The protection of mobile phone screens has been greatly improved, but the film is still practical

Recently, Honor launched two new top flagship phones at the spring flagship new product launch conference, the Magic6 Ultimate Edition and Magic6 RSR Porsche Design equipped with King Kong Rhino Glass. According to official information, Honor King Kong Rhinoceros Glass is the first special glass in the industry to pass the Swiss SGS multi-scenario gold label five-star scratch-resistant and drop-resistant certification, and has 10 times the scratch resistance and 10 times the drop resistance.

At the same time, there was news that Apple had purchased coating equipment from Japan at a high cost and had delivered it to the supply chain. It is reported that this device can add a super-hard AR layer to the screen glass cover, further improving the scratch resistance of the phone, and may be officially put into use on the iPhone 17 series. Therefore, some people believe that this also means that the time for mobile phones to completely abandon screen films may be coming soon.

As the most intuitive and commonly used interactive interface for today’s smartphones, the screen’s integrity and aesthetics are also directly related to the user experience. Therefore, many users have always attached great importance to the protection of mobile phone screens. Require. In order to solve this pain point for users, mobile phone manufacturers have also invested heavily in screen glass covers. Special glasses such as Honor Diamond Rhino Glass, Corning Gorilla Glass, and Crystallized Glass have now become standard features for high-end products. , the follow-up is bound to be extended to more models. For example, Moto has announced that its future models will all use Corning Gorilla Glass.

Corning Gorilla Glass Scratch Resistance Experiment

Compared with ordinary glass, special glass uses new materials, It is treated with a special process, so it also has better impact resistance, wear resistance and scratch resistance, thus protecting the screen from damage. Take Honor Diamond Rhinoceros Glass as an example. It further optimizes the material formula on the basis of glass-ceramics, increasing its crystal density by 50%. Therefore, the overall drop resistance is increased by 30%, and the drop resistance in all scenes can be increased by 10 times. effect. At the same time, due to the introduction of the new material silicon nitride, combined with the new coating process, the hardness is effectively improved, achieving 10 times the scratch resistance while also enhancing the light transmission effect, so that the user's visual experience is not affected. .

In addition to introducing special glass, mobile phone manufacturers have also developed various body structure designs to further strengthen the protective capabilities of mobile phones. The application of solutions such as Blue Mountain Architecture and Dragon Armor Architecture can effectively disperse the impact caused by falling and further reduce the risk of damage to the fuselage. At the same time, some mobile phone manufacturers have introduced new materials such as non-Newtonian fluids to bring better shock-proof buffering capabilities to the body.

The main function of mobile phone screen films has always been to protect the screen, reduce the risk of scratches and wear, and reduce the adhesion of fingerprints and oil stains. With the continuous improvement of the protective performance of the fuselage, especially the application of special glass, the functionality of screen films has been continuously weakened. Nowadays, Apple and Samsung models basically do not provide original films.

In fact, in order to pursue a better feel and a better visual experience, some users will use their mobile phones without film or protective case. Mobile phone manufacturers have greatly improved the protection of the fuselage by introducing special glass and upgrading the structure design of the fuselage, and also reduced the risks of using such bare phones. However, it should be noted that, on the one hand, due to the limitations of current technical conditions, the protective function of the fuselage still has an upper limit, and it is unrealistic to obtain protection that exceeds the strength of the material itself. On the other hand, there is actually a certain probability of damage to any fuselage. Take a drop as an example. It may be unscathed many times, but a small bump may cause obvious damage.

Some manufacturers provide free film sticking services

It is precisely because of the probability risks that many mobile phone manufacturers currently still provide Its products are provided with original factory stickers, but the original intention of this move has changed. It is not to emphasize the protection and display effect it provides, but more for the purpose of "just in case" and "icing on the cake" , to reduce additional expenditures for users. After all, compared with the cost of replacing a mobile phone screen, which can easily start at a thousand yuan, the price of screen film is obviously cheaper. Currently, some manufacturers even provide users with free film services. Although its cost is relatively low, it has a considerable effect on improving user satisfaction. obvious.

Bien que l'amélioration de la durabilité du fuselage ait en fait affaibli dans une certaine mesure l'importance du film d'écran, du point de vue des habitudes des utilisateurs et d'une perspective plus stable, au moins à ce stade, la possibilité d'abandonner complètement le film à l'écran n'est toujours pas si mature. Il convient de mentionner que même aussi confiant qu'Apple, il ne peut pas abandonner complètement les films d'écran (ou les films corporels). Il est rapporté qu'Apple a récemment obtenu des brevets liés à des outils de collage de films spécifiques à l'iPhone en Allemagne, et ce type d'outils pourrait être la stratégie de réponse d'Apple pour répondre aux besoins des utilisateurs.

Schéma de brevet lié à l'outil de film spécial iPhone

Pour les utilisateurs, bien qu'actuellement les fabricants de téléphones mobiles aient déjà conçu Il fournit relativement mesures de protection complètes, mais cela ne signifie pas que vous pouvez entièrement faire confiance à votre téléphone pour « fonctionner nu ». Prenons l'exemple de la couche oléophobe de l'écran. En tant que moyen de protection efficace, elle peut réduire l'adhérence des taches d'huile et des empreintes digitales sur l'écran. Cependant, elle subira également inévitablement une usure à mesure que la durée d'utilisation augmente. l’effet s’affaiblira progressivement.

De plus, les propriétés anti-poussière et imperméables des téléphones portables ne sont pas fiables à 100 %. Une utilisation à long terme ou des environnements difficiles peuvent endommager ses structures associées, conduisant à sa défaillance. Une fois les fonctions concernées défaillantes, le téléphone mobile sera confronté à des risques plus importants. Et il convient de noter que les réparations provoquées par ces raisons sont généralement « hors garantie » et que leur coût est relativement élevé.

La dureté de Mohs indique une intention, et les éléments supérieurs à 7 ont une forte probabilité de causer des dommages à l'écran

De plus, les utilisateurs de utilisation quotidienne, essayez de ne pas mélanger les téléphones portables avec d’autres objets, notamment des bijoux. La raison en est que les pierres précieuses (qu'elles soient naturelles ou artificielles) incrustées sur ces bijoux peuvent avoir des bords et des coins irréguliers, et la dureté de la plupart des pierres précieuses est beaucoup plus élevée que celle du verre. Le résultat du frottement entre les deux sera naturellement une « blessure ». " au téléphone mobile.

Il n'est pas difficile de constater que bien qu'avec l'avancement de la conception spéciale du verre et de la structure de la carrosserie, le rôle du film d'écran est continuellement affaibli, et le rôle du bare metal Les possibilités d'utilisation sont considérablement augmentées. Mais d'un point de vue plus prudent, le moment d'abandonner complètement le film d'écran n'est peut-être pas encore venu. La raison en est que les fonctions de protection avec perte telles que les couches oléophobes, résistantes à la poussière et à l'eau risquent toujours de tomber en panne.

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