Next generation computers could have paper screens

The next generation of computers would soon feature paper screens, according to a group of scientists at Japan's National Institute for Materials Science, PTI reported.

The latest developments come as a result of research on photoactive organic field-effect transistors; devices that incorporate organic semiconductors, amplify weak electronic signals, and either emit or receive light were researched by scientists.

Organic field-effect transistors (OFETs) were developed to produce low-cost, large-area electronics, such as printable and or flexible electronic devices.

According to the researchers much progress had been made in the development of light-emitting organic field effect transistors (LE-OFETs) following their appearance on the scene in 2003.

Research in the area had resulted in advancement of manufacturing novel organic photonics applications using cost-effective approaches.

According to researchers, the light emission efficiency and brightness of the transistors would improve soon and further research might lead to production of new display technologies.

LEOFETs were also expected to fully compatible with well-established electronic technologies, that might allow further development of optical communication systems and optoelectronic systems, including those using laser technologies.

Flexible transparent computer screens were being developed which would use LE-OFETs screens that are purported to provide faster response times, better efficiency, and eliminate the need for backlighting.