OLED (Organic Light Emitting Diode)

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1、OLED(OrganicLightEmittingDiode)SwordYuansword_yuan@univision.com.twOutline•OLED是什么•OLED的结构•OLED的发光原理•OLED的特点•OLED的应用范围OLED是什么OLED(OrganicLight-EmittingDiode)是有机发光二极体显示面板，又称为有机电激发光显示器（OrganicElectroluminesence,OEL).OLED的结构OLEDPanel结构OrganicLayerOLED的发光原理CathodeN-typelayerEmittinglayerP-typelay

2、erAnodeSubstrate(glassorplastic)OLED的发光原理CathodeN-typelayerEmittinglayerP-typelayerAnodeSubstrate(glassorplastic)OLED的发光原理CathodeN-typelayerEmittinglayerP-typelayerAnodeSubstrate(glassorplastic)OLED的发光原理CathodeN-typelayerEmittinglayerP-typelayerAnodeSubstrate(glassorplastic)OLED的发光原理CathodeN-

3、typelayerEmittinglayerP-typelayerAnodeSubstrate(glassorplastic)OLED的发光原理CathodeN-typelayerEmittinglayerP-typelayerAnodeSubstrate(glassorplastic)OLED的发光原理CathodeN-typelayerEmittinglayerP-typelayerAnodeSubstrate(glassorplastic)OLED的发光原理CathodeN-typelayerEmittinglayerP-typelayerAnodeSubstrate(gl

4、assorplastic)OLED的发光原理CathodeN-typelayerEmittinglayerP-typelayerAnodeSubstrate(glassorplastic)OLED的发光原理CathodeN-typelayerEmittinglayerP-typelayerAnodeSubstrate(glassorplastic)OLED的发光原理CathodeN-typelayerEmittinglayerP-typelayerAnodeSubstrate(glassorplastic)OLED的发光原理CathodeN-typelayerEmittingla

5、yerP-typelayerAnodeSubstrate(glassorplastic)OLED的特点•自發光，不需要背光模組•低電壓驅動(<10Volts)且省電•高能量效率(16lm/W)•高亮度(可達100,000cd/m2以上)•響應時間短(<2μs)•高對比•廣視角(接近180o)•重量輕、厚度薄•構造簡單，低成本•可橈性(塑膠基底)•可全彩化OLED的应用