Philips unveils world's first 'Rollable Display' pocket e-Reader concept READIUS

Sep 01, 2005
Philips unveils world's first 'Rollable Display' pocket e-Reader concept READIUS

Building on its leading position in rollable displays, Philips Polymer Vision is revealing its Concept Readius at the Internationale Funkausstellung (IFA) in Berlin, Germany, September 2-7. Philips Concept Readius is a prototype of a connected consumer device for business professionals unwilling to sacrifice readability, mobility, performance, or weight in a pocket-sized, e-reader concept.

(Find more images below)

Polymer Vision does not intend to commercialize this concept as a product in the market. Instead, it is demonstrating the fitness of its rollable displays for use in the mobile devices of tomorrow.

The Readius is the world’s first prototype of a functional electronic-document reader that can unroll its display to a scale larger than the device itself. With four gray levels, the monochrome, 5-inch QVGA (320 pixels x 240 pixels) display provides paper-like viewing comfort with a high contrast ratio for reading-intensive applications, including text, graphics, and electronic maps. Using a bi-stable electrophoretic display effect from E Ink Corp., the display consumes little power and is easy to read, even in bright daylight. Once the user has finished reading, the display can be rolled back into the pocket-size (100 mm x 60 mm x 20 mm) device.

Based on Philips Polymer Vision’s PV-QML5 rollable display reference design, the Readius was created in order to demonstrate the viability of the rollable-display concept in mobile applications and to gain customer feedback at the IFA 2005.

“Making displays thinner and flexible will have advantages in power and weight. But the only way to add the key advantage of size—allowing larger displays in smaller, pocket-size mobile devices—is by actually making the displays rollable,” says Polymer Vision CEO Karl McGoldrick. “The Readius demonstrates this, as well as showing that we have taken this technology a major step further towards product and market.”

Philips unveils world's first 'Rollable Display' pocket e-Reader concept READIUS 1

Philips unveils world's first 'Rollable Display' pocket e-Reader concept READIUS 2


Explore further: Mobile input device Phree invites you to jot, sketch, take notes

Related Stories

A conversation with astronomer Dimitri Mawet

May 18, 2015

Associate Professor of Astronomy Dimitri Mawet has joined Caltech from the Paranal Observatory in Chile, where he was a staff astronomer for the Very Large Telescope. After earning his PhD at the University ...

Recommended for you

Domino's taking orders via tweet

1 hour ago

Domino's on Wednesday launched perhaps the easiest way to satisfy a pizza craving this side of mind reading: order by tweet.

User comments : 0

Please sign in to add a comment. Registration is free, and takes less than a minute. Read more

Click here to reset your password.
Sign in to get notified via email when new comments are made.