The Ebook Electronic Paper displays (EPDs) are a boon for the Future!

Background

The Ebook Electronic Paper displays which are known as electrophoretic displays are manufactured by E Ink Corporation which is the privately owned company located in Cambridge, Massachusetts. The EPD is some kind of electronic paper.

EPDs great contribution to electronic book reading cannot be denied. But what is the technology about? Let’s see….

Technology

Indeed, the Ebook electronic paper display, is a technology which has given viewers who read ebooks the experience as if they are reading from paper.

To achieve the manufacture of these paper displays, electronic ink is processed into a film for integration into electronic displays. The actual concept of the technology is the simple fusion of chemistry, physics, and electronics to create the product.

The electronic ink consists of millions of microcapsules which are very small in diameter. Each microcapsule contains positively charged white particles and negatively charged black particles which are suspended in a clear fluid. When you apply the negative electric field, the white particles move to the top of the microcapsule, where the surface appears white at that sport and are visible to the reader.

At the same time, an opposite electric field pulls the black particles to the bottom where they are hidden. If you reverse the process, the black articles appear at the top of the microcapsule, which makes the surface appear dark.

However, 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 formed pixels on the circuitry can then be controlled by a display driver. The microcapsules are suspended in a liquid which allows them to be printed on any surface such as fabric, glass, plastic and paper.

Benefits

With the aid of Electronic paper displays ebooks can be read in bright sunlight or dimly lit environments at virtually any angle, just like paper.

By using Electronic Paper Displays in Ebook Reading devices, the battery life span is usually extended as the power is only used when the image is changed.

The backlighting of the computer monitors is eye straining. The good thing about electronic paper is that it reflects light just like normal paper. It is easier to read at an angle than screen monitors.

The future

The technology has given us the shape of things to come in the ebook publishing industry. Ebook Reading devices, such as The Sonny Reader, destined to transform the electronic reading experience are based on the same technology. Indeed, this unique technology, with its attendant compact and lightweight form, promises highly portable applications in the future!

For more information about ebook electronic paper, click here.

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