LG 'G Flex' Smartphone Has Curved Screen - InformationWeek

InformationWeek is part of the Informa Tech Division of Informa PLC

This site is operated by a business or businesses owned by Informa PLC and all copyright resides with them.Informa PLC's registered office is 5 Howick Place, London SW1P 1WG. Registered in England and Wales. Number 8860726.

Mobile // Mobile Devices
10:43 AM

LG 'G Flex' Smartphone Has Curved Screen

LG and Samsung want to innovate in the smartphone space. The latest craze: Phones with curved screens.

8 Wearable Tech Devices To Watch
8 Wearable Tech Devices To Watch
(click image for larger view)
LG is expected to debut a smartphone with a curved screen as soon as November. The company's efforts match those of in-country rival Samsung, which is also preparing a phone with a curved screen. Consumer demand for such products, however, is questionable.

LG's device is being called the G Flex, according to sources cited by The Wall Street Journal. It will have a 6-inch AMOLED screen that is concave. The display is being referred to as a plastic OLED screen that uses materials more flexible than those traditionally found in LCDs.

LG is said to be facing the same challenges that Samsung is in manufacturing such a screen: AMOLED technology is susceptible to moisture.

LCD panels require a backlight and cannot be used in a curved shape. They are easily sealed to protect against liquid ingress, though. AMOLED panels don't use a backlight and are thinner and lighter. Creating curved AMOLED panels that keep moisture out effectively is more difficult.

[ Want to know more about Samsung's newest tablet? See Samsung Galaxy Note 10.1: Best Features. ]

LG is known for its high-quality LCD screens, so working with AMOLED technology is a change for the company. Apple gets its LCD iPad and iPhone screens from LG. LG's own line of smartphones has, to date, used LCD panels. LG is branching out by switching to different display technology.

The LG G Flex will follow Samsung's device, which the company said will arrive this month. Samsung's curved device won't have a flexible screen. Instead, it will be slightly concave with a curved AMOLED display underneath.

The benefit of curved-screen smartphones is unknown at this point. This is not a feature for which consumers are clamoring. There's also the question of cost. The curved television sets offered by LG and Samsung are outrageously expensive -- even after their prices were slashed by 30% earlier this year.

People are more excited about the idea of devices with flexible screens that are unbreakable. Flexible screen technologies will allow smartphone makers to experiment with non-traditional shapes and designs, something the smartphone market sorely needs. Few smartphones deviate from the slab-style rectangles that are in everyone's pockets. There's been little innovation with smartphone hardware, and flexible -- not just curved -- screens could freshen things up a bit.

Samsung is hosting a developer event at the end of October in San Francisco. It is possible it will debut its curved screen during that event, as it has not yet said when the device will make its first appearance. LG's will follow several weeks later.

We welcome your comments on this topic on our social media channels, or [contact us directly] with questions about the site.
Comment  | 
Print  | 
More Insights
Newest First  |  Oldest First  |  Threaded View
User Rank: Apprentice
12/16/2013 | 8:39:06 PM
re: LG 'G Flex' Smartphone Has Curved Screen

Think outside of the box.

1. Our bodies are not square, the phone confirms perfectly to your butt. This allows for a more comfortable fit.

2. It allows you to sit on the phone without breaking the device.

3. Movie theaters are shaped the same way to give you a "3d" effect. When watching movies on this device, it's the same thing.

I have the unit in my hands for testing, and all I can say is it's pretty amazing, and like you said the device is flexible. I have put all my weight on the device to make it straight. It's not flexible to the point you can bend it 90* or fold it in half, but this is just the beginning of the new tech. Future is prominent to devices you can fold up and put in your pocket.
Lorna Garey
Lorna Garey,
User Rank: Author
10/3/2013 | 9:06:07 PM
re: LG 'G Flex' Smartphone Has Curved Screen
I guess this is one of those "because we can" sort of projects. I like new tech as much as as the next person, but it's difficult to see the benefit of a curved screen unless it's also flexible.
AI Regulation: Has the Time Arrived?
John Edwards, Technology Journalist & Author,  2/24/2020
Fighting the Coronavirus with Analytics and GIS
Jessica Davis, Senior Editor, Enterprise Apps,  2/3/2020
IT Careers: 10 Job Skills in High Demand This Year
Cynthia Harvey, Freelance Journalist, InformationWeek,  2/3/2020
White Papers
Register for InformationWeek Newsletters
Current Issue
IT Careers: Tech Drives Constant Change
Advances in information technology and management concepts mean that IT professionals must update their skill sets, even their career goals on an almost yearly basis. In this IT Trend Report, experts share advice on how IT pros can keep up with this every-changing job market. Read it today!
Flash Poll