"There's something!"
Inside Main Conference Room, the large desks were filled with people from Hua Ke New Material, Zhong Zheng Company and Jinling University.
As they listened to Zhou Feiyu's explanation, their obviously disdainful attitude quickly softened.
If nothing else, it is not easy for a layman like Zhou Feiyu to know so much about Photoresist materials, let alone talk about it in front of professionals like them.
The boss of Hua Ke New Material and the R&D boss Lin Liqiang couldn't help but look at each other, and they both saw a little surprise in each other's eyes.
Lin Liqiang listened and thought, "Zhong Zheng Company is really discerning."
Obviously, he thinks that Zhong Zheng Company knows the strength of Zhou Feiyu.
It has to be said that he was wrong about this.
As everyone knows, at this time Yu Longguang's heart was already full of surprises. "Good guy, is this what you mean by not knowing much?"
Yu Longguang doesn't know much about Photoresist, but looking at the reactions of Hua Ke New Material and Jinling University, it can be seen that Zhou Feiyu's words are really good, which shows that he is very powerful.
But not long ago at Nanjiang County, Yu Longguang heard Zhou Feiyu personally say that he didn't know much.
The contrast between one and the other, don't be too pretentious!
After Zhou Feiyu finished introducing the information, the people at Hua Ke New Material also arranged for someone to introduce some information, of course some information that could be released for Zhou Feiyu to know.
The real core secret must not be revealed, after all, we are not a family.
"Photoresist has positive and negative properties. Negative glues form insoluble substances after being illuminated. Positive glues are insoluble in certain solvents but become soluble substances after being illuminated..."
"Photopolymerization type, photodecomposition type, photo-crosslinking type..."
"... The material polyimide is indeed suitable for the field of Photoresist, but polyimide itself does not have a photosensitive function, and there are many process steps, and the product qualification rate is too low. Although these problems have been solved now, there are a variety of photosensitive polyimide pspi, either negative or positive, but they all have various shortcomings..."
"Currently, research is mainly focused on the field of positive Photoresist. Negative Photoresist is not very environmentally friendly, but positive pspi has poor photosensitivity and is very brittle..."
The person at Hua Ke New Material introduced it in a simple and easy-to-understand manner, but in a larger space, he introduced pspi, which is the problem of making Photoresist from photosensitive polyimide.
Zhou Feiyu was secretly amused when he heard this, and thought to himself, "Do you think I'm here to steal your job?"
His emotional intelligence is improving day by day, how can he not understand the other party's subtext?
It's just that he comes here every time to learn and to give Zhong Zheng Company Yu Longguang face, otherwise he would be too lazy to go out. Wouldn't it be nice to gain experience at home?
But he also had to admit that compared to the knowledge about pspi in "Intermediate Thin Film Technology" obtained from Galaxy Technology Library, the people from Hua Ke New Material were more detailed and paid more attention to reality and details, which gave him a deeper understanding of pspi. Coupled with the equipment and materials seen when visiting the factory, Zhou Feiyu gradually had a clearer outline in his mind, and also had some ideas about pspi.
After the exchange, Zhou Feiyu privately communicated some of his new ideas about pspi with Yu Longguang, and gave him a piece of paper with some chemical structures drawn on it, filled with chemical elements and mathematical calculation formulas.
"This is it?"
Yu Longguang was extremely surprised.
Zhou Feiyu smiled slightly and replied, "This is the inspiration I got from listening to some introductions by Arf Line Photoresist. Again, there should be a lot of potential that can be tapped in the use of light."
Yu Longguang was shocked and looked at him in disbelief.
Are you trying to defy heaven?
Zhou Feiyu didn't stay here for long, and then left in a car.
"Hey, isn't this the young boss Fei Yang Optics?"
They did not notice that in a building opposite Hua Ke New Material Company, there was a thin middle-aged man looking over here with a telescope.
He looked at Zhou Feiyu and Yu Longguang who had just left in the car.
Of course he knows Yu Longguang, and I believe many people in China do. The middle-aged man also knows that Zhong Zheng Company is cooperating with Hua Ke New Material. What surprises him is why the founder of Fei Yang Optics also came over?
After thinking for a while, the middle-aged man shook his head. This was not something he should care about, so he quickly took out his mobile phone, edited a message and sent it.
Magic City, Tian Feng Chemical Domestic Headquarters Building Sales Department.
"Zhou Feiyu from Fei Yang Optics went to Jinling University, and then went to Hua Ke New Material?"
A sales section manager at Tian Feng Chemical looked at the text information displayed on Old Antique Phone and was stunned for a moment. This is a big deal.
The emergence of Fei Yang Optics has broken the long-standing balance in the optical materials market, and Tian Feng Chemical's optical materials branch is about to close. This makes Tian Feng Chemical pay special attention to the trends of Fei Yang Optics, especially Zhou Feiyu.
Since the establishment of Fei Yang Optics, Zhou Feiyu has been staying in Nanjiang County's old nest, which makes them very helpless.
Black box, nothing can be seen clearly inside.
After a long time, they all concluded that Zhou Feiyu would not leave Nanjiang County easily.
Unexpectedly, Zhou Feiyu actually went on a trip and suddenly came to Jinling.
The movements in Jinling University are very secretive and have not been detected by them, but Hua Ke New Material has specially arranged manpower during this period to pay attention to Hua Ke New Material's research and development progress in the field of Photoresist.
The sales manager quickly reported the news.
Soon, Tian Feng Zhangnan, who was far away from where Little Country was doing well, also got the news and saw the report of the company's internal analysts.
Analysts believe that Fei Yang Optics is indeed supported by the Chinese government.
In addition, Yu Longguang just arrived at Nanjiang County not long ago, and now Zhou Feiyu has visited Hua Ke New Material Company. Obviously, Zhou Feiyu also has research in the field of Photoresist, and now it is time to discuss cooperation.
"What is the origin of this Zhou Feiyu?"
Tian Feng Zhangnan is full of doubts.
He does not believe that Zhou Feiyu is just an undergraduate graduate of Nanjiang University. Which undergraduate graduate is so awesome? Could it be that he is someone like Newton or Einstein?
Not really!
Newton and Einstein were both academic figures in their student days. However, at a glance, Zhou Feiyu's information shows that he is just a student with relatively good academic performance. He is a bit reluctant to be considered a top student, let alone a god of academics.
Tian Feng Zhangnan felt vaguely uneasy in his heart. Simply sanctioning Fei Yang Optics had no effect. Instead, it killed Tian Feng Chemical's subordinate branch. If this Zhou Feiyu really develops a brand new version of Photoresist, will their Tian Feng Chemical branch Photoresist also be killed?
Although this possibility is extremely small, we have to consider that the lessons learned from the past have not yet passed.
What are you afraid of?
Just as Tian Feng Zhangnan was thinking about what to do next, a subordinate knocked on the door and came in, reporting bad news to him, "President, be and tim companies have canceled an import quota for Electronic Grade PI at the same time."