curved smartphone screens may lead to fully flexible devices: dan misener
Last month, Samsung announced plans to launch a smartphone with a curved display.
LG confirmed this week that mass production will begin.
Produce screens for your own curved phone.
But is the curved display just a marketing gimmick?
Or can it provide practical benefits?
According to Human Professor Roel Vertegaal
Computer interaction at Queen\'s University in Kingston, Ontario.
, Both are a bit.
Vertegaal, who runs the Queen\'s Human Media Lab, says the underlying technology of these curved displays-flexible OLED-has many advantages.
First, the folding display is thin, lightweight and durable.
\"They will not go bankrupt,\" he said . \"
\"So you can put your phone down.
You can even use a hammer on it and it won\'t break.
\"Also,\" because they are flexible, you can bend them around the object.
According to reports, LG\'s 15-
The Cm display will bend from top to bottom, while the Samsung display will be 14.
5 cm shows the curve from edge to edge.
This allows the screen to cover not only the front of the smartphone, but also the edge.
Flexible OLED displays mean \"we can create more ergonomic devices,\" said Vertegaal.
\"A mobile phone with a curved screen may work better at hand (
Especially during singles. handed use)
Stick it in your face or pocket.
\"But these are fairly minor benefits compared to basically sexy. \"Why now?
In fact, for now, the curved smartphone screen is mostly about marketing-a way to differentiate devices, so it stands out on store shelves.
But in the long run, Vertegaal sees LG and Samsung\'s current move as a step toward a fully flexible, curved, foldable or scrollable screen.
There\'s a wide range-
Not only the shape of the device, but also the way we interact with these devices has a wide impact.
Flexible OLED displays have been around for a while, but it\'s hard to produce on a large scaleproduce.
\"It\'s really hard to produce them because they\'re all low --
The temperature process, \"explained Vertegaal.
They also cost a lot of manufacturing, but that could change.
\"A huge investment is being made around this.
I would say it would take at least $150 to $0. 2 billion to build a factory that can produce these things on a large scale.
So we\'re basically waiting for someone to pull the trigger.
That\'s what I think.
\"If flexible displays become more affordable and widely adopted, it could mean more screens in the world around us.
Since they are made of plastic, flexible OLED displays can be installed in places that are too expensive or impractical.
Basically, any object can be displayed.
It can have three.
Its size and shape, \"said Vertegaal.
\"This will greatly change the pattern of the computer user interface.
The display will appear on every object worth expanding with the display.
That means we can have data.
\"So what we really hope for is that this announcement will open the working gates of larger monitors, present them in a more diverse form, and apply them among the more fashionable users
The interface scene is not just a simple curved phone.
\"In other words, the curved screen is the necessary intermediate step on the road to a fully flexible future.
The trendy user interface is no stranger to the \"trendy\" user interface he advocates.
Most of his work is focused on a curved, foldable, and scrollable display.
These new displays bring new modes of interaction.
For example, in the 2011 paper phone project, \"We use bending to navigate the information.
So, for example, you can go to the next web page by bending the display.
If you want to go back, you can bend it in another way.
So, a very different way of interacting with a computer imitates the way paper works.
\"So while Vertegaal is excited about the prospect of cheap, massive --
Made the folding display, less than the next few months, more is the flexible, curved future of the next five to ten years.
\"I\'m not so excited about a phone that has a slight bend in itself.