Organic Light Emitting Diode

EasyChair Preprint no. 3943

Abstract

OLED is a solid state device composed of thin films of organic molecules that create light with the application of electricity.OLEDs can provide brighter. crisper displays on electronic devices and use less power than conventional light emitting diodes (LEDs)used today. 
Like an LED, an OLED is a solid state semiconductor device that is 100 to 500 nanometers thick or about 200 times smaller than a human hair. OLEDs can have either two layers or three layers of organic material. An OLED consists of the following parts:
 • Substrate 
• Anode 
• Organic layers 
• Cathode
 OLEDS emit light through a process called electrophosphorescene. Different types of OLEDs are 
• Passive-matrix OLED 
• Active-matrix OLED 
• Transparent OLED
 • Foldable OLED
 • Top-emitting OLED
 • White OLED Applications Currently.OLEDs are used in small-screen devices such as cell phones, PDAs and digital cameras. Research and development in the field of OLEDs is proceeding rapidly now and may lead to future applications in heads-up displays, automotive dash boards etc.

Keyphrases: Anode, Cathode, ORGANIC LAYERS, substrate

@Booklet{EasyChair:3943,
  author = {Bogi Kavya and T. Kavitha},
  title = {Organic Light Emitting Diode},
  howpublished = {EasyChair Preprint no. 3943},

  year = {EasyChair, 2020}}