OLED - Wikipedia
Polymer light-emitting diodes (PLED, P-OLED), also light-emitting polymers (LEP), involve an electroluminescent conductive polymer that emits light when connected to an external voltage. They are used as a thin film for full-spectrum colour displays.
A Brief History of OLEDs—Emitter Development and Industry …
Jan 18, 2021 · Organic light-emitting diodes (OLEDs) are (colored) light sources, used in displays of smartphones and TV screens as well as in panels for lighting applications. Over the past 25 years, the research and development of OLEDs became …
Recent advances in efficient emissive materials-based OLED
Sep 13, 2021 · Polymer-based OLEDs have been extensively utilized for their properties such as flexibility, first response time, wide viewing angle, low operating voltage, and flat panel display and do not require backlight and filter.
Recent progress of high performance polymer OLED and OPV …
Jun 13, 2014 · Polymer OLEDs, as well as small molecule OLEDs, have characteristics of (a) high contrast ratio coming from a self-emissive device (luminance-on/-off), (b) wide viewing angle, (c) vivid colors, (d) thin devices, (e) high speed image switching, and (f) low power consumption.
Optoelectronic Polymers for Organic Light-emitting Diodes (OLEDs)
Oct 2, 2024 · Compared with small molecule OLEDs, PLEDs have unique advantages and potential in wearable devices, flexible displays and transparent displays. In comparison, PLEDs serve as the cornerstone for a wide range of modern …
Highly reliable and stretchable OLEDs based on facile ... - Nature
Mar 9, 2024 · OLEDs are considered attractive because of their lightweight nature, efficient and harmless light emissions, thin device structure, and flexible components, which make them suitable for...
A substrateless, flexible, and water-resistant organic light-emitting ...
Dec 7, 2020 · Here, the authors report ultrathin OLEDs with hybrid thin-film encapsulation barriers for stable operation in harsh environments.
Recent advances in solution-processed organic and perovskite
Apr 21, 2022 · Recent reports of solution-processed LEDs, fluorescent polymer tandem OLEDs, white phosphorescent tandem OLEDs, and perovskite NCs with surface modification by a purification process were...
Chemical and photophysical properties of materials for OLEDs
Jan 1, 2013 · A polymer material with weak crystallization and excellent process ability is necessary for large-area displays. At present, homopolymerization of fluorene and its derivatives is mainly carried out by the introduction of large steric aromatic groups.
Organic Light-Emitting Diodes (OLEDs): Materials, Photophysics, …
After the first reports of solution-processed OLEDs using the polymer PPV , phosphorescent conjugated polymers having high solubility and good morphology were developed, aimed at highly efficient polymer-based OLEDs [39,40,41].
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