Build Madness

The news that Weihua Communications invested 570 billion red notes to acquire Tiancheng Technology Company caused an uproar in the home planet.

Wei Hua has so much money?

Tianke is so valuable?

Soon, an insider broke the inside story.

In the past three years, Weihua Communications has laid nearly 500,000 kilometers of optical cables for the Zigbee network, accounting for three-fifths of the total length of the parent star optical cables. , It broke through tens of millions of kilometers in January this year, so Huaxia North has achieved an all-fiber network.

Here comes the key problem, Tian Cheng didn't give any money.

Although Ge did not admit to controlling Zigbee Mobile, everyone knew that Tian Cheng was the largest shareholder of Zigbee Mobile.

Wei Hua helped him lay optical fiber cables and complete super orders. He owed a huge amount of debt to the optical cable and optical fiber suppliers, so he had to find Ge Laoer to settle the accounts.

But as we all know, Ge has poured all of Tiancheng's domestic funds into the All the Way West project, so far, there has been no profit. On the other hand, foreign funds were lent to gold futures players, and they also obtained short-term loans from several international banks, with a total amount of up to 100 billion Franklin.

The 'informed person' not only gave detailed statistical reports, but also posted more than a dozen pictures.

It includes:

Wei Huaren went to Qinggang Tiancheng International Holdings headquarters to ask for the account, but was turned away. (This is true, Ge Xiaotian was in Dubai at the time)

Weihua Finance approached Tianrong International for settlement, but was treated coldly by the staff on the grounds of 'group business adjustment'. (This is true. At that time, Dao Er served as the overseas president of Tianrong International, and Tianrong International's internal business division)

Zhongtian Optical Cable Manufacturing, Huatian Optical Fiber Technology, Yongtian Spectrum Equipment, Hengtian Cable Technology, etc., more than a dozen suppliers surrounded Wei Huaren to supply money. (It's true, Wei Hua really has no money.)

Mr. Ren Weihua chased Lao Ge for thousands of miles, and ran to the desert to ask for debts...

The 'insider' summary: Tiancheng has no money, so it takes Tiancheng technology to offset the debt.

And how much is Tiancheng Technology worth?

'Informed persons' also lists data and graphics.

The first-generation fiber material constant-temperature clothing used by Tiancheng, the second-generation nano-material constant-temperature clothing, the third-generation inorganic molecular nano-particle constant-temperature clothing, and the fourth-generation mechanical exoskeleton constant-temperature clothing that may be under development are all developed by Tianke.

In addition, it includes the "engineering-grade chip" independently designed and produced by Tiancheng, the smartest artificial intelligence No. 1 machine on the home planet, Tiancheng's world-leading remote control drone, the first batch of humanoid mechanical robots on the home star, and the multi-legged excavator driving computer... …

They are all developed and manufactured by Tianke.

It can be said that Tianke is a "Longtian Technology" hidden in the field of industrial construction.

It has a mature R\u0026D system and world-leading engineering technology.

The "insider" valued Tianke at least two trillion yuan.

And Wei Hua won it with only 570 billion, which is simply a huge profit.

This also proves that Ge Laoer is indeed poor.

…………

the other side.

The news of Weihua's acquisition of Tianke caused a lot of discussion among the people on the parent star, and the 3D carbon nanotube chip also caused great shock in the scientific and technological circles of the parent star.

Although after entering the new century, science and technology have developed in a blowout style, such as the chip manufacturing process has broken through to the nanometer level, and the two-dimensional material single-layer graphene has come out...

But take carbon nanotubes, that is, one-dimensional materials to make chips...

For example, single-layer graphene is a flat fishing net, and electrons can move in two dimensions in the fishing net line. If handled properly, controllable lines can be made to transmit information.

If graphene is rolled up, it will be carbon nanotubes, but the outer edges of the fishnet wires are connected to each other, just like a short circuit of wires, so that electrons can only move in one dimension and cannot transmit information.

Of course, this is just a metaphor, in fact, both belong to allotropes, just like oxygen and ozone.

Therefore, making chips with graphene is equivalent to breathing oxygen for humans, which is normal, and making chips with carbon nanotubes is equivalent to breathing ozone for humans...

This is so...

"???"

Soon, Wei Hua made an announcement.

"This is not ordinary carbon nanotubes, but nanoscale carbon tube transistor technology."

"This technology uses a single layer of carbon atoms rolled into a tubular carbon material. With its excellent electrical conductivity, the delay in the transmission of electrical signals is reduced. In addition, the thermal conductivity of carbon nanotubes is very high, which effectively reduces the use of Because of the energy consumption of heat dissipation, the energy efficiency of carbon nanotubes will be much higher than that of transistors made of silicon."

"Weihua successfully prepared a carbon nanotube 90nm gate length device in May 2002, but the performance of the device was much worse than expected."

"After further research and development, Weihua produced a complete 45nm gate length device in January 2003, that is, a chip with a production process of 45nm."

"Of course, we also have a 10nm gate length device, but it is only used as an experiment because the stability cannot meet commercial use."

The tech world exploded immediately.

10nm? !

You know, now the top chip manufacturing process is only 45nm, but you made me 10nm?

Where did the etcher come from?

Where did the lithography machine come from?

Unfortunately, Wei Hua did not explain.

……………

Shacheng.

While the CEOs of the Science and Technology Alliance were wary of Wei Huasheng, they began to suspect that there was something wrong inside.

It is not a secret that Tianke can manufacture chips, but engineering-grade chips focus on stability and do not require high grating size. The current manufacturing process is only 0.28um, which is 280nm.

Weihua's acquisition of Tianke will not help the production of chips except for nanotechnology.

So here comes the problem.

How are 45nm chips made?

If there is no support from the Science and Technology Alliance, could it be possible that the etching machine and the lithography machine fell from the sky?

The president of ASML in Holland, who was in charge of developing lithography machines, suddenly panicked, "We only manufactured three 45nm lithography machines, one was sold to Sanxing, one was sold to Taiwan Provincial Integrated Circuit, and the remaining one In Internet."

The three companies named have self-certified, saying that the equipment was absolutely not sold.

The president of HP looked around, "What about Canon and Nikon?"

"They didn't come."

"..."

At present, there are three top lithography machine manufacturers in the mother star, one is ASML, the other is Nikon, and the third is Canon.

It's just that the latter two were maliciously shorted in the technological storm. If it weren't for the support of the Ninja Alliance, they might not even be able to afford the follow-up research and development expenses.

In addition, ASML cooperates with TSMC's technical direction to launch a light source immersion system, which introduces liquid into the optical lens and silicon wafer as the medium. Under the conditions of the original light source and lens, the etching accuracy is greatly improved, and it has become the mainstream of high-end technology. Technical solutions.

However, Nikon and Canon mainly promote dry lithography. With the development, this route is gradually abandoned by the market.

Sony President: "No, they don't have 45nm technology, it should be..."

BlackBerry CEO's eyes lit up: "German Zeiss!"

The president of ASML shook his head and denied, "It went bankrupt the year before last."

After finishing speaking, the president of ASML suddenly raised his head, "I know who it is, Cymene, a leading UV light source company!"

Everyone: "???"

"They have a lithography technology different from ASML and Canon Nikon, called EUV (extreme ultraviolet light source) lithography. Although the latest news on their corporate website claims to prepare a 90nm grating, it was released in May last year, and this year there must be 45nm. The important thing is, combined with Weihua’s preparation time of 90nm grating, and 45nm grating time... I doubt Weihua acquired Cymene, because only EUV lithography is suitable for carbon nanotube wafers.”

"In addition, I suspect that the purpose of Weihua's acquisition of Tianke is not to produce chips, but to produce etching machines and lithography machines!"

The voice did not fall.

Another sensational news broke out on the Panda Guardian Forum: Weihua established an electronic optics company and sold two EUV lithography machines capable of manufacturing 45nm chips.