Organic Light Emitting Diode
Mar 05, 2021
In 1987, Kodak company Deng Qingyun and others successfully prepared low-voltage, high-brightness organic light-emitting diodes (OLED), showing the world for the first time the commercial application prospects of OLED'".
In 1995, Kido published in Science magazine The article on white light organic light-emitting diodes (wOLED), although not very efficient, has opened the prelude to OLED lighting research.
After decades of development, the efficiency and stability of OLEDs have already met the requirements of small-size displays and have been affected by many Favored by high-end instrumentation, mobile phone and mobile terminal companies, large-size technology is gradually improving.
