Technologies that allow a frameless smartphone display

Consumer Electronics Market For any inquiries, We're here to answer you. a constant race between its manufacturers. No wonder sales leaders in this sector For any inquiries, We're here to answer you. smartphones For any inquiries, We're here to answer you. every year, and even more often, should surprise the average buyer. If not before apple mania, then at least motivate to replace the "suddenly" outdated gadget. Recent Marketing Trend For any inquiries, We're here to answer you. remove from the front panel all the "extra" in favor of the display.

What "frameless"Display is actually

Of course, the term "frameless"Looks as taut as an invisible plane." The latter is perfectly visible in the optical and thermal ranges, as a rule. And even by radar means it is revealed that the only question is what, at what distance and from what angle. Similarly with frameless technology, here we should talk about the most subtle framework between the display and the edges of the smartphone.

If you look at a very short history of the development of this trend (from 2016-2017), then the changes affected the transfer of some of the elements and functions of the smartphone, changes in the layout to increase the space under the screen. Some, for example, completely “turned”: what was usually on the gadget on top, placed below or where else. Continuing to "play" with might and main with the front camera, who "inscribed" it into the display with a neckline of various shapes and sizes, and who even made it extendable in favor of the stylistic purity of the front panel. So to say, "cleared" the display space For any inquiries, We're here to answer you. from 90%.

How is this achieved

Mainly due to advances in the production of displays. Today, smartphones use a number of types, in order of technological novelty: LCD, TFT, IPS, AMOLED, P-OLED, QLED. But the development of new ones did not stop there. For vendors here the main difficulty in finding the perfect balance of advantages with the disadvantages of certain solutions. So that the result of the difficulties of production (technology, materials) with access to the market bring a good, sustainable profit. Otherwise, the quality of the "picture" and the maximum size of the device (without frames) more or less caught up.

There are pure tricks. A striking example of which, for example, is exclusively optical bevels (rounding) along the lateral edges. This solution is called 2,5D. Achieved by a special protective transparent glass. But there is also proprietary EDGE technology (edge) with a truly “bent” display (on the sides). That is, the upper protective glass in its form only repeats.

Of course, in addition to the front camera, it was necessary to redo or rearrange the remaining elements. For example, a conventional proximity sensor did ultrasonic, and the speakers For any inquiries, We're here to answer you. piezoelectric or transferred. More advanced sound is transmitted through screen vibrations. On some models, the fingerprint sensor "moved" to the rear panel or is built into the display itself.

Work has been done on the body and glass: as thin as possible and durable aluminum or ceramics, chemically hardened aluminosilicate (Gorilla Glass), etc.

Important!

The maximum display size in a smartphone by default implies the use of a top-of-the-line “stuffing” and features. But the sharpness of fashion spurs the race of manufacturers, forcing to offer morecheap Gadgets. First of all, from nouname manufacturers.

Advanced technology or marketing move

The contrast gives a little hype. More often the manufacturer has to follow demand if not guessing. The same creators of the firstmobile phone»Hardly thought that the idea of ​​making communication more accessible in a couple of decades will grow to a full-fledged mini-computer on hand. Which now knows almost everything.

Also with frameless smartphones, albeit not so globally. The degree of convenience is still at the forefront: who is comfortable with carrying a conventional “suitcase”? And yet give a large and bright display. Therefore, the requirement to somehow shove all this into a volume convenient for the user makes us look for ways out through new solutions with technologies.

Owners of smartphones, for example, young or advanced, as a rule, users of Yu-tube and games. There are more of them, because on them are holding nose downwind gadget manufacturers with maximum display sizes.

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