Skip to main content

electronic ink

Electronic ink is a new material that will have far-reaching impact on how society receives its information.

Electronic ink is a proprietary material that is processed into a film for integration into electronic displays. Although revolutionary in concept, electronic ink is a straightforward fusion of chemistry, physics and electronics to create this new material. The principal components of electronic ink are millions of tiny microcapsules, about the diameter of a human hair. In one incarnation, each microcapsule contains positively charged white particles and negatively charged black particles suspended in a clear fluid. When a negative electric field is applied, the white particles move to the top of the microcapsule where they become visible to the user. This makes the surface appear white at that spot. At the same time, an opposite electric field pulls the black particles to the bottom of the microcapsules where they are hidden. By reversing this process, the black particles appear at the top of the capsule, which now makes the surface appear dark at that spot.


NOTE: Image not drawn to scale - for illustration purposes only.

To form an E Ink electronic display, the ink is printed onto a sheet of plastic film that is laminated to a layer of circuitry. The circuitry forms a pattern of pixels that can then be controlled by a display driver. These microcapsules are suspended in a liquid "carrier medium" allowing them to be printed using existing screen printing processes onto virtually any surface, including glass, plastic, fabric and even paper. Ultimately electronic ink will permit most any surface to become a display, bringing information out of the confines of traditional devices and into the world around us.

check out the website:


E ink

Comments

Popular posts from this blog

poets reading poets

There are on A now: Andrews, Antin, Apollinaire, Ashbery


A project from the Atlanta Poetry Group. Check it:

http://atlantapoetsgroup.blogspot.co.uk/

The Poetry of Tao Lin

Another Ireland by Robert Archambeau

This review really hit it for me. I recently read Maurice Scully's _Livelihood_ and Geofrey Squires _Untitled and Other Poems_ is on deck (I love that baseball term. It is baseball, right?)

I think this is from The Nortre Dame review, but I found it via goofle (I mean google).


Another Ireland: Part Two
Maurice Scully, The Basic Colours. Durham, UK: Pig Press, 1994.
Geoffrey Squires, Landscapes and Silences. Dublin: New Writers' Press, 1996.
Catherine Walsh, Idir Eatortha and Making Tents. London: Invisible Books, 1996.

By Robert Archambeau

I began the first half of this article (Notre Dame Review #4) by mentioning some of the limits to the legendary hospitality Ireland has shown to its poets. If you arrive in Ireland from any point of departure outside of Eastern Europe, you will indeed find a public far more willing than the one you left behind to grant poets the recognition all but the most ascetic secretly crave. However, this hospitality has never extended to Irish poets w…