http://www.eink.com/blog/the-e-ink-persistency-contest-from-e-ink-info-com/ E Paper News Tue, 18 Dec 2012 16:31:00 +0000 hourly 1 http://wordpress.org/?v=3.5.1 http://www.eink.com/blog/the-e-ink-persistency-contest-from-e-ink-info-com/#comment-381 Renuka Prasad Sahukara Mon, 10 Dec 2012 13:16:51 +0000 http://www.eink.com/blog/?p=109#comment-381 I am not sure how it the years-long persistency can be used.. but
An e-Ink panel with a touch layer can double up as a second screen for the many android phones out there supporting MHL standards. (We know that USB is a one way communication port.) The micro usb port on the Android Phone can output the display to an e-Ink display with a touch layer. The screen would retain the image, until it changes. Any user interaction via touch would be read via the same micro-usb port, after which the display changes. Of course, there could be an app running in the background which could control the secondary display. Even the E-Ink screen could be made as a primary display, with the back-lit LCD as the secondary, only to consume multimedia… Hope I could convey.

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