sinovels Chapter 1301 Two-Level Reversal, Zhang Rujin’S Excitement
Chapter 1301 Two-Level Reversal, Zhang Rujin’S Excitement
Zhang Rujin has some knowledge about domestic photoresist companies, but not much.
I know that several companies like Jingrui Technology, Nanda Optoelectronics, Shanghai Xinyang, and Zhongdu Kehua are considered to be the tallest among the shortest.
These companies can indeed produce photoresist.
However, the production technology is very backward, and the quality and performance are far behind, and it is simply unable to meet the needs of Loongson International.
"Director Lu, I know that Nanda Optoelectronics you are talking about is one of the top companies among domestic photoresist companies."
"But with all due respect, this is just the tallest among the shortest."
"Nanda Optoelectronics' photoresist can make do with those small factories whose manufacturing processes are very backward, but Loongson International can't make do with the "760" method."
Zhang Rujin said.
The meaning of the words is obvious.
The photoresist produced by Nanda Optoelectronics simply cannot meet the requirements of Loongson International.
Even if Loongson International is willing to support domestic photoresist companies, it is powerless.
"Dr. Zhang, don't be too busy refusing. Just listen to what I have to say."
"The strength of Nanda Optoelectronics is far inferior to that of the five giants and even third-tier manufacturers such as Dongjin Semiconductor and Everlight Electronics."
"But that was before, it's different now."
"To tell you the truth, I actually have a plan for photoresist."
"On the eve of the Spring Festival last year, I didn't go to the island country, or I went to the island country to acquire semiconductor material companies.
"One of them, TK Chemical, specializes in the R&D and production of photoresists."
"Due to backward product formulas and production processes, TK Chemical is struggling to survive in the cracks of several giants."
"After acquiring TK Chemical, I brought back relevant technical information and became a shareholder of Nanda Optoelectronics."
"After a year of painstaking research, NTU Optoelectronics has developed ArF photoresist, which is suitable for use below 130nm."
"PRS (Photoresist Performance Test), STR (Small Test), MSTR (Match Verification) and Release (Verification) have all passed the verification
Just need to go to the production line for verification. "
"Loongson International currently lacks ArF photoresist. If you give Nanda Optoelectronics a chance and try it on your production line, maybe it will give us a big surprise.
Lu Yi's words almost made Zhang Rujin on the other side of the phone jump up.
at present.
There are four types of photoresists: G-line photoresist, I-line photoresist, KrF photoresist and ArF photoresist.
Domestic first-tier photoresist companies can basically only produce G-line photoresist, which is used to make integrated circuits above 0.5uh.
However, with the improvement of IC integration, the world's integrated circuit manufacturing technology level has entered the nanoscale stage from micron level, sub-micron level, deep sub-micron level.
Obviously, G-line photoresist cannot satisfy Loongson International's production and manufacturing of nanoscale chips.
Not to mention being used to produce chips with processes below 45nm for Blue Star Electronics and flower factories.
But what did he hear just now?
Nanda Optoelectronics has developed ArF photoresist.
How can this be?
This was his first reaction.
But if Lu Yi dared to say this, he would not be lying to him at all.
That is to say.
NTU Optoelectronics, with the help of TK Chemical’s technical information, successfully conquered AFF photoresist.
For Loongson International, this is a timely help.
Loongson International is currently looking for alternative manufacturers.
I have never considered domestic photoresist companies at all.
Loongson International is actively contacting third-tier overseas photoresist companies such as Dongjin Semiconductor and Everlight Electronics.
But the feedback I got was very bad………….
Because America has brought Loongson International closer to the entity list.
These companies have many concerns about whether to cooperate with Loongson International.
They were afraid that after cooperating with Loongson International, America would take action against them.
after all.
Little Book stopped supplying photoresist to China, and it was America who was behind it.
Anyone with eyesight can see it.
America is trying to completely block the development of Longguo's semiconductor industry.
If they help Loongson International and provide photoresist to mainland manufacturers at this time, America will definitely find various reasons to deal with them.
therefore.
Although Loongson International is actively trying to save itself, the photoresist manufacturers in the third echelon have chosen to stay away because of fear of retaliation from America.
"Director Lu, are you serious about this?" Zhang Rujin suppressed the excitement in his heart and asked solemnly.
Lu Yi said: "Dr. Zhang, do you really think that I am too busy to call you to fool you? It's true. I just had a phone call with Sun Xiangzhen, the boss of Nanda Optoelectronics. If I don't call you right away, I will." Can you help the two 2.9 families to connect each other and solve the difficulties they are facing?
"Hahaha, okay, okay, that's great!"
On the other end of the phone, Zhang Rujin's laughing voice came.
"Director Lu, you have really helped me a lot!"
"You don't know that in the past two days, we have also been actively contacting other overseas photoresist manufacturers. As a result, these manufacturers refused to cooperate with us because they were afraid of retaliation from America."
"This news of yours is definitely a timely help and relieves our urgent need."
"Verified on the production line, no problem, no problem at all!"
“I very much welcome Nanda Optoelectronics’ ArF photoresist to be verified on our Loongson International production line.”