There are two main families of OLED: those based on small molecules and those employing polymers. Adding mobile ions to an OLED creates a light-emitting electrochemical cell (LEC) …

2022年9月1日 · OLED displays can be built in various different ways. In some designs, light is designed to emerge from the glass seal at the top; others send their light through the substrate …

2021年5月11日 · Here, we elucidated the electron injection/transport mechanism in OLEDs by correlating the characteristics of OLEDs with the actual energy levels around cathodes. The …

This chapter provides a brief history of organic light-emitting diode (OLED) and describes the basics of OLED, including processing methods and theory. It emphasizes OLED aspects that …

OLED lighting is required to be a uniform white surface light source, so it is fabricated by laminating each large area RGB light emitting element. On the other hand, OLED display is …

This chapter first considers the initial origins of OLED technology, which are based on early observations of electroluminescence (EL), and presents an in‐depth discussion of OLED …

The fundamental device structure of OLEDs is very simple, consisting of an anode, some organic layers and a cathode. The OLED has several attractive features such as low driving voltage, …

2020年8月14日 · The OLED architecture primarily discussed until now is one of a device built on a transparent substrate with light emission coming from the substrate. This configuration is …

An OLED is a thin film optoelectronic device with organic materials (small molecules, dendrimers, or polymeric substances) sandwiched between two electrodes, the anode and cathode, all …

Organic light emitting diodes (devices) or OLEDs are monolithic, solid-state devices that typically consist of a series of organic thin films sandwiched between two thin-film conductive electrodes.