Chapter 98 (2/2)

……

”0.0001 nm!”

Three months later, Zhang Ziang's hair can be tied and braided, his beard is sloppy, and his eyes are full of blood, but his eyes are brighter and brighter. He excitedly looked at the lithography machine in front of him and clapped his hands: ”so far, a lithography machine with a precision of 0.0001 NM has been developed, just so...”

”This time it's not that they don't sell it to us, it's that we don't sell it to them!” Zhang Ziang said. In the past, if we bought a foreign lithography machine, we didn't just say all the good words, but volunteered to take on the role of a little Aries and was slaughtered by the other party.

Even if it is finally sold to us, it is also a lithography machine that has been eliminated for ten years!

”Xiaoyu, how is our chip factory now?” Zhang Ziang was concerned about the construction of his own factory for the first time. After he beat the money, he immediately invested in research and had no time to ask.

Now we have developed a lithography machine to our satisfaction, which naturally reminds us of our own factory.

”Boss, after you smashed a lot of money in, our first chip assembly line has started production. In the next five months, our other assembly lines will start production one after another.”

Zhang Ziang nodded after listening: ”our company has developed a high-precision lithography machine. Please call someone to pull it.”

”Really, boss, you are so strong,” Zhang Xiaoyu screamed.

She knows that it is said that the company has developed it. In fact, it is developed by Zhang Ziang!

Zhang Xiaoyu also has a lot of knowledge about the lithography machine. He knows that the most important thing in manufacturing chips is the lithography machine. Watching the chip factory change day by day and big in three days, he is not only pleased, but also worried about Zhang Ziang.

What if... What if the factory is built and there is no advanced lithography machine to produce chips, or the chips produced are not qualified at all?

Now the leader Zhang Ziang has developed a high-precision lithography machine, and a big stone in her heart finally fell. Although she doesn't know how high the high-precision is, she believes that Zhang Ziang's products must be high-quality products!

Soon, people from the science and technology ball factory came to receive the lithography machine. Now there is only one, but Zhang Ziang is going to work overtime to manufacture ten more.

I believe these eleven can meet the needs of our factory for the time being.

”Master, what about these lithography machines?” said the ball, which were the failed products.

”It's all ruined. These are of no value to me, but they can't fall into the hands of others!” Zhang Ziang said.

”Yes, master.”

Nano robots were released by small balls and drilled into the bodies of these lithography machines. Before ten seconds, these lithography machines were decomposed into particles, like sand.

Seeing this scene, Zhang Ziang felt a little scary.

……

In the technology ball chip factory, the lithography machine has been in place and began to be busy, constantly transforming quartz sand into monocrystalline silicon.

Then the monocrystalline silicon is processed into silicon wafer, and then the wafer is coated with photoresist film in order to increase the temperature resistance and oxidation resistance of the wafer.

Then wafer lithography development, ion implantation, wafer testing, packaging

Each step works in a dust-free environment. A program error can affect the quality of the chip and even scrap it!

Dozens of staff in white coats are constantly recording data and sampling the quality of chips from time to time to avoid batch problems.

These staff members were excited: ”I've never seen such a high-precision chip. It's incredible!”