Results 101 to 110 of about 16,189 (305)
All‐Solution‐Processed Perovskite Light‐Emitting Transistors Enabled by a Fully Organic Architecture
Advanced Electronic Materials, EarlyView.Fully solution‐processed light‐emitting transistors based on CsPbBr3 perovskite nanocrystals (Pe‐LETs) are demonstrated using an all‐organic platform. By optimizing film formation and device integration, the Pe‐LETs achieve bright green emission with excellent color purity and a peak external quantum efficiency of 4.17 × 10−3 %, marking a step forward ...
Kelment Zahoaliaj +8 more
wiley +1 more source
Polymere Streuschichten zur Lichtauskoppelung aus organischen Leuchtdioden
, 2017 In dieser Arbeit werden hochbrechende polymere Streuschichten sowie deren Anwendung zur internen Lichtauskoppelung aus organischen Leuchtdioden (OLED) untersucht. Dazu wurden diese Streuschichten hergestellt, optimiert, analysiert und simuliert.
Riedel, Daniel
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Advanced Electronic Materials, EarlyView.An experimentally validated optoelectronic device model is presented to describe the efficiency and roll‐off behavior of single‐layer TADF OLEDs. By coupling charge transport, exciton dynamics, and optical outcoupling, the model reproduces the External Quantum Efficiency (EQE) across different emission layer thicknesses and temperatures, offering ...
Jawid Nikan +4 more
wiley +1 more source
Simultaneous Emission AC-OLED Pixel Circuit for Extended Lifetime of OLED Display
IEEE Journal of the Electron Devices Society, 2018 This paper demonstrates a pixel circuit of seven thin film transistors (TFTs) and two capacitors that drives an AC driven OLED (AC-OLED) at a simultaneous emission scheme. Because the AC-OLED is composed of two OLED units connected in opposite directions,
Ki-Hyuk Seol +3 more
doaj +1 more source
, 2010 Las pantallas mecánicamente flexibles, delgadas y ópticamente transparentes son atractivas en el mercado de los dispositivos portables. El diodo orgánico emisor de luz (OLED, por sus siglas en inglés) cumple con estas características, lo cual lo ...
González B., Ricardo +5 more
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Advanced Electronic Materials, EarlyView.Composite‐based flexible electronics integrate biodegradable polymers, conductive networks, and multilayer device architectures to balance electrical performance, mechanical durability, and controlled degradation. Interfacial engineering and encapsulation regulate transport stability and operational lifetime, while programmed disassembly enables ...
Sayam, Sangho Cho
wiley +1 more source
Pancake Lenses through Curved Lamination for Compact Virtual Reality
Advanced Intelligent Systems, EarlyView.This article presents an ultrathin VR optical system based on a 1.35 in. microdisplay, leveraging curved lamination technology. Compared to mainstream solutions, the proposed design demonstrates superior compactness (volume compression by 12%) and enhanced optical performance.
Jiaping Sun +5 more
wiley +1 more source
Samsung OLED TV Marketing Plan
, 2012 The evolution of television has substantially evolved within the last 2 decades to introduce revolutionary modern technology seen in Plasma, LCD, and LED backlight TV.
Chris Davis +7 more
core +1 more source
A Self‐Driving Lab for Solution‐Processed Electrochromic Thin Films
Advanced Intelligent Systems, EarlyView.A self‐driving laboratory accelerates the development of solution‐processed electrochromic thin films. By coupling machine learning with robotic fabrication and characterization, this closed‐loop platform systematically navigates complex processing parameters.
Selma Dahms +7 more
wiley +1 more source
, 2019 Department of Materials Science and EngineeringOrganic light emitting diode (OLEDs) is one of the main display for smart devices such as tablet PCs, flexible devices and TVs. Currently a positive-tone photosensitive polyimide is used to pattern the Pixel
Park, Sung-Hoon
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