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Next Generation E Paper Technology.

E-paper technology is designed in such a way to mimic the appearance of ordinary paper.   E-paper consists of thin electronic display, unlike ordinary display it reflects sunlight that gives the readers a much more legible text to read. 

Electrophoretic display:

E-paper technology consists E-ink suspened  between two transparent electrode layers.



 E-ink capsules are made of titanium oxide which are optically reflecting, when voltage is applied some particles move to viewing side of the paper thus causing the reflection of light it appears white 

 If the particles move to the rear side of the display dark colored moves up front and hence it appears black,thus alternating the voltage a pixel is formed and hence the image.
  Further different types of colors can be obtained by placing suitable color filters color filters above the spheres


Electrowetting:


Electrowetting displays consists of water and oil interface, when no voltage is applied oil is above water the hence the display appears black.

when voltage is applied the surface tension is disturbed an hence they are no longer in equilibrium, this cause the display to appear colored, it also has added feature the change is color is so fast, it is possible to display video contents.

Electrofluidic:


This is one type of electrowetting display in which there is a reservoir of aqueous pigments that come out behind the viewing part when voltage is applied and the display absorbs them and appears colored, bright corresponding to applied voltage.

when the voltage is removed the surface tension causes the pigments to recoil into the reservoir.

This technology may actually change the way in which our future generations read, mainly it puts an end to  deforestation which is simply unthinkable

Comments

  1. Rahul Ramfort16 July 2013 at 23:20

    It would be great if it works out. Till then, Fingers crossed..!

    ReplyDelete
  2. vignesh17 July 2013 at 22:32

    it's al ready available as a prototype juz not yet in commericial use tats it....

    ReplyDelete
  3. Unknown18 July 2013 at 20:21

    It's nice...but we can't afford gracious things...:-(
    we can read in a dark room???

    ReplyDelete
  4. vignesh20 July 2013 at 08:05

    it's still in development phase so its a little bit costly
    no it only reflects light doesn't produces it as other ordinary displays nd reading in a dark room is not good for ur eyes!!

    ReplyDelete
  5. Manoj Prabhakar16 August 2013 at 22:54

    good info to society's awareness.

    ReplyDelete
  6. Unknown6 November 2013 at 13:50

    just nw saw the blogging... such technologies are welcome.. but it may take considerable amount of time to make it commercially successful... anyway thanks for the information buddy.......

    ReplyDelete
  7. Unknown14 March 2014 at 17:47

    This information in this blog is very useful to the viewers.

    ReplyDelete
  8. vignesh18 March 2014 at 19:04

    thank you...:)

    ReplyDelete

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