Era: I have a two-world door

Chapter 585, Chip Technology

After the car arrived at the destination, he briefly explained the situation and then drove directly to the factory.

Soon I met the leader here.

"Are you Officer Wang Qingsong?"

As soon as I got off the car, several people surrounded me. One of them was wearing a Zhongshan suit and a pair of glasses.

Wang Qingsong looked at the other person and nodded gently: "Yes, it's me. Who are you?"

"Oh, I'm the director of the piano factory, Liao Tianyu." After saying that, he looked behind the car and said with a smile, "Did you get some pork?"

"Well, hello, Director Liao, there are two wild boars on the truck, please weigh them."

Hearing this, Liao Tianyu was delighted: "Okay, thank you so much, just wait a moment, it will be ready in a moment."

Wang Qingsong nodded.

Watching everyone busy there.

His eyes were looking towards the courtyard.

I saw a lot of painted wooden materials drying in the yard, which should be used to make pianos or violins.

The air was filled with the smell of paint and wood.

His eyes were looking at a huge piece of wood in the distance.

Sacred tree.

In fact, this place was originally called Shenmu Village, and later changed to Huangmu Village because of this huge golden nanmu tree.

This piece of wood is more than twenty meters long.

The height should be more than three meters.

It is now surrounded by a fence.

This is the largest golden nanmu tree left over from when the palace was built during the Yongle period.

It is a feature here.

But it seemed that after a few years, during those special years, this huge golden nanmu tree, which was crowned as the "sacred tree", also fell from the altar.

It was cut into more than 20 boards and made into more than 20 long conference tables.

It's really a pity.

I wonder if there will be a chance to remove this wood in the future?

I shook my head and didn't think much about it.

Weighing the two pigs was actually pretty quick.

The weighing was completed in a short while.

Liao Tianyu came over with the money and said with a smile: "Secretary Wang, this is the money for the pork, a total of 262 yuan, do you think the amount is correct?"

Wang Qingsong took the money and counted it.

There are more than 400 kilograms of pork in total, so there is no problem with the price.

"Well, the money is right!"

Liao Tianyu smiled and nodded: "Well, that's fine. You promised me one, but you sent me two. I don't know how to thank you. By the way, if you want anything, tell me!"

Wang Qingsong thought about it.

Originally he wanted to ask about a job quota.

But think about it, this is Lao Yang's relationship, so I let it go in the end.

"Director Liao, you are too polite. I don't have anything to ask for. I will go back after the things are delivered."

Liao Tianyu frowned.

After thinking for a while, he said, "Okay, I'll find Lao Yang then. I won't let you suffer any loss."

Wang Qingsong was polite when he saw this, "Then I'll leave first."

Then he got in the car and drove out of the factory.

The next step is naturally to return to my own factory.

He also sent two wild boars and some pheasants to his factory.

People in the factory have become numb to him giving gifts.

By the time he finished delivering the items, it was time to get off work, so he packed up and left the factory.

When I returned home in the evening, Liang Chunxiao had already prepared dinner and was waiting for me.

When I got home, Liang Chunxiao was knitting a sweater.

After Wang Qingsong came in, he saw her knitting a sweater and said with a smile, "Didn't you still have some left from last time? Why are you still knitting?"

This is a beige sweater for men.

You can tell it's his at first glance.

Liang Chunxiao smiled and said, "You have nothing to do! I'll knit you a sweater with some wool. Come eat!"

Wang Qingsong smiled and took off his hat and scarf.

He smiled and said, "Well, by the way, I got some meat. I'll take it with me when I leave tomorrow morning. I'll send some to your father and your dad's place."

Pointing to the cloth bag he brought back.

Liang Chunxiao hummed, put down his things and looked over: "So many! Give them all to them?"

"Well, the two families can split it up. Our family doesn't need to keep it. I'll bring it back later."

Liang Chunxiao nodded gently and said with a smile: "With you here, my sister and brother are enjoying a lot of happiness. Otherwise, they would be lucky to be able to drink a mouthful of thick soup now."

Wang Qingsong smiled and said, "It's the same! With you here, everything in our home is arranged by you."

All they need now is to get their marriage certificate and live in the same room.

There is really not much difference between the others and couples.

Liang Chunxiao smiled and put the things aside: "I'll bring them to them tomorrow."

Then I went back to knitting.

After Wang Qingsong had his meal, he naturally continued to find excuses to leave.

After coming out, he did not go to Hong Kong Island first, but returned to Zhou Ying.

It is already New Year's Day here.

Looking at the message Zhou Ying sent an hour ago, he smiled and replied with voice message.

The reason, of course, was that he fell asleep.

After a while, Zhou Ying called.

"Hey, Qingsong! Are you awake?"

"I just woke up, why are you up so early?"

Then a giggling voice came from the phone: "It's still early! It's already past nine o'clock. Hey, you know what? My second aunt called this morning. That guy, you can hear her screams from two miles away."

"What's wrong? Is it because of Zhou Hao's work?"

"Of course! Second Aunt's family treated him like a treasure and showed him off everywhere. He found a company to work for for several years and finally got promoted. Now he's been fired. Do you think she wouldn't be angry?

He can't find a job as high as before. It's hard to find a job now."

After listening to this, Wang Qingsong pondered for a moment and asked, "I guess you will be implicated! Just say it was me who did it. You are relatives and it is difficult to deal with you. Just say it was me who did it. I will not be happy to see it."

Zhou Ying heard this and said on the phone: "No need, Second Aunt seems to have no evidence, so she said it must be us who did it. Maybe Boss Yang is looking for some excuse!"

"Oh, fine then, leave him alone. If he is exposed, just say it was me. Leave him alone."

"Well, okay, it's Boss Yang who did this. He asked the Human Resources Department to send messages to people on New Year's Day. I guess he won't have a good year this year."

Wang Qingsong smiled and said, "Ignore him. It can be regarded as teaching him a lesson."

It's not like he destroyed someone's family, it's just that he lost his job, so he doesn't feel any burden.

Zhou Ying hummed: "Okay, let's leave it at that! Come back for dinner later!"

"No, I'll be back soon. Go have your fun, don't worry about me."

"Okay! Then remember to message me back when you get back."

"okay!"

Wang Qingsong agreed.

I guess because there was someone nearby the conversation wasn’t so explicit, so I hung up the phone after chatting for a while.

Instead of leaving in a hurry, he called Yang Huaijin.

The other party's communications service company should know some such people.

After a while, the other party answered the phone.

"Hey, Qingsong! Happy New Year!"

"Happy New Year, Brother Yang! Are you busy? Is it convenient for you to answer the phone?"

"It's okay, I'm at home and haven't gone out yet! Just tell me!"

"Oh, that's good. I want to ask you something. Do you know anyone in the semiconductor company?"

"Semiconductors? You want to enter the semiconductor industry? This is a money-eating beast! Our family invested a lot of money before, but it didn't work. Now the country is indeed supporting it, but this cake is not so easy to eat."

Wang Qingsong naturally understood this truth.

Otherwise, the bottleneck situation would not have evolved to the current point.

Then he smiled and said, "How should I put it! I don't want to join this industry, but I want to understand it. I want to know if I can get the micron-level chip technology and process. I mean the specific ones, not the simple ones on the Internet. I can give money.

Oh, and the transistor manufacturing process.”

He had looked up information before. Photolithography technology had actually been invented in 1961, but the process was at the micron level, not the nanometer level.

In fact, a chip is a transistor with various functions integrated on a substrate.

Spock himself was working in the field of transistors. If he was given the technology, he would quickly understand the principle.

Even manufactured.

And he also found the information.

In 1971, the mainland had actually produced the first photolithography machine.

If he doesn't take action now, he might really miss the opportunity in the future and have to drink some soup behind.

Hearing this, Yang Huaijin thought for a moment and said, "How about this! I'll ask for you."

Wang Qingsong naturally agreed.

Then I started packing, checked out of the hotel and drove towards the city.

He was worried that if the other party asked him to go, he wouldn't be able to find him.

When the car was almost arriving, I received a call from Yang Huaijin.

"Qingsong, I sent the things you asked for to your mailbox. They said that this technology is outdated now. It looks very technical, but it is dispensable for large companies. Forget about the money. They didn't ask for money. This is my brother's company. You can take a look later."

Wang Qingsong was delighted when he heard this: "Okay, thank you then."

The two chatted for a while, exchanged some polite words and then hung up the phone.

Wang Qingsong hung up the phone, threw the phone aside, and continued driving.

When I got home, I sent a message to Zhou Ying first.

After a while, Zhou Ying called via video.

After chatting for a while, he hung up the phone and went to the computer.

Good guy.

Documents, PPT, Excel, videos, a lot of stuff.

Wang Qingsong felt a headache after seeing this.

Sure enough, this thing was still too complicated for him.

This does not include equipment. The theory can be found in many universities, but whether it can be completed still requires equipment.

The process requires a wide variety of equipment, including oxidation furnaces, coating and developing machines, photolithography machines, thin film deposition equipment, etc.

Without equipment, nothing is of any use.

But fortunately, this thing has an outline and details.

Without revealing the details for now, I gave Spock a rough outline of the process and asked him to study it for a while.

If possible, go to the United States in the 1960s and buy a set of lithography equipment.

Thinking of this, he began to check the contents above.

After making sure that all non-compliant content has been deleted, I will use translation software to translate the information.

This alone took two days.

Of course, the information on computer transistors also took up a little of his time.

Zhou Ying will stay in her hometown for a few more days.

Holding a pile of documents, he left here and returned to Hong Kong Island.

……

Coming back again, it's still as lively as ever.

Although these mainland technicians still often make mistakes, they are still very adventurous.

Everyone was very focused.

Song Wenqing is not here today, only Tang Xiuyuan is here.

After briefly asking about the situation, he went upstairs to find Li Siying.

Li Sichen was also here, but he was lying there and fell asleep.

"Axuan!"

Probably the noise of the door opening disturbed him, Li Sichen got up from the bed.

This is an old single bed.

"Why did you sleep here?"

Wang Qingsong looked at him and asked with a smile.

Li Sichen was a little embarrassed: "I was too sleepy, so I fell asleep."

Wang Qingsong smiled and said, "It's okay, go to sleep! If you can't, go to the dormitory and sleep. I'm here!"

Li Sichen is not like Li Siying. He has to make arrangements from the morning on. The construction team in the yard is also rushing to meet the deadline, so he has to stay up late at night.

It's a bit tiring indeed.

Li Siying can sleep for a while if she wants to during the day.

Li Sichen shook his head: "It's okay! Come with my sister later, I'll learn it too."

Seeing him say this, Wang Qingsong didn't say anything.

I called Du Wanting first.

Asked about the contract with Spock.

The contract has been drafted and the other party has signed it. Now we just have to wait for his technical skills to be in place.

Wang Qingsong said upon hearing this: "Well, have someone notify him, and I will give him some information tomorrow night."

During this period, foreign countries have begun to study integrated circuits using silicon-based planar technology.

In fact, it is the integration of transistors onto a silicon-based plane.

The earlier the better.

Du Wanting agreed after hearing this.

The two chatted for a while, then hung up the phone and went to teach Li Siying.

But after a few minutes, the phone rang. It was Du Wanting calling back.

"Xuan, Spock wants to see you now!"

"So anxious?"

Wang Qingsong thought about it and agreed: "Okay! Let's go to the factory."

Du Wanting agreed.

After hanging up the phone, Wang Qingsong looked at Li Siying and said, "I have to go out for something. I don't know when I will be back. Watch the video. There are also explanations on it."

He learned it by watching videos.

Li Siying naturally agreed after hearing this: "Okay, then go ahead!"

Wang Qingsong and Li Sichen gave a brief explanation and then left the factory.

He didn't care what happened to his subordinates.

After leaving the factory, he drove towards the semiconductor factory in the dark.

Du Wanting was waiting at the intersection.

Seeing his car, the two cars drove into the factory together.

At this time, Spock was waiting in the compound.

Spock was excited when he saw the two people coming.

"Boss! Where is what I want?"

Wang Qingsong handed the things to him and said with a smile, "It's all here, but you still need to sign a supplementary agreement, otherwise I can't give it all to you. You can take a look at this first. In addition to integrated circuits, there is also the production process of transistors."

After the translation, Spock went upstairs with his things, smiling.

Wang Qingsong and the other person naturally followed.

After coming upstairs, Spock simply took a look at the production process of calculator transistors.

Then put it aside.

The next thing to look at is naturally the integrated circuit, or chip.

At this sight, Spock was drawn into it.

He looked carefully.

Then there were a bunch of excited questions, but Wang Qingsong refused to answer them all.

My goodness, how does he understand!

He also knew why this guy was so excited.

Chips also gradually take shape after stages of development.

Today's chips are at the transistor level, and even the micron level is still in the research stage.

According to the device size, the chip level can be divided into micron level (1um-100um), which is suitable for general integrated circuits;
Nanoscale (100nm-1um), used for high-speed and high-density storage chips;

Sub-nanometer level (10nm-100nm), meeting the needs of high-performance processors or memory chips;
and molecular level (1nm-10nm), designed specifically for molecular electronic devices.

It's still at the transistor level.

And the size of transistors is very large.

How could he not be excited when he saw the chip production process at the micron level?

(End of this chapter)