OLED Technology Seminar PPT with PDF Report: In this post, you will get OLED Technology ppt and pdf for free download. At the end of this post, we will provide you this complete OLED technology ppt for free download. We have discussed here six types of OLED and they are Passive matrix OLED(PMOLED), Active-matrix OLED(AMOLED), Transparent OLED(TOLED), Top emitting OLED, Flexible OLED(FOLED), and White OLED(WOLED).

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OLED Technology Seminar PPT with PDF Report

Features of OLED Technology

  • Flexibility.
  • Emissive Technology.
  • Lightweight and thin.
  • Low power consumption.
  • High contrast, brighter and perfect display from all angles.

OLED Technology Fabrication

  • Substrate preparation.
  • Device deposition
    • Deposit and pattern anode.
    • Pattern organic layers.
    • Vacuum deposit and pattern cathode.
  • Substrate preparation.
  • Encapsulation.
  • Also involves making backplane.

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Working Principle of OLED Technology

  • A voltage is applied across the anode and cathode.
  • Current flows from cathode to anode through the organic layers.
  • Electrons flow to emissive layer from the cathode.
  • Electrons are removed from conductive layer leaving holes.
  • Holes jump into emissive layer .
  • Electron and hole combine and light emitted.

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OLED Technology Advantages

  • Thinner, lighter and more flexible.
  • Do not require backlighting like LCDs.
  • Can be made to larger sizes.
  • Large fields of view, about 170 degrees.
  • Faster response time.
  • Brighter.
  • High resolution, <5μm pixel size.

 OLED Technology Disadvantages

  • Expensive
  • Lifespan
  • Water damage.
  • Colour balance issues.

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Applications of OLED Technology

Major applications of OLED technology are

  • OLED TV.
  • Mobile phones with OLED screens.
  • Rolltop Laptop.

Content of the Seminar and pdf report for OLED Technology

  • Introduction
  • What is an OLED?
  • History
  • Features
  • Structure of OLED(Figure)
  • OLED Fabrication
  • OLED Deposition
  • Types of OLED
  • OLED Advantages
  • OLED Disadvantages
  • Applications
  • Conclusion
  • References

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OLED Technology PPT and Seminar Free Download

OLED Technology pdf Report Free Download

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Sumit ThakurECE SeminarsOLED Technology Seminar PPT with PDF Report: In this post, you will get OLED Technology ppt and pdf for free download. At the end of this post, we will provide you this complete OLED technology ppt for free download. We have discussed here six types of OLED and they...