Nano-thin film technology allows contact lenses to become display

"TechWeb Report" June 9 News, according to foreign media reports, Samsung recently with the South Korean Ulsan National Academy of Sciences and a number of University of the experimental team recently achieved the technical results, the technology is a new stealth display, similar to wear contact lenses, can not be detected by others to display information. The technology is not a miniature of the screen as a contact lens in "Mission 4". Instead, it uses graphene and silver nanowires to form a metal mesh and a flexible electrode film on the contact lens surface, which has a good conductivity and bending capacity, with a light transmittance of 94%, which has no effect on the line of sight. The success, the researchers suggest, is a technology that matches Google's glasses, although it now has the intelligence to mount a light-emitting unit in each contact lens, but it is enough to be used in areas such as medical care (which can not be achieved in a short time). It may be used in the future to improve the health of visually impaired people. The researchers also conducted an adaptive test, using a rabbit to wear the product for five hours, during which the rabbit did not have any discomfort or abnormal performance, and no blood and other adverse reactions.