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intro_oled [2026/04/02 16:11] – [physics behind OLEDs] sophieintro_oled [2026/04/02 16:12] (current) – [physics behind OLEDs] sophie
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 OLEDs are made of:  OLEDs are made of: 
-  * an emissive layer in which electron and hole recombine: electrons being excited by an electrical field unexcite themselves by emitting a photon+  * an organic emissive layer in which electron and hole recombine: electrons being excited by an electrical field unexcite themselves by emitting a photon
   * (optional: only for multilayer OLEDs) a hole transport and electron transport layer above and below the emissive layer, respectively: to improve the movment of holes and electrons towards the emissive layer    * (optional: only for multilayer OLEDs) a hole transport and electron transport layer above and below the emissive layer, respectively: to improve the movment of holes and electrons towards the emissive layer 
   * (optional: only for multilayer OLEDs) a hole injection layer to improve the movement of hole from the anode towards the hole transport layer   * (optional: only for multilayer OLEDs) a hole injection layer to improve the movement of hole from the anode towards the hole transport layer
intro_oled.1775139075.txt.gz · Last modified: by sophie