthusiasm aroused.

"yes, let's make a simple prototype first!"

"Yes, test it out step by step!"

"Don't be afraid of difficulties, we will definitely be able to make lithography machines!"

The venue once again resounded with warm applause and shouts, and everyone rekindled their fighting spirit and prepared to face the problem and complete this seemingly difficult task! Everyone's enthusiasm was successfully stimulated, and the conference room suddenly burst into warm applause and shouts.

"We'll be able to make a lithography machine!"

"As long as we are united, there is no hurdle that cannot be overcome!"

The three old professors were also infected by this warm atmosphere, put aside their previous concerns, and joined the ranks of shouting.

"Yes, we can!" Professor Wang raised his fist and said excitedly.

"As long as you put in the effort, there is nothing you can't do!" Another professor, Mr. Chen, also said excitedly.

"I was engaged in optical research when I was young, and I will definitely give you my full support!" The third professor, Mr. Li, burst into tears.

The conference room was filled with shouts about the development of lithography machines.

Hearing everyone's voice, Jiang Yan smiled heartily, satisfied to see that everyone had regained their fighting spirit and were ready to meet the arduous task. He cleared his throat and raised his hand to signal everyone to be quiet: "Thank you very much for your enthusiasm!" With this momentum, we will definitely succeed!"

"What about us! Or don't fight the battle of uncertainties, I have some principles and some information about the lithography machine here, I know that everyone is quite unfamiliar with this industry, and now your main task is to understand these materials, and then we are starting to manufacture, if there is something you don't understand, you can ask me at any time, and I also take time out to explain to you from time to time. Jiang Yan said.

The three old professors and all the technicians nodded hurriedly, indicating that they would definitely go all out.

Jiang Yan handed over all the materials prepared to the three elders, and then told everyone: "I'll go to see Director Wang first, and arrange a workshop for us to use, we must combine theory with practice, don't be afraid of wasting materials, and the superiors will do their best to supply us, but we should save or save."

After speaking, he walked out of the conference room and went to discuss with Director Wang.

Jiang Yan soon came to Director Wang's office, explained the situation to him, and asked to vacate a workshop for the development of lithography machines. Although Director Wang didn't quite understand what a lithography machine was, looking at Jiang Yan's serious appearance, he also knew that this must be a big deal. And there is also an explanation from his superiors, so he doesn't dare to slack off.

"Okay, I support you, the No. 1 workshop will be shut down and vacated from today, and it will be arranged for you to use." Director Wang readily agreed.

Early the next morning, Jiang Yan pushed open the door of the conference room and greeted several engineers in the room with a smile.

"Good morning, comrades!"

This is a member of the newly formed lithography research team, selected from among the engineers assigned to him.

After chatting a few words about the latest news and daily routines, the conversation soon turned to the lithography machine project.

"The director just approved yesterday that we were allowed to use Workshop 1 as a temporary laboratory." Jiang Yan said, "I went to see it this morning, and the environment is acceptable, so we can carry out R&D and parts manufacturing here first." ”

If they don't have a specific office location or are scattered, it can be more troublesome to get things done.

In addition, the original office was too small, so many people couldn't stay at all, and it happened that the No. 1 workshop was also large, so a part of it could be used as a temporary research institute for them

"That's great news!" Professor Wang smiled, "With the laboratory, our research will be much more convenient. ”

"yes, there's finally a dedicated place to work." Professor Wang also said happily.

Everyone laughed and had a lively discussion.

As a technician, working at the institute is exciting news!

In normal times, they would probably have to go to work in various factories.

"All right, comrades!" Jiang Yan clapped his hands, "I'm happy, I'm happy, but our task is still very heavy, we have to eat these theoretical documents as soon as possible, time waits for no one." ”

"Yes!" Everyone immediately restrained their smiles and responded in unison.

"I have assigned their respective work tasks according to the technical route." Jiang Yan opened a folder on the conference table and took out a few drawings from it, "This is the final assembly drawing of the lithography machine in my concept, let's take a look."

Everyone leaned over and looked at the structure on the assembly drawing in detail.

"The core components of the lithography machine are mainly three parts: the light source system, the optical system and the control system." Jiang Yan explained while pointing out on the drawing, "We have the light source system."

Mercury lamps are to be used; The optical system should be designed in such a way that it can magnify subtle patterns; The control system is responsible for precisely controlling the position of the optical system. The precise coordination of these three systems is the only way to achieve the exposure transfer of the pattern. ”

"Well, the specific work assignment is as follows." Jiang Yan cleared his throat, "Professor Wang, you are responsible for the design and manufacture of optical systems; Professor Hu, you will make the light source system; Professor Lin designed the control system, and Professor Li and I completed the final assembly together. ”

Jiang Yan basically made the most reasonable distribution to them according to the opinions they gave back in the past few days. Let everyone be accountable for what they do best. However, even so, according to Jiang Yan's estimate, it will take at least two or three years to start manufacturing if you want to understand such a principle.

Hearing Jiang Yan's assignment, everyone nodded solemnly and received orders to start today's work.

"Okay, if there are no other problems, let's get to work!" Jiang Yan announced, "Remember, we must go all out!"

"Yes!"

Everyone shouted slogans, and then each received their own tasks, and came to the assigned place to work hard, and from time to time whispered exchanges.

(End of chapter)