[Modified version] How to make your smartphone products more distinctive so that they will not be overshadowed by the dazzling light of smart AR glasses is also a problem faced by major mobile phone manufacturers.
To put it simply, it is about how to make your products have a selling point so that consumers will give up the experience of better and more advanced smart AR glasses to buy their own smartphones.
So these mobile phone manufacturers thought of many ways and took many detours. Among them, the most popular one is to combine mobile phones and handheld game consoles to launch game phones.
These gaming phones all focus on high performance, and have also invited a series of traffic niches to be endorsers. It is hoped that through the influence of these traffic niches among young people, they can attract more young consumers.
Secondly, they focus on reliability. These mobile phone manufacturers have seized on the weaknesses of smart AR glasses and focused on the reliability of their mobile phone products.
For example, it is water-resistant, anti-scratch, anti-drop, anti-shock, anti-dust, etc. It is a bit like taking the route of three-proof mobile phones.
Finally, these people also started to make a fuss about the rumors that wearing such transparent screens for a long time is harmful to the eyes, and began to hype them up.
Amid the continued hype, of course many people believed it. In particular, some parents thought that wearing such a transparent screen would have an impact on their children's eyes, so they switched to smartphones.
In fact, Wu Hao and the others use a high-definition, high-brush transparent screen, which has been repeatedly verified in terms of safety. It is confirmed that this kind of screen will not affect human eyes, and its damage to the eyes is less than that of mobile phone screens.
Much.
But some parents don't believe it because they think the smart AR glasses are too close to the human eye.
Therefore, there is still a certain market for smartphones.
The 3D full-curved screen technology research and development project of Wu Hao and his display panel research laboratory is actually aimed at this part of the market.
In fact, when this research project was established, it encountered opposition from many people. Everyone was a little confused as to why Wu Hao insisted on researching such a screen to help mobile phone companies deal with their own smart AR glasses. This is not to help
Are they trying to seize their own market? Are they out of their minds?
Wu Hao, on the other hand, smiled and said nothing. It seems that this 3D full-curved screen technology is only suitable for smartphones, but everyone knows that this 3D full-curved screen technology can also be applied to other fields, and the prospects are very promising.
broad.
It can be used from general digital electronic products to some large industrial equipment to aerospace and military fields.
Therefore, this is the main reason why Wu Hao decided to develop this technology.
So what is 3D fully curved screen technology? To put it bluntly, it is a fully curved screen. For example, the curved screens currently on the market can be made into a surrounding cylindrical screen, but they cannot be made into a spherical screen.
The same is true in the field of mobile phone applications. So far, no truly full-curved screen has been released.
And this technology can create full-curved screens and even true full-screen mobile phones.
It’s just that this technology is difficult. Normal hyperboloid screens are completed on the basis of flat flexible OLED screens through post-bending processing.
However, this kind of 3D fully curved screen cannot be used, because the later bending cannot achieve four, six, eight, or even more sides like metal stamping parts.
No matter what kind of curved screen or screen, their theme is glass. No matter what kind of glass it is, it cannot achieve the hardness and toughness of metal, and more importantly, ductility.
Of course, there is a way. That is when the glass melts, the glass at this time has more shaping ability and can be used to die-cast into various shapes.
Ordinary glass is OK, but display screens are not. Regardless of the display technology, the display luminescent materials used in LCD, OLED, and QLED are very resistant to high temperatures.
Even slightly higher temperatures can cause display materials to age, let alone temperatures that allow glass to fuse.
Therefore, it is not feasible to manufacture the screen and then perform post-processing.
Since post-processing is not possible, can the glass be hot-pressed and shaped before the screen is produced, and then the subsequent processes can be carried out?
Whether it is LCD, OLED, or QLED screens, they are all composed of many layers.
Each layer has its own special function. Even OLED and QLED, although they have several fewer layers than LCD screens, are still composed of multiple layers of materials.
So can we shape these materials at the beginning of manufacturing and then fit them together perfectly to form a complete screen?
The R&D team made a lot of efforts, but ultimately failed. Because this kind of shaped screen is no better than a direct screen and cannot achieve a very precise fit. Even with a lot of effort, the yield and yield rate of this technology are still very low.
They are unable to meet commercial requirements, let alone control costs.
It must be more advanced and more conducive to production and processing technology to ensure the yield rate of its product production, thereby achieving the purpose of controlling costs.
Therefore, the research work of the scientific research team has also stalled because no one can come up with a good solution for a while.
It was Wu Hao who came up with an amazing idea. Can these materials be made into paint, and then painted over and over again on the glass that has been hot-pressed and shaped? This would not only allow these functional layers to fit perfectly
, and can greatly simplify the manufacturing steps and increase the product yield.
Hearing Wu Hao's words, everyone was as if enlightened and screamed in admiration. They didn't know the true face of Mount Lu, just because they were in this mountain.
This method is so great that it can be said to have opened a new door for scientific researchers.
Yes, why didn't they think of this method? So under the guidance of Wu Hao, the R&D team once again invested in project research and development.
However, they soon encountered new problems. The idea was great, but how to implement it became a problem before everyone.
Each layer of material in the display screen is different and has special functions. Take this organic spontaneous material, which is the most important in OLED and QLED screens.
It would be a difficult problem to make it into a paint and apply it evenly on hot-pressed shaped glass, let alone other materials.
Naturally, Wu Hao would not let the team's R&D work come to a standstill. Soon, he passed on some of the technical difficulties in the manufacturing process technology of these materials to the project R&D team in a special and secret way.
After obtaining the information, the R&D team felt like they had found a treasure, and some problems that had troubled them for a long time were easily solved. With the support of this technical information, the R&D team successively mastered various technical difficulties of this 3D full-curved screen.