TCL tri-fold display concept
TCL tri-fold display concept

TCL Showcases Foldable and Flexible Mobile Display Technology

The world's first rollable extendable display smartphone concept

Last updated:

TCL is showcasing the company’s latest mobile display innovations with the world’s first rollable extendable display smartphone concept in addition to its trifold tablet concept.

Both products are the newest dynamic flexible display concepts revealed by TCL, and are part of the company’s extensive development program leveraging TCL’s display manufacturing expertise, along with TCL-CSOT, which now includes more than three dozen different product designs.

“With these latest concept devices, TCL has clearly shown that there is still plenty of room for new ideas when it comes to flexible and foldable display technologies, and it’s critical for us to think outside the box and lead with innovation,” said Shane Lee, General Manager, Global Product Center at TCL Communication.

“These new form factors leverage display and hinge technologies that already exist entirely within our fully integrated TCL ecosystem, allowing us to reimagine the future of mobile device development with an aggressive research and development program.”

TCL rollable display concept
TCL rollable display concept

Beyond foldable devices, TCL has identified new ways to take advantage of flexible AMOLED display technology with the development of the world’s very first rollable extendable smartphone concept. At just 9mm in thickness, this portable concept re-imagines the standard smartphone design, with a rollable AMOLED display that uses internal motors to extend the 6.75-inch screen to a 7.8-inch display size with the press of a button.

This allows for an entirely new device user experience that includes split screen and multi-tasking UI enhancements customized by TCL. Thanks to a larger axis and rolled display, the device has no wrinkles or creases which are commonly found with foldable AMOLEDs.

When not in use, a motor-driven sliding panel utilizes advanced mechanics to conceal the flexible display. No pricing or availability details for TCL’s rollable extendable display smartphone concept are being announced at this time.

TCL tri-fold display concept
TCL tri-fold display concept

While much of the development around foldables has been focused on smartphones, TCL also believes this technology can be leveraged for an even larger screen experience, which is why the company has introduced its tri-fold tablet concept, spearheading a new product category in development.

This working prototype uses both of the company’s hinge technologies – DragonHinge and ButterflyHinge – to fold a 10-inch tablet into a 6.65-inch device with 20.8:9 aspect ratio and 3K display resolution. This is the first large screen tablet to leverage dual hinges and folds to achieve this type of product design, ensuring smooth folding inward and outward with a minimal gap, and features a multidimensional shine with a 3D holographic finish. At this time there are no pricing or availability details for TCL’s trifold tablet concept.

My Cart Close (×)

Your cart is empty
Browse Shop

Rapid Mobile

Rapid Mobile uses cookies, tokens, and other third party scripts to recognise visitors of our sites and services, remember your settings and privacy choices, and - depending on your settings and privacy choices - enable us and some key partners to collect information about you so that we can improve our services and deliver relevant ads.


By continuing to use our site or clicking I Accept, you agree that Rapid Mobile and our key partners may collect data and use cookies for personalised ads and other purposes, as described more fully in our privacy policy.


You can change your settings at any time by clicking Manage Settings or by visiting our Privacy Centre for more detailed information.


Privacy Settings saved!
Cookie Services

We need your consent so that we and our trusted partners can store and access cookies, unique identifiers, personal data and information about your browsing behaviour on your device. This enables us to serve relevant content and advertising to you, and to improve the service that we provide to our readers. This only applies to we respect your right to privacy, you can choose not to allow some types of cookies. Click on the different category headings to find out more and change our default settings. However, blocking some types of cookies may impact your experience of the site and the services we are able to offer.

These cookies allow us to count visits and traffic sources, so we can measure and improve the performance of our site.

We track anonymized user information to improve our website.
  • _ga
  • _gid
  • _gat

Save my preferences