In the case that most of the mobile phone manufacturers' feelings have not yet reached the point where they can be used as selling points, excellent hardware design and superior system optimization have become the magic weapon of the manufacturers. Thanks to the homogenization of hardware, “screen ratio†has become a very popular word in the appearance of mobile phones. The previous sale of the Galaxy Note series has proved the consumer's love for large-screen mobile phones. It's just that the size of a mobile phone cannot grow indefinitely. To get a higher screen ratio, you can only start by cutting the screen border of your mobile phone.
On the road of narrow-edge mobile phone design, domestic manufacturers have gradually achieved certain results. For example, the Meizu MX4 released not long ago, as the first work after Huang Boss went out of the mountain, the 2.6mm frame is amazing for the visual impact of the mobile phone. In fact, the benefits of a narrow-edge design are obvious. First, narrow-edge phones bring a higher screen ratio, allowing the phone to fit into a larger display in a smaller body size, resulting in a more perfect video and gaming experience, and improved portability of the phone. . Second, the visual effect of a narrow-frame phone is excellent. Nowadays, the whole people have entered the era of “seeing the faceâ€, and the aesthetic level is getting higher and higher, and the mobile phone is naturally not spared. Consumers have been chasing them for a long time because of the unspeakable beauty that narrow-frame phones bring visually. For example, the iPad version of the previous iPad, the most spoiled, is the thick border of the antique TV level.
Since the narrow bezel design has so many benefits, why not just make a borderless phone directly? It can only be said that the ideal is full, but the reality is often bone. Nowadays, the design and manufacturing technology of LCD screens is indeed mature, but without the change of the underlying technology, borderless mobile phones can only be dreams. We know that today's LCD panels are mostly rectangular, and there is always a black area around the panel that cannot be displayed. In fact, the traditional LCD panel needs to place the driver circuit of the gate driver here. Even if the width of the black circle is reduced as much as possible, it is impossible to make it disappear, otherwise the liquid crystal panel will not work. In this way, it is basically impossible to make a borderless mobile phone. And the fragility of the borderless mobile phone is also an extremely important issue. Without the protection of the frame, the screen glass of the mobile phone is easily broken in the bump. Many mobile phones with 2.5D glass have already verified this problem. The chance of the protruding screen glass falling to the ground is much higher than that of the mobile phone glass inside the frame. If you give an example, look at the analysis of the drop result of the hammer phone, you will understand.
Seeing this, readers and friends may be confused. After a long time, are you not teasing me? The most basic anti-missing problem is estimated to solve the problem without borders. Don't worry, it's really impossible to make a borderless mobile phone in the traditional sense. However, we can indirectly realize the design of the borderless mobile phone through other technical methods.
Not long ago, Sharp and Softbank launched the "Borderless" mobile phone AQUOS CRYSTAL and AQUOS CRYSTAL X. This time, in order to achieve the "borderless" effect, Sharp adopted a new crystal glass touch panel (called CRYSTAL DISPLAY technology), the edge of which is cut obliquely, through the effect of the optical lens to achieve "hidden" black border The effect, plus the original phone frame is very narrow, so the overall effect is almost boundless. Of course, strictly speaking, this is just an optical magic made by Sharp. It does not really solve the black edge problem of the mobile phone screen. To really solve it, you must mention Sharp's "free form display" technology. As we mentioned above, the black circle around the screen is used to place the driver circuit of the gate driver, and Sharp's approach is to let this part of the circuit "disappear" and integrate these circuits into each pixel of the LCD panel. This will completely remove the circuit portion of the edge of the panel. However, at present, such panels have not yet reached the point where they can be mass-produced, and they may only wait for a while if they want to use them.
To say that the infinite solution that has been put on the market today is only the curved screen design. Samsung's newly released Galaxy Note Edge, the first use of curved side screens, provides a new way of thinking for the realization of borderless mobile phones. Since it is impossible to eliminate the problem of glass and black borders, it is better to use the curved screen instead of the side of the mobile phone to achieve a borderless visual effect, and the curved OLED screen has excellent anti-dropping and anti-scratching performance, and there is no need to worry about the screen protection glass. Samsung also added an anti-missing touch algorithm to the Galaxy Note Edge to solve the problem of false touch on the curved side screen. Most importantly, curved screens have basically been put into the market for mass production, and for the average consumer, this new display technology will soon be available.
There is no boundary for the ultimate pursuit. The absence of a border not only brings a better experience, but also brings the ultimate visual impact. The early iPhone was YY out of countless no-frame concept maps, enough to see people's love for borderless phones. Nowadays, the technology has gradually matured, and the curved screen has gradually entered the market. With the help of anti-touch algorithm, it is not far from the days when consumers experience the borderless mobile phone.
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