Kirin Industrial Park President's Office.

Cao Mang met with a researcher he hadn't seen for a long time in his office.

It was Kong Ling'er who developed photoresist.

"Is the photoresist R&D team stable now?" Cao Mang asked.

"It has stabilized, but it will be difficult to break through in the short term." Kong Ling'er replied.

Domestic semiconductor companies are basically using Kirin’s photoresist.

However, in order to avoid being targeted, these companies do not fully use Kirin’s photoresist.

Cao Mang also understood this.

"There are two tasks you need to do next." Cao Mang pushed the two documents in front of Kong Ling'er.

Cao Mang needed him to study two other chemical raw materials used in photolithography machines.

The first is hydrofluoric acid, which is used to clean silicon wafers.

The second type is ABF film.

Hydrofluoric acid is fine.

The research is not very difficult.

But this abf.

Let alone now.

Even in the future, no company will produce a replacement for it.

There is only one company in the world that can produce this material.

That is Ajinomoto Company of Neon Country.

Does this company sound familiar to you?

This company invented MSG.

I believe many people will ask: What does the semiconductor industry have to do with the MSG company?

In fact, abf is a by-product of the production of MSG.

Fortunately, Cao Mang has the benefits of traveling through time.

He had related products to replace abf in his mind, and Kong Ling'er only had to study them according to the formula.

"Develop the ardf material first, and I want to see it mass-produced in half a year." Cao Mang said in a very serious tone.

At present, the ABF of the wafer factory can only last up to half a year.

If Kong Ling'er hadn't manufactured ardf, the fab would have completely stopped production.

Why?

Because Cao Mang believes that it won’t be long before Ajinomoto stops selling ABF to Kirin.
Chapter completed!