Therefore, the backward chip manufacturing process does not mean that you can't make money, but it just means that you can't make money.

It will gradually decline until bankruptcy because it cannot make enough profit income and cannot purchase advanced production equipment.

Therefore, if the operation is done well, it is no problem to maintain the operation of the chip factory and even support the improvement of the yield rate of 130 nm chips by relying on the profit income of 180nm and 350nm chips.

Of course, the premise is that the yield rate of 150 nm and 350 nm can be 99.99%, or you can find foundry orders or design, produce and sell your own chips, but companies that do both obviously do not.

In the previous life, it was only a three-way electronics that did the best, allowing them to live a very nourishing life, but this also made them jealous of many mobile phone peers.

In the end, when mobile phone peers OEM mobile phone chips, they did not choose to give priority to Sanyi Electronics, but gave priority to finding TSMC stores that are more focused on the OEM industry to OEM mobile phone chips.

As for TSMC's franchise OEM model, it is better to give people an OEM model like Sanyi Electronics while producing itself, and there are different opinions in the previous life.

But Lin Chen knew that the model of Sanyi Electronics was the most suitable for Dawning Technology, because TSMC stores specialized in OEM and did not personally run their own mobile phone or computer business, although they were very professional.

It can also gain the trust of many manufacturers around the world, so that chip design companies do not have to worry about a "chip factory smoke incident" that will not take long like Sanyi Electronics, and then lead to a plummeting chip supply.

However, TSMC's model of franchise foundry is not without flaws, although they can naturally win the trust and favor of chip design companies.

However, this is also too dependent on the external environment, and once something happens and suddenly cannot receive follow-up chip foundry orders, it will go bankrupt directly under the huge operating expenses of the chip factory.

Therefore, although TSMC's model of specializing in chip foundry and not going down in person can naturally obtain a lot of foundry orders, it is also too risky and not suitable for Sugon Technology.

Therefore, the model of Sanyi Electronics is suitable for Sugon Technology, so that even if there are no OEM orders, the chip factory can still live very well with the orders of Sugon Technology.

And even if the chip factory can't make a lot of money and has no money to continue to purchase advanced equipment, then Sugon Technology can directly give money to the chip factory and support the chip factory to continue to purchase advanced production equipment.

At this time, if you can receive an OEM order, it will be able to make a lot of money, which is a business model that can be attacked, retreated, and defended, and it is also the most suitable model for Shuguang Technology.

Gossip aside, Lin Chen did not return to the headquarters of Shuguang Technology in Pengcheng after inspecting the chip factory, but stayed here directly.

The first step is to improve the purity of the wafer and improve the yield rate.

The purity of the wafer wafer must not only reach the 9 9 level that was common in the previous life, but at least 7 9 levels.

After that, it is the problem of improving the yield rate of wafers, and the current yield rate of wafers is only 97%, which is too ugly, not to mention reaching 99.99%, at least 99.9%.

After that, the yield rate of 180nm and 350nm process technology needs to be improved, and Lin Chen needs to make their yield rate at least 99.99% or even 99.9999%.

Among them, the yield rate of chip production is improved, and Lin Chen has an increase of 15% in the quality of the system BUFF.

With the 15% bonus of the system, Lin Chen may really be able to reach the legendary yield rate level of 4 9s.

Of course, for this reason, Dawning Technology did not stop operating because of Lin Chen's absence, and Dawning Technology is still developing steadily and rapidly under the leadership of Rebus, a marketing master and genius in his previous life.

New high-end mobile phones are in full swing, and the same mobile phones similar to the Dawning A2 and Dawning F2 are also under development.

Of course, the so-called research and development is actually just a change of skin and shape, and the foundation is still the same technical foundation, which belongs to changing the soup without changing the medicine but only changing the skin.

In addition, Sugon Electronics stores in various cities around the world are newly built or opened.

Sugon's goal is to open a large or small Sugon Electronics store in every "county" level city in the world.

Of course, among them, the regional contractor sales system with domestic Shuguang characteristics has also been built overseas.

Among them, the regional contractor sales system with Sugon's characteristics was not very smooth at the beginning of overseas construction, and it can be said that the start was extremely difficult.

After all, to be honest, the regional contracting dealer system of Shuguang Technology is not very friendly to local dealers, and it is a bit "harsh".

Let them not have that feeling of being on top of the initiative, and they will face fierce competition from the direct store of Shuguang Electronics.

In addition, when Sugon Technology first entered their country, Sugon mobile phones were just a small foreign miscellaneous mobile phone in their eyes.

Although this mobile phone Daxia country can be regarded as a hegemonic party, Shuguang Technology is not well-known in their country, and the brand power is almost equal to nothing.

In this case, it is naturally very difficult and difficult to get them to accept the regional dealer system.

However, there is the first person in the world to eat crabs, so Sugon Technology can always find a few people who are willing to try, and finally set a few examples.

The regional contractor sales system with Sugon's characteristics has only gradually been established, and the speed of construction has become faster and faster with the passage of time, like a domino collapsing.

During this time, Sugon Technology made a major decision with far-reaching implications.

This major decision is the decision of Sugon Technology to supply and sell Sugon Technology's chips on a large scale.

Of course, the large-scale supply and sale of mobile phone chips does not include the Phoenix S1 mobile phone chip.

After all, for now, the Phoenix S1 mobile phone chip is the core competitiveness of Shuguang mobile phone.

If the Phoenix S1 mobile phone chip is sold to others, the core competitiveness of the Dawning mobile phone will not be much, which will affect the sales of the Dawning mobile phone.

Therefore, the chips currently supplied and sold to the outside world are not core chips, and they belong to WIPI communication chips that are not too important at present.

Among them, the WIPI communication chip uses 180 nanometers, and at present, this chip is all produced by its own chip factory.

Among them, the WIPI communication chip does not support mobile phone Internet access, but is just a communication technology similar to Bluetooth and alternative to Bluetooth.

After all, in the current era, engaging in mobile phone communication technology and surfing the Internet is actually a relatively sensitive situation.

In the current era, it is the most intense moment of confrontation between WiFi and WAPl, a wireless communication technology standard independently developed in China.

At this time, if the wireless communication standard WIPI developed by Sugon Technology supports Internet access, it will form a three-way hegemony.

Among them, Sugon Technology is undoubtedly the weakest party, after all, WiFi is an international standard, and it cannot be shaken or even replaced.

WAPl is a wireless communication technology standard developed by Daxia itself.

With the support of Daxia, it is naturally impossible for a private company to replace the WAPl wireless communication technology standard of others.

Thank you for the reward for wearing Duguyi.

(End of chapter)