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e-paper,e-ink,display,flexible displays
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Slide 1
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
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