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Chapter 214 Becoming the world¡¯s largest screen supplier

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    You can search "I'm really not a technology superstar" on Baidu to find the latest chapter!

    ??I spent all my time in the laboratory during the day and made little progress. This is what scientific research is like.

    Chen Yao took off his mask, took off his lab coat, left Shenmo Chemical, and went home.

    It is indeed not easy to engage in scientific research. Many people engaged in scientific research even suffer from depression. When you face some technical difficulties and are unable to break through, it is really crazy.

    Therefore, apart from scientific research, Chen Yaozuo¡¯s major hobby in life is music.

    After returning home, Chen Yao sat on the sofa and immediately turned on the legendary music on his phone, clicked to play the song, and the song was transferred to the speaker via Bluetooth.

    "Moonlight in the City" came out from the speakers, and Qin Yunzi's beautiful singing surrounded the space.

    Suddenly, Chen Yao remembered the space USB flash drive and wondered if he could find anything valuable in it. He hadn¡¯t looked at it for a long time.

    Immediately, he clicked on the infinite space U disk icon on his phone.

    The data in the universe USB disk needs to be redeemed through points. The current pan-entertainment points are: 1,500.

    Chen Yao was confused, where did he get these points?

    Click to see the details and suddenly realize it!

    Make music for Qin Yunzi and get +20 pan-entertainment points.

    This is not the main source of points, the main reason is

    Won an award at the Chinese Golden Song Awards Ceremony!

    The two awards for Best Lyrics and Best Composition are in the bag, adding 1,000.

    Then Qin Yunzi¡¯s award-winning works, composed and written by Chen Yao, added 400.

    The remaining 100 points are points rewarded by the continued sales of "My Wandering Earth 2".

    On the road of entertainment, it is really an unexpected joy for Chen Yao.

    ¡°I never thought of entertainment as a career, nor did I want to make money from it, but it just became popular like this.

    Now that you have enough points, let¡¯s see what we can redeem them for?

    Now the universe USB flash drive has lit up five constellation divisions, from Aries to Leo, a total of five. As for the constellation *, it requires 3200 points, and the battery is temporarily unavailable.

    Chen Yao opened the Leo partition and saw what was inside?

    The research and development of screens has encountered great technical obstacles and is difficult to break through. Of course, this is not just a problem for Legendary Company, but also for the entire industry. Even Samsung¡¯s folding screen cannot come up with a perfect solution.

    First, solve the crease problem.  Second, solve the problem of fragile screens.  Third, the display effect is stable.  Fourth, economy.

    The last question is very critical. Whether foldable screen mobile phones can be promoted and become mainstream, the problem of high price must be solved.

    In the most ideal situation, the price of a foldable screen phone should be 1.5 times that of a regular screen phone.

    Chen Yao searched in the Leo section for a long time, but did not find the information he wanted.

    Exit, open Aries and take a look, it¡¯s also not there, not Taurus, not Cancer¡­

    The last one is Gemini. Chen Yao clicked in and searched.

    The results came out quickly, making his eyes light up instantly.

    This section has what he wants. The technical information about the folding screen is very complete, including R&D, design, production process, detailed instructions, and even drawings.

    Chen Yao is most concerned about materials. The technology provided by this black technology USB flash drive, what materials is it used to realize the folding screen?

    The result surprised him!

    Sapphire!

    According to the technical information of Universe U Disk, sapphire can be used as a folding screen for mobile phones.

    The sapphire screen sounds tall and handsome, but

    Didn¡¯t Apple once say that it would use sapphire as a screen, but it failed in the end!

    Sapphire is a material that has obvious advantages. It is harder than glass, similar to diamonds and diamonds, and is less likely to be scratched.

    But the bad thing is that although it has high hardness, it has poor toughness. Under certain conditions, it is more likely to break than Corning's Gorilla Glass when it is impacted and squeezed.

    Another problem is the light transmittance. The light transmittance of Gorilla Glass can reach more than 92%, but the light transmittance of sapphire will be slightly worse.

    Coupled with the high cost and difficulty in quantified production, this tall and handsome screen material was eventually abandoned by Apple.

    Now, the technology provided by Universe USB uses sapphire as the screen. Is this really feasible?

    Chen Yao was very suspicious.

    He carefully read the research materials, thought carefully, and finallyYu understands, it is indeed possible!

    The so-called sapphire does not completely use sapphire to make the screen, but is mixed with glass.

    By using the CVD and PVD production processes to create a layer of sapphire film on the glass surface, you can take into account the advantages of both sapphire and glass materials.

    This new type of screen not only solves the problem of glass being easily broken and scratched.

    Its cost is very low, and the main material is glass.

    It¡¯s just a thin film of sapphire on the surface of the glass, which won¡¯t affect the light transmittance.

    ? PVD production process, to put it simply, is physical vapor deposition: using physical processes to achieve material transfer, transferring atoms or molecules from the source to the surface of the glass material.

    Sapphire + glass is not just 1+1=2, but 1+1=4.

    ?Using a special colorless, transparent, ultra-high transmittance tree branch material to inject sapphire glass.

    The hardness, toughness, and stretchability of the screen have all been enhanced.

    Such a screen is not only soft, but also feels great in the hand. It is as thin as a cicada and can be folded 180 degrees 200,000 times without creases!

    Chen Yao felt excited and slapped his thigh in excitement: "It's just you, sapphire folding screen!"

    The screen of the mobile phone is divided into four layers. If you want to achieve folding, the most critical thing is the top two layers. The surface cover can be folded to solve the problem.

    For the second layer of the sensor layer, ordinary mobile phone screens are made of ito material. This material is very brittle. If it is folded several times, the conductive performance will decrease, and the mobile phone will have a black screen or a flickering screen.

    It¡¯s time for this material to be eliminated.

    Instead of it, there are two materials, one is nano-silver wire and the other is metal mesh.

    Metal grids are more expensive to produce and are currently not the best choice.

    Chen Yao found in the USB flash drive that the relevant information about nano-silver wires was mainly related to the production process. Many companies can produce nano-silver wire materials, but the quality will vary greatly depending on the technology and process.

    Even among the most powerful companies in the world, the technology for making nanosilver wires is still immature.

    Because the nanosilver wires have poor adhesion with the substrate, they easily fall off, resulting in unstable access to the store.

    There are many problems, such as technology is not mature enough.

    The information Chen Yao found in the USB flash drive can solve the current pain points of silver nanowires and create nanosilver wires with the best conductivity and highest light transmittance.

    In the future, the mobile phone screen can automatically fold repeatedly, allowing you to carry a 100-inch large screen with you.

    Chen Yao is ambitious and relies on his technical advantages in folding screens to become the world's largest screen supplier!  (Remember the website address: www.hlnovel.com
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