With hardware getting smaller and sensor technology proliferating, many companies are looking toward wearable computers, and Apple is rumored to be testing a "smart" wristwach-like device. It is expected that it would have some familiar functions, such as Passbook payment software, and integrate with the iPhone and iPad.
In particular, Taiwan-based tech manufacturer Foxconn has been working to make displays more power-efficient and working with chip manufacturers to strip down their products. The technologies are aimed at multiple Foxconn customers, a source told the New York Times. Display manufacturer Corning Glass Technologies, which makes the iPhone's Gorilla Glass, showcased its flexible display technology last year. Pete Bocko, Corning's CTO, told the Times that the technology could be adapted for wristwatch application.