The Light of Domestic Products: The whole world begs me to sell

Chapter 207 3.5D Chip Stack Packaging Technology

In today's information age, Hu Lai knew that at this time, the company's top management and ordinary employees must have known the news.

The top priority, the most important thing is not to think of any countermeasures first, but to stabilize the morale of the army first, and to ensure that the various departments within the company are not affected and operate stably.

Therefore, after a few words, Hu Lai first asked Factory Director Zhang to personally go to the Phoenix Semiconductor Division to preside over the overall situation and calm people's hearts.

Then he ordered Zhang Feiyang to immediately go to each business department to communicate with the heads of each department to stabilize the whole group.

After the two left, Hu Lai was the only one left in the office.

At this time, Hu Lai frowned, his eyes were serious, and he kept thinking about various methods in his mind.

In fact, after learning about the sudden sales ban on the way to the company, Hu Lai began to assess the impact of the ban on Phoenix Group and the possibility of breaking the situation in the future.

From the looks of it right now, it is naturally Phoenix high-end computers that have been hit the hardest.

Without the Huyue 140 chip and the graphics card provided by Nvidia, the Phoenix high-end series of computers will be completely discontinued.

The 28-nanometer Huyue 280 chip plus the "future operating system", which is the SE version of Phoenix Computer, has the performance of the eighth-generation I5 processor, which is at the level of 2019.

This kind of configuration performance can only be said to be a mid-range computer, and it cannot support the high-end brand of Phoenix Computer.

Moreover, with the ultra-fast replacement of electronic products, there is no doubt that the Huyue 280 chip will change from a mid-range processor to a low-end processor in a year or two, and Phoenix Computer will completely lose its competitiveness by then.

but.

In fact, these are all good, nothing more than the loss of the Phoenix computer department.

What worries Hu Lai the most is that.

On the surface, the sales ban only blocked the development of Phoenix's high-end computers, but in fact, it completely blocked the development of Phoenix Group!
In the future, if the Phoenix Group wants to get involved in any high-tech industry, it will face the dilemma of not having high-end chips!
Cloud computing, data processing, face recognition, future VR virtual reality technology, metaverse, brain-computer chips, which industry does not need high-end chips for each cutting-edge technology?
Even the car Huyue 280 chip that seems to be enough now will be gradually eliminated in a short time!
Hu Lai can see it very clearly. The meaning of the ban in the American country is obvious. I don’t care about the Phoenix Group’s bicycles, electric motorcycles, and tricycles, but I will completely block you in the high-tech field!
In all the cutting-edge technology fields in the future, you will never even think about participating in the Phoenix Group!

Thinking of this, Hu Lai stood up from his chair with a solemn expression.

Phoenix cannot be trapped in traditional industries. The top priority is to solve the production problem of 14nm chips.

Under the sales ban, all international foundries will not accept orders for Phoenix 14nm chips. Phoenix can only count on domestic 14nm lithography machines.

But now the 28nm domestic lithography machine has been mass-produced only last year, and the 14nm is nowhere in sight. Obviously, it is impossible to break through in the short term.

And the 14nm lithography machine in the domestic light system...

At least 5000 million points will take a year or two.

Two years later, even if 5000 million points are collected to resume the production of Huyue 140 chips, Huyue 140 chips will no longer be the first-line chip performance, and will be reduced from high-end chips to mid-range chips.

Moreover, after breaking through 14nm, there are still 7nm, 5nm, and 3nm blockades...

This is one step at a time, one step at a time.

No matter how strong the NB-Y architecture is, but blocking the top manufacturing process of high-end chips, Phoenix chips will never be able to reach the world's top level, and will never be able to eat the cake at the top of the industry pyramid!

Hu Lai rubbed his temples, his thoughts became more and more determined.

"We can't wait, we must find a way to solve the problem of 14nm chip production. Only in this way can we keep up with the world's top chip technology and earn more points."

He sorted out his ideas in his mind. At present, the 14nm lithography machine is not going to work. For the chip manufacturing process, the only 28nm lithography machine that Phoenix can use now.

but.

How can a 28nm lithography machine produce 14nm chips?

Thinking of this, Hu Lai's eyes suddenly brightened.

Magic change?

Now SMIC has a 28-nanometer lithography machine, and the 28-nanometer lithography machine ordered by itself is about to arrive. Can the 28-nanometer lithography machine be magically modified through system technology to produce 14-nanometer chips?
In an instant, Hu Lai quickly entered the Guohuozhiguang system to check.

"Welcome to the Light System of Domestic Products."

Without delay, Hu Lai directly searched for lithography machine technology.

"EUV type 14nm lithography machine yield improvement technology..."

"EUV type 28nm lithography machine exposure technology..."

"..."

After looking around, there are indeed many improved technologies under the lithography machine technology in the system, but they are all about technologies such as yield rate and improvement of production efficiency.

However, the technology that Hu Lai envisioned to realize the production of 28-nanometer chips with a 14-nanometer lithography machine after magically changing a certain technology does not exist.

Hu Lai felt a little lost. There is no technology to modify the 28nm lithography machine in the system, which means that the lithography machine is completely dead.

He frowned slightly. In addition to the photolithography process, what technical route is there now to make the 28nm chip achieve the performance of the 14nm chip?
Thinking of this, Hu Lai's mind started running rapidly.

In the chip industry, there are several factors that affect the performance of a chip, one is the chip manufacturing process, the other is the chip architecture and design, and the other is the packaging technology.

The chip manufacturing process is how many nanometers are common. In the case of the same size, a chip with a 14nm process can accommodate almost twice as many transistors as a 28nm chip!

To put it bluntly, the larger the number of transistors, the stronger the performance of the processor, and the smaller the nanometer, the stronger the chip's analysis capability.

In addition to the chip manufacturing process, the architecture and design of the chip also have an impact.

For example, under the same ARM architecture, Huawei Kirin 9000 and Snapdragon 888 have the same 5nm process, and the difference in chip design will also make the performance of the two chips different.

However, the chip architecture and design of Phoenix Huyue are all produced by the system, which is already the best level of Phoenix.

There is no way to improve the chip process and chip architecture design.

Hu Lai's thoughts came to the last one, packaging technology.

Hu Lai knows very little about packaging technology. As the name suggests, it is to wrap and seal the various components in the chip to avoid contact between the core components and the air...

"Packaging technology has little effect on chip performance..."

Although he was very uncertain, Hu Lai subconsciously searched the system at this moment.

After Hu Lai, who already has rich search experience, entered the "chip packaging" technology, the search results showed various chip packaging technologies that can be realized at present.

Hu Lai skillfully sorted the various techniques according to the points, but he didn't expect...

next moment.

The first encapsulation technology that came into view was as high as 2000 million points!
【"TSS four-dimensional dynamic packaging technology"】.

mess:"???"

Packaging technology actually needs 2000 million points?

Hu Lai's heart became hot immediately, the higher the points needed, the stronger the packaging technology!

He then looked down...

[TSS-3.5D chip stack packaging technology], points: 1000 million!
Chip stacking? ? ?

Hearing the name, Hu Lai opened the details page impatiently. After browsing the technical introduction at the speed of light, he was stunned for a moment.

A burst of ecstasy!
(End of this chapter)