E-paper, also known as electronic paper or electronic ink display, is a display technology that reflects light like ordinary paper. It uses electronic ink to hold text and images and has the advantages of being lightweight, durable, low power consuming, and reducing eye strain. E-paper works by having an electronic circuit back plane and an e-ink front plane. It was first developed in 1974 and works by using tiny plastic beads within a flexible plastic sheet to display an image or text. Some disadvantages are that it is very slow for switching images and video. E-paper has applications in electronic books, newspapers, mobile displays, and computer monitors.

1. E-PAPER(ELECTRONIC PAPER)
Name:Baladhanush
SPR no:9430
Year:1st year
Branch : CSE

2. INTRODUCTION
• The first e-paper is developed in 1974 by
Nicolas K Sheridan at XPA research centre
• E-paper is also called electronic paper (or)
electronic ink display
• It is display unit
• E-paper is flexible

3. WHAT IS E-PAPER?
•E-paper is an electronic ink display unit
•It reflect light like ordinary paper
•It is capable of holding text and images

4. Light weight
and durable
Low power
consumption

5. CONTRACTION OF E-PAPER
•It has two diFfrent parts
1.front plane
the front plane consists of E-ink
2.back plane
the back plane consist of electronic circuit

6. WORKING
Gyricon:
*gyricon is first E-ink
*it was developed in 1974 by Nicolas Sheridan
*it based on thin sheet of flexible plastic
*thin sheet containing a layer of tiny plastic
beads

7. ADVANTAGES
• Ultra-low power consumption
• Clarity
• inexpensive
• Reduce eye strain
• Readability
• Very safe
• Digital pen uses

8. DISADVANTAGE
• Very slow switching
• Too slow for a video
• Electronical complexity
• Problem in extreme heat or cold

9. APPLICATION
• Electronic book
• Electronic newspaper
• Mobile display
• Computer monitor

10. CONCLUSION
•Research found that just in few
years this technology can
replace the paper in many
situations, leading us to think
of a truly paperless word

12. THANK