Results 91 to 100 of about 16,189 (305)

GreenVis: Energy-Saving Color Schemes for Sequential Data Visualization on OLED Displays

, 2012
The organic light emitting diode (OLED) display has recently become popular in the consumer electronics market. Compared with current LCD display technology, OLED is an emerging display technology that emits light by the pixels themselves and doesn’t ...
Wang, Ji, North, Chris, Lin, Xiao
core  

Novel approaches for OLED lighting

, 2022
S.1067-1070In this paper, we discuss novel approaches for organic light-emitting diode (OLED) lighting application. In particular, we discuss OLED deposited by vacuum deposition on flexible substrates such as plastic and metal foils.
Hofmann, S., Rosenow, T.C., Lüssem, B., Furno, M., May, C., Reineke, S., Freitag, P., Mogck, S., Leo, K., Wanski, T.   +9 more
core  

Efficient Polaron Recombination and Fast Energy Transfer in a Deep Blue Phosphorescent Pt(II) Complex via Covalently Fused p‐Type Host

Advanced Science, EarlyView.
Achieving high‐efficiency deep‐blue phosphorescent OLEDs is limited by intermolecular kinetic bottlenecks. We overcome this using a single‐molecule fused emitter architecture, Pt‐SP‐tCz, combining a p‐type host and Pt(II) dopant. This design enables zero‐radius intramolecular energy transfer (ZRIET) and a novel ZETPLEX mechanism.
You Na Song, Bubae Park, Garam Han, Eun Bi Kim, Junseop Lim, Wan Pyo Hong, Sunwoo Kang, Jae‐Min Kim, Hyung Youn Oh, Taekyung Kim   +9 more
wiley   +1 more source

Ultra-High-Image-Density, Large-Size Organic Light-Emitting Device Panels Based on Highly Reliable Gate Driver Circuits Integrated by Using InGaZnO Thin-Film Transistors

IEEE Journal of the Electron Devices Society, 2019
Large-size, organic light-emitting device (OLED) panels based on highly reliable gate driver circuits integrated using InGaZnO thin-film transistors (TFTs) were fabricated to achieve ultra-high image density (UHD).
Hong Jae Shin, Tae Whan Kim
doaj   +1 more source

OLED - Schwester der LED?

, 2022
S.24-27Mit der Organischen Leuchtdiode (OLED) steht bereits die nächste Licht- und Displayinnovation kurz vor dem Start. Als Flächenstrahler kann die OLED ganz neue Lichterlebnisse erzeugen - und das sehr effizient.Nr.
Rahnfeld, Christian
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Solution‐Shearing of Highly Smooth Ion‐Gel Thin Films: Facilitating the Deposition of Organic Semiconductors for Ion‐Gated Organic Field Effect Transistors

Advanced Electronic Materials, Volume 11, Issue 6, May 2025.
A straightforward method is introduced to produce ion‐gel films with very low surface roughness by employing a solution‐shearing coating process. These ion‐gel films permit the growth of crystalline thin films of various small molecule organic semiconductor molecules directly on top of the ion‐gel layer, thereby enabling “inverted” small molecule ...
Jonathan Perez Andrade, Angelika Wrzesińska‐Lashkova, Anupam Prasoon, Felix Talnack, Katherina Haase, Bernd Büchner, Xinliang Feng, Yana Vaynzof, Mike Hambsch, Yulia Krupskaya, Stefan C. B. Mannsfeld   +10 more
wiley   +1 more source

Color‐Pure Organic Luminophores: Characteristics, Definitions, Physical Basis and Fundamental Design Principles

Angewandte Chemie, EarlyView.
Color‐pure all‐organic emitters, i.e., with narrow spectral characteristics, are intensively studied for high‐definition organic LEDs and multi‐color bioimaging. In order to guide targeted materials design, this educative review discusses spectral characteristics, proper definitions and units, and the physical basis of spectral broadening, to distill ...
Johannes Gierschner, Sunwu Song, Siyang Feng, Liangxuan Wang, Miguel Ródenas, Begoña Milián‐Medina, Min Sang Kwon   +6 more
wiley   +2 more sources

Effect of Dipole Position and Orientation on Light Extraction for Red OLEDs on Periodically Corrugated Substrate - FEM Simulations Study [PDF]

Informacije MIDEM, 2021
M. Kovačič, M. Kovačič
doaj   +1 more source

Estudio del efecto de capas transportadoras de huecos en la eficiencia de un oled [PDF]

, 2013
Estudios recientes han demostrado que la inclusión de una capa transportadora de huecos (HTL), en un dispositivo OLED de monocapa orgánica, mejora considerablemente las propiedades y eficiencias del mismo.
Segura Bermúdez, Jairo Alonso
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Implemented OLED display.

, 2018
(a) OLED with shield box, and (b) the detailed structures of the shield box. The shield box contains the OLED itself and the video converters without additional shielding between the individual units.
Suk-Min Hong (5848532), Jörg Felder (5848541), N. Jon Shah (404800), Yonghyun Ha (5848535), Chang-Hoon Choi (5848538), YunKyoung Ko (5848529), Seong Dae Yun (823209)   +6 more
core   +1 more source