The black technology empire started with a debt of one billion

Chapter 318 Chapter 334: NIL Nanoimprinting
Office of the President of Deep Blue Technology Park.

At this time, Cao Mang was preparing to pack up and get off work. Since Liu Qianqian came back from Canada, they no longer eat in the science and technology park. After all, Liu Qianqian cannot be allowed to eat alone.

Now Liu Qianqian is the only pregnant woman in the family.

No matter what, the women must give way to Liu Qianqian, a big woman.

When Cao Mang just turned off the monitor, the cell phone on the table started dancing.

"Love you walking alone in a dark alley
I love you without kneeling

love you confronted with despair

Don't want to cry."

[Caller: Chen Shunyan]

Cao Mang picked up the phone and looked at it, hesitating whether to answer the phone. He didn't plan to talk about work after get off work.

However, after hesitating, Cao Mang sat back in his chair and pressed the answer button.

"Mr. Chen, it's already off work. What do you want from me?"

As he spoke, Cao Mang picked up a cigarette from the table and lit it. He would not be able to smoke anymore when he returned to the villa later.

"Mr. Cao, I saw on the Internet that you mass-produce 3x5 single-layer graphite film. I wonder what your production capacity and price are?"

BOE already has a method for making graphene OLEDs, but graphene films are too expensive and this project can only be carried out in the laboratory.

Chen Shunyan called Cao Mang immediately after seeing the information on Deep Blue Weibo.

If Deep Blue Technology's graphene films are not expensive, then they can make graphene OLEDs as quickly as possible.

ummm
In this way, OLED can also be called soft Oeld.

Once BOE mass-produces this kind of flexible OLED, it will definitely become a real leading company in the LCD industry.

“Currently our daily production is [-] pieces, and we can increase production capacity if necessary.

The sales price of a single-layer graphene film is 400 yuan per piece.

If it is graphene powder, it is 4200 yuan per gram. "

Chen Shunyan didn't know what to say when he heard Cao Mang's reply.

The graphene film production capacity of Shenlan Technology is really terrible. Those foreign manufacturers only produce a few hundred pieces a day.

Several hundred pieces or thirty inches.

You can actually produce nearly tens of thousands of pieces per day. This production capacity is no different from that of a money printing machine.

一天下来的产值就是384万，一个月就是1亿1千500万，一年就是14亿的产值。

If we expand production further.
Ok.

These are not the point.

The real focus is the size yield of graphene films.

A graphene film is 3x5 meters.

A 2.2-inch TV is 1.4x[-].

In other words, one piece of film can be used to produce two 2-inch TV sets.

If converted to a six-inch screen, one screen can be cut into two hundred parts, and the cost of one part is two yuan.

It only adds a few bucks to the cost.

You can make OLED into a soft and foldable OLED screen.

This price can only be described as extremely cheap for BOE.

Of course, this number is not an actual number, because the yield of OLED is too low.

OLED yield rate is only 60%.

But even if the cost of a soft oled increases by 30 yuan, it doesn't matter.

Because of the softness of oled and the coating technology of deep blue technology.

BOE will become the king of the high-end market.

"Mr. Cao, Shenlan's existing graphene film production capacity is fully covered by BOE, and BOE is willing to increase the retail price by another 20% to purchase.

But BOE has a requirement.

It is hoped that Deep Blue Technology will not ship films to Sanxing and LG after expanding production. "

Cao Mang was also happy when he heard the other party's request.

He didn't plan to ship to these two companies originally, and BOE's willingness to increase the price is undoubtedly a good thing for him.

"make a deal."

"I will arrange for someone to contact you tomorrow to sign the contract."

"Okay, that's it."

After Cao Mang hung up Chen Shunyan's call, he sent a text message to Liu Yaqiang, asking him to add [-] film-making machines to the manufacturer.

In addition, the graphene film was wrapped by BOE.

Cao Mang never thought that graphene films would be so easy to sell.

Because this thing was not mass-produced on such a large scale in the previous life, the popularity of graphene dropped after it was hot once.

Cao Mang opened Deep Blue Weibo and posted a Weibo.

[Deep Blue Technology's graphene film has been rounded up, and Deep Blue Technology will not sell graphene film to the outside world in the short term.

However, the output of graphene powder is still sufficient. 】

Netizens left their own comments after seeing this Weibo post.

"Holy shit, which company is so awesome, it can wrap up a gram of 5000 yuan, what's the difference between this thing and a money printing machine."

“Congratulations to Deep Blue Technology for adding another money printing machine project.”

"When Mangshen has earned so much money, will he give everyone some benefits?"

"Why should the reckless gods make money with their skills to give you benefits?"

"Deep Blue Technology is indeed the most powerful company in China, quietly leading the international level for decades."

On the way home, Cao Mang was bored in the car and checked the system mall.

[Host: Cao Mang]

[Reputation value: 17 billion. 】

Although he had spent a lot of reputation before going out, after the castrated version of Deep Blue 1S was launched, Foot Pot Chicken provided him with a lot of reputation.

Deep Blue Technology will definitely be involved in chip manufacturing in the future, and EDA is one of the important links that cannot be avoided. Cao Mang found EDA software in software.

[Orion eda: Reputation worth [-] million. 】

In order for the system to be properly implemented, it requires [-] million reputation points and [-] million R&D expenses.

In addition, a one-year development cycle is required.

Because the source code of the entire EDA is too much, the entire EDA has 4000 million source codes.

But this thing is a must for Cao Mang, so he must buy it.

Finally, Cao Mang saw a very magical technology in the chip manufacturing area.

This technology is nanoimprint lithography, also known as NIL nanoimprinting.

This technology was proposed in 1995 by Professor Zhou Yu, a Chinese-American scientist.

Unlike other photolithography technologies.

The fundamental principle of nanoimprint technology is to use mechanical force to transfer fine micro-nano patterns on the template to the imprint glue, and then transfer them to the substrate to achieve mass production.

It is a template-based graphics transfer printing technology.

In a very crude way, nanoimprinting is analogous to the movable type printing technology we used in ancient times to imprint circuit patterns on wafers like seals.

The biggest advantage of this technology is that it can be repeatedly replicated in large areas and efficiently. On the one hand, the templates used in nanoimprinting can be used repeatedly in batches.

Hundreds or thousands of micro-nano structural components can be produced at one time.

Neither expensive optical systems like EUV nor extremely complex electromagnetic focusing systems are required for photon beam exposure.

On the other hand, since nanoimprint technology is not limited to the use of photosensitive photoresist, there is no diffraction phenomenon in optical exposure and scattering phenomenon in photon beam exposure.

(End of this chapter)