World’s Thinnest Wireless Touch Surface Enabled by CSR’s Bluetooth® Smart

  World’s Thinnest Wireless Touch Surface Enabled by CSR’s Bluetooth® Smart

  CSR Offers Glimpse of Future Computing Interfaces with Paper-Thin Wireless
                                Touch Surface

IFA 2013

Business Wire

SUNNYVALE, Calif. & CAMBRIDGE, United Kingdom -- September 3, 2013

Bluetooth® Smart innovator CSR plc (LSE: CSR; NASDAQ: CSRE) has developed the
world’s thinnest wireless touch interface to demonstrate the revolutionary
potential of the technology for computing interfaces. The flexible device,
which is less than 0.5 mm thick, turns any area into a touch surface.
Combining CSR’s low-power wireless technology with the latest in printable,
flexible electronics and touch screen sensing, the device can be used to
extend the touch interface of tablets and smartphones.

Lightweight and flexible, the device can be integrated into a protective cover
or used to create large touch zones on a desktop. With minimal weight and
bulk, a full keyboard experience can be added to a tablet without taking up
valuable screen area. Thin enough to slip behind the pages of a notebook, it
can be used to pick up handwriting and sketches from the nib of a modified

The paper-thin surface is wirelessly connected using the recently launched
CSR1010® chip, part of the CSR µEnergy® range, which is optimized solely for
Bluetooth Smart. This allows it to connect to the latest iOS7 mobile devices
and Windows 8 PCs using a fraction of the power of standard Bluetooth,
enabling market-leading battery life and maintaining the smallest form factor.
Touch latency is also minimized to less than 12mS, ensuring near instant
visual feedback and enabling a seamless user experience.

“Consumers want innovative, portable wireless accessories that just work with
their mobile devices,” says Paul Williamson, Director of Low Power Wireless at
CSR. “The ultra-thin touch surface we’ve developed is a perfect example of how
Bluetooth Smart can give them just that. We’re committed to working
collaboratively with developers using the CSR µEnergy platform to help them
bring similar next-generation accessories to the market quickly.”

CSR partnered with Atmel and Conductive Inkjet Technology (CIT) to develop the
ultra-thin wireless touch surface. The device uses Atmel’s touch silicon to
sense multiple contact points on a surface, and can offer a full touch surface
or power optimized key detection. The flexible membrane is enabled by CIT
printed conductors. CIT’s reel-to-reel printing process enables copper and
other conductors to be applied to the surface of the ultra-thin and flexible
membrane, and can be printed to fit a range of tablet shapes and sizes.

CSR’s ultra-thin touch surface will be unveiled to customers for the first
time at IFA Berlin (Hall 1.2 Stand 104) from September 6-11, 2013.

Notes to editors

Supporting video content:

About CSR

CSR is a global provider of innovative silicon and software solutions for the
location-aware, media-rich, cloud-connected world. Our platforms are optimized
for the automotive navigation and infotainment, digital cameras and imaging,
connected home infotainment and wireless audio markets. We provide solutions
to complex problems in the audio-visual, connectivity and location technology
domains across a broad range of markets, with a technology portfolio that
includes GPS/GNSS systems, Bluetooth®, Wi-Fi®, FM, NFC, aptX® and CVC™ audio
codecs, JPEG, MPEG, H.264 imaging, PDL printing, microcontrollers, DSPs and
broadband receivers. CSR's technology solutions and market platforms enable
its customers to deliver a superior user experience and are adopted by leaders
in the auto, computer, home and mobile markets. More information can be found
at Keep up to date with CSR on our technical blog or CSR people
blog, YouTube, Facebook or follow us on Twitter at


This press release contains certain statements (including statements
concerning plans and objectives of management for future operations or
performance, or assumptions related thereto) that are not historical facts and
constitute ‘forward looking statements’ within the meaning of the United
States Private Securities Litigation Reform Act of 1995 in relation to CSR’s
Bluetooth® Smart platforms, and their performance characteristics in consumer
electronic products, and other future events and their potential effects on
CSR. These forward-looking statements can be identified by words such as
‘will,’ ‘can deliver,’ 'offers', 'allows', 'to enhance,’ ‘enables,’ 'designed
to' and other similar expressions regarding the performance characteristics of
CSR’s Bluetooth® Smart platforms or the CSR1010® chip, and their performance
characteristics in consumer electronics products, and their potential effects
on CSR. Any future release of CSR’s Bluetooth® Smart platforms or the CSR1010®
chip or consumer electronics products containing such technology, related
products or modifications to such products’ capability, functionality or
features are subject to ongoing evaluation by CSR and its customers, and may
or may not be implemented and should not be considered firm commitments by CSR
or its customers and should not be relied upon in making purchasing decisions.
Such forward-looking statements represent the current expectations and beliefs
of management of CSR, and are based upon numerous assumptions regarding CSR’s
business strategies and the environment in which CSR will operate and
therefore involve a number of known and unknown risks, contingencies,
uncertainties and other factors, many of which are beyond the control of CSR,
including, but not limited to, those detailed from time to time in CSR’s
periodic reports (whether under the caption Risk Factors or Forward Looking
Statements or elsewhere), which are available at the SEC’s web site Each forward looking statement speaks only as of the date
hereof. CSR does not undertake to release publicly any updates or revisions to
any forward looking statements contained herein, otherwise than required by

Bluetooth® and the Bluetooth logos are trademarks owned by Bluetooth SIG, Inc.
and licensed to CSR.

Wi-Fi®, Wi-Fi Alliance®, WMM®, Wi-Fi Protected Access®, WPA®, WPA2®, Wi-Fi
Protected Setup™ and Wi-Fi Multimedia™ are trademarks of the Wi-Fi Alliance.

Other products, services and names used in this document may have been
trademarked by their respective owners.


March Communications
Nate Hubbell, +1-617-960-9875
Rocket Communications
Russell Lindsey, +44(0)845 370 7024
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