Results 11 to 20 of about 16,189 (305)

Second generation OLED devices and systems: Inline evaporation, highly efficient OLED devices, and novel driver/controller ASICs

, 2022
S.47-57Organic light-emitting diodes (OLED) have to be improved to achieve new market segments in displays and lighting applications. We present important steps towards achieving this goal in a combination of highly efficient devices, manufacturing and ...
Hermann, R., Löffler, F., May, C., Cholewa, H., Leo, K., Holland, H.-J., Amelung, J., Törker, Michael, Luber, C., Vogel, Uwe, Jeroch, W., Tomita, Y., Heinig, A., Eritt, M., Bunk, G.   +14 more
core   +2 more sources

Recent progress of organic light-emitting diode microdisplays for augmented reality/virtual reality applications

Journal of Information Display, 2021
Microdisplays have been used in various applications such as beam projectors, view finders of digital cameras, projection TVs, night vision for military use, and augmented reality/virtual reality (AR/VR) devices.
Chan-mo Kang, Hyunkoo Lee
doaj   +1 more source

Comparison of the melting properties of glass substrates for thin film transistor liquid crystal display and organic light-emitting diode

Journal of Asian Ceramic Societies, 2021
The melting properties of two kinds of glass substrates for thin film transistor liquid crystal display (TFT-LCD) and organic light-emitting diode (OLED) were investigated.
Jiedong Cui, Xin Cao, Fengyang Zhao, Zhaojin Zhong, Na Han   +4 more
doaj   +1 more source

The Optical Effects of Capping Layers on the Performance of Transparent Organic Light-Emitting Diodes

IEEE Photonics Journal, 2012
In transparent organic light-emitting diodes (TOLEDs), the asymmetry in the optical paths causes difference between the bottom and top emitting lights, both in emissions and spectral distributions.
Jin Woo Huh, Jaehyun Moon, Joo Won Lee, Doo-Hee Cho, Jin-Wook Shin, Jun-Han Han, Joohyun Hwang, Chul Woong Joo, Jeong-Ik Lee, Hye Yong Chu   +9 more
doaj   +1 more source

A deep-red fluorophore based on naphthothiadiazole as emitter with hybridized local and charge transfer and ambipolar transporting properties for electroluminescent devices

Beilstein Journal of Organic Chemistry, 2023
Herein, we report the synthesis and characterization of an efficient ambipolar charge-carrier-transporting deep-red fluorophore (TPECNz) based on a donor–acceptor–donor (D–A–D)-type molecule and its application as a non-doped emitter in an organic light ...
Suangsiri Arunlimsawat, Patteera Funchien, Pongsakorn Chasing, Atthapon Saenubol, Taweesak Sudyoadsuk, Vinich Promarak   +5 more
doaj   +1 more source

Chemical Reactivities and Organic Light-emitting Diode Properties of some Polyaromatic Molecules

Cumhuriyet Science Journal, 2023
High-performance organic-light emitting diode (OLED) display panels have been very popular lately due to their many advantages compared to liquid-crystal display (LCD) and light-emitting diode (LED) panels.
Mustafa Elik
doaj   +1 more source

Lock-and-Key Exciplexes for Thermally Activated Delayed Fluorescence

Organic Materials, 2020
We combine synthetic supramolecular chemistry and materials science to develop novel exciplexes for thermally activated delayed fluorescence. Our approach starts from a bowl-shaped acceptor molecule for which we synthesize tailor-made donors that bind in
Constantin-Christian A. Voll, Georgios Markopoulos, Tony C. Wu, Matthew Welborn, Jens U. Engelhart, Sébastien Rochat, Grace G. D. Han, Graham T. Sazama, Ting-An Lin, Troy Van Voorhis, Marc A. Baldo, Timothy M. Swager   +11 more
doaj   +1 more source

3D bending simulation and mechanical properties of the OLED bending area

Open Physics, 2020
Due to the poor mechanical properties of traditional simulation models of the organic light-emitting device (OLED) bending area, this article puts forward a finite element model of 3D bending simulation of the OLED bending area.
Ma Liang, Gu Jinan
doaj   +1 more source

Roll-to-Roll Fabrication for OLED Lighting Using Ultra-Thin Glass Substrate and Encapsulating Stainless Steel Foil

, 2022
948951We fabricated OLED lighting on ultra-thin glass using the Roll-to-Roll method. After deposition of the organic layer, the lighting devices were encapsulated with stainless steel foil and then cut.
Furukawa, Tadahiro, Nakagaki, Tomoki, Ikeuchi, Masahiko Ryosuke, Nagatsuka, Jun, Nagata, Daisuke, Hauptmann, Jacqueline, Sagawa, Masatoshi   +6 more
core   +1 more source

Synthesis, characterization, and OLED application of oligo(p-phenylene ethynylene)s with polyhedral oligomeric silsesquioxanes (POSS) as pendant groups [PDF]

, 2010
Two new classes of mono- and oligo(p-phenylene ethynylene)s grafted with polyhedral oligomeric silsesquioxanes (POSS) were synthesized via “click” chemistry and palladium-catalyzed Sonogashira cross-coupling.
Murata, Hideyuki, Xin Wang, Kawakami, Yusuke, Vuthichai Ervithayasuporn, Yusuke Kawakami, Matsushima, Toshinori, Junichi Abe, Wang, Xin, Ervithayasuporn, Vuthichai, Abe, Junichi, Toshinori Matsushima, Hideyuki Murata   +11 more
core   +1 more source