We've seen a few examples of OLEDs being used to create flexible displays but they are much slower than their unbending silicon rivals. With conductive ink and thread it is possible to make wearable technology but again the silicon components remain solid and immobile. Researchers in Saudi Arabia have been working on flexible technology which retains the speed of silicon transistors but is able to flex up to 0.5 mm which may sound large until you remember the size of a transistor. They have created these FinFETs by putting a thin layer of a polymer on top of the material they will be etching the transistors into and gently removing the polymer once the process has completed. This results in a FinFET which retains the power saving and performance attributes common to the 3D transistor but with the ability to bend. This won't be marketed for a while yet but in the mean time read all about it on Nanotechweb.
"Researchers at the King Abdullah University of Science and Technology in Saudia Arabia are continuing with their experiments to transform traditional rigid electronic wafers made from silicon into mechanically flexible and transparent ones."
Here is some more Tech News from around the web:
- Tunnelling electrons make new type of transistor @ Nanotechweb
- IBM brings Watson Analytics to all with freemium model @ The Inquirer
- Seagate's triple-headed Cerberus could SAVE the DISK WORLD @ The Register
- Amazon Kindle vulnerability lets hackers take over your account @ The Inquirer
- be quiet! Straight Power 10 competition @ Kitguru