The sudden ignition of popularity at the scene once again demonstrated to the outside world its position as an industry leader and its unparalleled appeal as the first person in the global technology industry today.

Luo Sheng's own legendary aura, the nickname "Archbishop", has now become a totem of faith for many admirers, both in the consumer group and in the industry, and its fanatical "believers" continue to grow.

On the stage, Luo Sheng has become accustomed to this kind of scene, and his every move shows a strong field control ability.

But for a moment, I saw him brush his skin seriously and said: "I won't say that from the applause and cheers at the scene, I can judge that the popularity of Azure mobile phones is still the same, and I won't say that Azure mobile phones are one of the most popular and advanced smartphones in the world, let alone that we are still in peak condition......"

"Oh oh oh ~ ~"

The enthusiasm that has just retreated has been ignited again, and only the Côte d'Azur can make the audience excited by the press conference of so many manufacturers.

Well, this is a serious inflated remark in calm and calm, but no one thinks it is inappropriate, and they don't think that Luo Sheng is a sign of conceit, but thinks that this is self-confidence.

The difference between conceit and self-confidence is that self-confidence is backed by confidence and hard power, and obviously, no one would doubt this.

If another person can have Luo Sheng's achievements today, I am afraid that the earth will not be able to withstand the rhythm of expansion.

Luo Sheng waved his hand to the audience with a bright smile, and then suppressed the gesture and motioned for everyone to sit down, and the audience took their seats one after another.

After a moment of opening remarks, Luo Sheng began to say with a serious attitude: "We always believe that by providing consumers with excellent tools, they can do great things." The Côte d'Azur has always been user-centric, whether it is products, technology, design or services, it is user-centric. Innovative technology enriches people's lives, enabling them to learn, create, work, share, and stay healthy. ”

The scene has quieted down, and only Luo Sheng's hearty voice dominates the audience.

"Through deep innovation in software, hardware and services, our products can do incredible things that people can't do, and today's schedule is very rich and there is a lot of important content to announce, so we don't routinely show off the results in the first few minutes of the opening."

When he said this, the audience at the scene would smile.

But there really is no need to show it, because the results of the Côte d'Azur have been disclosed earlier.

Luo Sheng: "Then let's go straight to today's topic - Azure-5!" ”

As soon as the words fell, the company logo on the high-definition giant screen behind it had disappeared, and a picture was replaced with a straightforward unveiling of Azure-5.

In the screen is a three-view of a flagship, front, side, top.

I didn't see much information just from the content of the pictures, but soon the audience at the scene noticed that there was something missing from the front screen of the announced flagship phone.

Yes, the camera hole is out of sight.

The entire front is covered with screens.

"Where's the camera?"

"yes, what about the front camera?"

The consumer audience and media guests in the audience were quite puzzled, and at this moment, Luo Sheng said loudly:

"The fifth-generation Azure mobile phone flagship product, we successfully hid the camera under the screen, that's right, as you can see, full screen, 100% full screen, full screen in the real sense, starting from Azure-5, smart phones will enter the era of full screen, no notch screen, no water drop screen, no pole screen."

The scene was stunned for a few seconds, and it was quiet for a few seconds, and the next moment the exclamations of the audience suddenly hit like a tide, followed by another detonation of the audience, and applause and screams flooded the entire press conference scene.

Other manufacturers who were paying attention to the live news of the press conference were stunned, and an industry insider at the meeting exclaimed: "Under-screen camera? How is this possible? Nor can the most remarkable panels be achieved at the moment, which ......"

As everyone knows, in the past three years, the world's major smartphone manufacturers have taken great pains to make the full screen 100%, how to keep the front camera and make the screen 100% complete, which is almost crazy one designer after another.

There is almost no solution to this problem.

It is impossible to remove the front camera, and now whether it is mobile phone vlog shooting, mobile phone live broadcast or video communication, it cannot be without the front camera, if it is removed, it means losing consumers.

Pole screen, notch screen, these are all helpless compromises by manufacturers in order to pursue a full screen.

"It's simply the gospel of obsessive-compulsive disorder, and sure enough, 100% full screen still depends on the Cote d'Azur." A consumer in the audience said excitedly.

At the end, Luo Sheng on the stage introduced in an orderly manner: "Azure-5 has always maintained the ultimate industrial design level, about his screen size, 6.85 inches, and its thickness has reached an incredible 5.45 mm, and the mass is only 147 grams. ”

What the?

The audience inside and outside the venue were all stunned when they heard this, and another burst of exclamations struck, and a reporter present subconsciously exclaimed: "Only 5.45mm thick but with such a large screen of 6.85 inches, oh my God, this is much bigger than Azure-4, put it in your trouser pocket and accidentally break it, so you can't cry to death?" ”

The screen size is 6.85 inches, which is definitely the largest of all smartphone brands on the market today, and more importantly, this is a 100% full screen.

Luo Sheng on the stage also saw the doubts of the audience, his expression was still firm, and he said in an orderly manner:

"With such a lightweight, ultra-thin and large-sized body, many people may be worried about the problem of fragility, and we have to mention a new screen material technology adopted by Azure-5 to solve this problem, and it is the application of this technology that enables the design of the under-screen camera."

It's coming, it's coming, black technology is coming.

The audience's eyes lit up and they were all set to lighten up, which is why they loved the Chalte d'Azur press conference, which always made people excited.

Luo Sheng paced aimlessly on the stage, and said eloquently: "At present, the commonly used touch screen on the market is capacitive, and its working principle is to use human fingers to generate coupling capacitors after contact on the touch screen. Generally speaking, the transparent electrode material commonly used in touch screens is indium tin oxide, also known as ITO material, a conductive oxide film. ”

"With the advancement of technology and more stringent requirements for new products, ITO materials have become outdated, and it has made new products face bottlenecks, so we have to choose new materials."

"ITO materials exhibit uneven light absorption in the visible range, so the color is yellowish, which is not suitable for full-band operation; The conductive efficiency is low, which is easy to cause poor product effect, and the thickness is thicker, which is not in line with the development trend of lighter and thinner touch market; The material is very brittle and easily damaged in industrial preparation, resulting in economic losses and waste of resources; Its chemical properties are unstable, and its heat dissipation performance is poor, so its application in high-power devices is greatly limited. It is also toxic, relatively speaking, it is not conducive to environmental protection, and indium is a rare element, with low reserves and increasing prices, which violates the inevitable trend of green energy conservation and market economy development in the future. ”

Friends heard Luo Sheng count the major pain points of ITO materials, and they were immediately unhappy, and they inevitably scolded Luo Sheng behind their backs.

Who was blowing the ITO back then? These technical pain points were not mentioned at the beginning, and the restrictions changed faces?

What should this do for friends who are still inseparable from ITO materials? Friends still have to continue to use ITO materials!

Luo Sheng didn't know that his friends were spraying him behind his back, and continued to introduce: "Our engineers have been exploring new transparent conductive materials to replace ITO materials, and we have tested metal grids-metal nanowires, conductive polymers, carbon nanotubes, etc. Among these materials, carbon nanotubes have relatively outstanding performance, but the resistance between different carbon nanotubes is higher, and the higher density leads to the increase of the resistance of the entire carbon nanotube film, which limits its conductivity, so this is not our solution, and it is urgent to find a new transparent material with excellent optoelectronic properties. ”

When Luo Sheng said this, a small number of people had already vaguely guessed, and an industry insider in the audience said in shock: "Could it be...... Damn, really? ”

At this moment, a picture was released on the stage of the high-definition situation, which was the portrait of two scientists, most people did not know, but a few people knew that these two scientists were Nobel Prize physicists.

By the time this picture appeared at the press conference, someone already knew the answer.

Luo Sheng glanced back, and then briefly introduced: "These two are physicists Konstantin Novoshov and Andrei Heim from the University of Manchester in the United Kingdom, who won the Nobel Prize in Physics in 2010 for their first discovery of graphene materials in 2004. The graphene material was pasted by these two scientists with adhesive tape, and many people ridiculed that this was the Nobel Prize pasted with adhesive tape, and the discovery of graphene was so simple. ”

"The discovery of graphene is very simple, but the research and development of graphene flexible screens is difficult, the Cte d'Azur laboratory has burned tens of billions of dollars over the years, after years of unremitting hard work, we have finally overcome this technology, and it is precisely because of the application of graphene materials that the full screen in the true sense can be realized, so that Azure-5 can be launched."

As soon as these words came out, the audience was in an uproar again, this time shocking the media and the people who eat melons, graphene material is a magical material in their eyes, and it is an almost universal material.

The Cote d'Azur laboratory has done this technology so quietly? And also for the Azure-5 flagship body? In an instant, it turned from shock to surprise.

The scene once again resounded with extremely warm applause and cheers.

……

(End of chapter)