Chapter 292 Improving Wafer Technology

Of course, Su Hao's idea seems a bit far-fetched. After all, manufacturing a photolithography machine is not a simple matter, but very complicated.

After all, a single lithography machine has more than 100,000 parts, which also involves the control of a lot of materials.

Unfortunately, Shanyin Science and Technology is not a photolithography machine manufacturing company.

Su Hao frowned, buying a photolithography machine manufacturing company?

Obviously this idea is unlikely. How could a company that really owns photolithography machine manufacturing technology sell it?

Even if it is for sale, the price is sky-high.

Su Hao's current financial strength is far behind.

"Mr. Su, in front is our experimental area."

Tang Qiqi pointed.

Su Hao walked to the experimental area in front and saw many open computers with many experimental records on them.

This is Tang Qiqi’s experimental data in scientific research on 55 nanometer wafers.

Su Hao glanced at the experimental data and raised the corner of his mouth. His super comprehension just now also allowed him to understand the manufacturing process of 28nm wafers.

"Why, Mr. Su, can you understand these data?"

Tang Qiqi stepped forward and asked curiously.

Liang Shanyin knew that these data were very professional and could not be understood by ordinary people.

"Mr. Su, I'm not studying this major, of course..."

Liang Shan's hidden words haven't finished yet.

Suddenly Su Hao spoke: "Of course I can understand it. These data are..."

Then he talked about the data, processes, principles, formulas, etc.

"Um?"

Now Tang Qiqi and Liang Shanyin were shocked.

"Mr. Su, do you know technology?"

Tang Qiqi asked in surprise.

Su Hao nodded and said: "Of course, let me tell you, I am actually a technical person, and I have been specifically involved in this area of ​​technology."

Of course he was talking nonsense.

Liang Shanyin said excitedly: "No wonder Mr. Su wants to acquire the company. It turns out you are really a lover of technology."

Su Hao smiled and said: "Tang Gong, based on my observation and analysis of your experimental data, I think you have something to offer. You can make some changes and then experiment again."

"Huh? Which way?"

Tang Qiqi asked curiously.

So Su Hao directly explained the manufacturing method he had learned.

Then on the basis of Tang Qiqi's plan, improvements and changes were made.

Su Hao spoke in great detail, and Tang Qiqi also recorded it. However, Tang Qiqi was still a little skeptical about Su Hao's suggestion.

After all, she didn't know what the final result of Su Hao's suggestion would be.

After chatting for a while, Su Hao and Liang Shanyin went to visit other factory areas.

Tang Qiqi could no longer hold back and began to experiment and test according to Su Hao's suggestion.

In the evening, Su Hao had a comprehensive understanding of Shanyin Science and Technology.

"By the way, Lao Liang, I have a high school classmate. If there is a suitable position in our company, I would like him to come and train."

Su Hao remembered this.

Liang Shanyin was stunned and said with a smile: "Mr. Su, if you ask him to come to the company, which position he will be in is not a matter of your words."

"No."

Su Hao shook his head and said: "Old Liang, I told you that you are the CEO of Shanyin Science and Technology. Of course you make the final decision on personnel appointments."

Liang Shanyin was deeply moved when he heard what Su Hao said.

"Currently, our sales department is in urgent need of manpower. Our business has resumed. I would like to discuss business cooperation. The future is crucial."

Liang Shanyin expressed his thoughts.

Su Hao was stunned. The sales position is the most training one. It would be fine to let Niu Shaojie do it.

If Niu Shaojie doesn't like this position in the future, he can just change it when the time comes.

"Okay, then I'll ask him to report to you, Lao Liang."

Su Hao said cheerfully.

"By the way, Mr. Su, do you have time tonight? I'll be the host and we'll have dinner together."

Liang Shanyin took the initiative to invite.

"Yeah, no problem."

Su Hao readily agreed.

At this moment, the office door suddenly opened.

Tang Qiqi ran in excitedly.

"Ah!! Uncle Liang! Mr. Su!! It's successful! It's successful!"

Tang Qiqi shouted excitedly.

Liang Shanyin asked curiously: "Qiqi, what succeeded?"

Tang Qiqi said: "I followed Mr. Su's suggestion and improved the wafer manufacturing process. Just now, we successfully manufactured 55-nanometer wafers."

"real?"

Liang Shanyin was surprised.

"Yeah, it's true. We tested it and all the functions of Jingyuan are very good."

Tang Qiqi was very happy.

She had been studying this for a long time, but she didn't expect that the improvement method proposed by Su Hao was actually successful.

"Mr. Su, you are simply amazing. Your improvement methods are amazing."

Tang Qiqi felt overwhelmed.

Su Hao smiled and said, "Congratulations, Mr. Tang. We can start risk mass production later. When the yield rate is known, if there are no problems, we can officially start mass production."

Liang Shanyin said happily: "Great, if mass production is officially launched, our business can expand the scope of undertaking."

"Mr. Su, are you too powerful?"

Tang Qiqi raised her eyebrows and asked.

Su Hao smiled and said, "I only have theoretical knowledge. The key is that you are so good, Mr. Tang."

"Mr. Su, without the advice you gave me, I wouldn't have been able to achieve this breakthrough."

Tang Qiqi sighed and said.

"Tsk tsk, it seems that I am quite talented in wafer manufacturing. In fact, I plan to buy another optical transceiver and do experiments on improving the accuracy of the optical transceiver."

"Improve accuracy?"

Liang Shanyin was stunned. He knew that the company's current optical transceiver was already at its limit in terms of mass production of 55 nanometer wafers.

Moreover, it requires multiple exposures, and the production efficiency and cost are also quite high.

So there is only one way to solve this problem, and that is to buy a more advanced optical transceiver.

Although foreign EUV lithography machines are not available, you can purchase DUV optical transceivers.

Tang Qiqi asked excitedly: "Mr. Su, do you mean we want to purchase a DUV lithography machine?"

This foreign DUV lithography machine is very high-end, so wouldn't she be able to start research on 28nm or even 14nm wafer processes?

"That's right, although we can't buy EUV lithography machines from abroad, we can still buy DUV lithography machines."

Su Hao said with a smile.

"But Mr. Su, our company's current funds..."

Liang Shanyin certainly knows the importance of photolithography machines.

If they purchase a DUV lithography machine, their company can carry out research on advanced wafer processes in advance.

Su Hao said directly: "Lao Liang, you don't have to worry about the funding issue. I will solve this problem. You only need to be responsible for negotiating and purchasing."

"Okay, I understand, Mr. Su, leave this matter to me."

Liang Shanyin said proactively.

The corner of Su Hao's mouth raised. When he purchases a DUV lithography machine, he will have a super understanding and then he can enter the lithography machine manufacturing industry.