Stretchable electronics

This article shares some of the research in the newly updated IDTechEx report, "Stretchable Electronics Comes to Market."

New drivers are opening up new frontiers in the display industry, resulting in technological innovation and the expansion and diversification of the market. This article summaries some of these recent developments and research from IDTechEx's brand new report "Metal Oxide TFT Backplanes for Displays 2013-2018: Analysis, Trends, Markets."

Although thermoelectric phenomena have been used for heating and cooling applications quite extensively, electricity generation has only seen very limited market in niche applications and it is only in recent years that interest has increased regarding new applications of energy generation through thermoelectric harvesting.

There have been three billion-dollar success stories in printed and organic electronics so far - and in each Asia has been a key driving factor.

Shipment of tablets with touch screen technology is expected to reach 100 million units in 2012.

At the forthcoming event, Printed Electronics and Photovoltaics Europe 3-4 April in Berlin, one third of the 94 presentations and masterclasses primarily concern organic compounds but two thirds primarily concern inorganic and composite devices. The organisers did not steer it that way: the customers did.

Most of the well-known objectives of printed electronics remain elusive because they are glamorous, Olympian dreams based on some very exciting demonstrations in laboratories.

Zero power wireless sensors are now available, which bring together new low power wireless ICs with energy harvesters (which harvest energy from heat, light or motion, for example) and the appropriate form of energy storage and conditioning.

This year, the world's largest event on printed electronics, "printed Electronics USA" will reflect the widening government support for printed electronics. Beyond the burgeoning programs at universities and government research centers, this is particularly evident in military and electric vehicle work. The US Army reflects this in two presentations. One is an overview of materials printing capabilities and prototype development for US Army applications and the other concerns direct write approaches to nanoscale electronics.

In 2011, IDTechEx research finds that the amount of money spent on energy harvesters will be $0.7Bn, with several hundred developers involved throughout the value chain.