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ByB.Anton Reema Joselin(312611104005)E-Paper Display

Slide-1 : E-PaperABSTRACTINTRODUCTIONWORKING E-Paper is portable, re-usable and storage display device It works by using E-Ink technology It is Non-backlit E-Paper is of two types i.e., Non-flexible and flexible

Flexible displays uses plastic substrates and plastic electronics for the display backplane

Slide-2 : AbstractABSTRACTINTRODUCTIONWORKING Electronic paper was first developed in the 1970s by Nick Sheridon

Gyricon is used only for black and white display

Latest E-paper displays were light weight, efficient and clear resolution

Because of high storing capability, it consumes less powerSlide-2 : AbstractABSTRACTINTRODUCTIONWORKING

Slide-3 : Introduction

ABSTRACTINTRODUCTIONWORKING There is a slightly negatively charged ink between two arrays of electrodes

The electrodes are charged to repel the ink to the surface, effectively turning them ON and OFF When a voltage is applied across two plates, the particles will migrate electrically to the plate bearing the opposite charge from that on the particlesSlide-4 : Working-1ABSTRACTINTRODUCTIONWORKING

When particles are located at the front side of display, it appears white.

When particles are located at rear side of the display, it appears dark.

The display forms visible images by rearranging charged particles using an applied electric filedSlide-5 : Working-2ABSTRACTINTRODUCTIONWORKING

It uses microcapsules technology to produce colour display

Every colour has some particular voltage levelsUSING COLOUR FILTERSSlide-5 : Working-2

Digital ID TagsDigital Price BoardsBooks, News Papers and Magazines

Mobile phones and gadgets with flexible display unitsAPPLICATIONSADVANTAGESDISADVANTAGESSlide-6 : Applications (2)APPLICATIONSADVANTAGESDISADVANTAGES

Potential flexibility

Less power consumption

Battery powered

Paper Consumption can be reducedSlide-7 : AdvantagesAPPLICATIONSADVANTAGESDISADVANTAGESLess attractive to LCD & LED

Difficult to read in low lighting conditions

Slide-8 : DisadvantagesFUTURE SCENARIOIt could change the way you receive daily news paper

Textbooks could be digitized on E-Paper

Slide-7 :Future Scenario

CONCLUSION Since every development in the past few years has revolved around mobility & ease of information flow, E-paper seems to fit right into the mould for the future

Gadgets can be replaced by E-Paper display to reduce battery consumption and to read easily under sunlightSlide-9 : ConclusionThank YouSlide-11 : Thank You