The bendy, color screen in this video is an example of electrowetting technology. The display is low power, lightweight, and strong—ideal for mobile phones, e-readers, GPS devices, cameras, and portable media players.
https://gizmodo.com/electrowetting-not-what-you-think-169078
Liquavista’s prototype, shown in the video, proves that electrowetting is compatible with glass substrates, making it compatible for use in these portable devices. [InAVate via Electronista]