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Journal of Information Display
Scopus
ISSN 2158-1606 · Taylor & Francis Group · 267 artikel di indeks
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Artikel Jurnal
Review of recent display advancements: augmented reality, virtual reality, quantum-dot light-emitting diodes and organic light-emitting diodes
Abstract Over the past two years, techniques for augmented reality and virtual reality near-eye displays, as well as quantum-dot light-emitting diodes and organic light-emitting diodes, have undergone rapid progress. This paper summarizes recent advances in these next-generation display…
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Artikel Jurnal
Bio-derived optical film with skin-like mechanical properties and enhanced water resistance for OLED light extraction
Abstract In this study, we fabricated a bio-microlens array (MLA) film for use in organic light-emitting diodes (OLEDs) to ensure their structural stability in wet biological environments. The film was prepared by imprinting an MLA structure onto a gelatin/chitosan-based bioderived material…
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Artikel Jurnal
Enhanced stability and direct patterning of quantum dot films via plasma-induced ligand polymerization
Abstract Cross-linked quantum dot (QD) films fabricated via plasma-induced ligand polymerization (PILP) are proposed as an effective means of enhancing the air and moisture stability of QD films. The PILP process was performed using Ar plasma in an inductively coupled plasma (ICP) reactor. The…
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Artikel Jurnal
A low power PWM-capable LTPO gate driver for depletion mode a-IGZO TFTs
Abstract This paper proposes a novel low-power gate driver for active-matrix organic light-emitting diode displays utilizing low-temperature polycrystalline silicon oxide (LTPO) technology. The proposed circuit consists of only six thin-film transistors (TFTs) and one capacitor. Power consumption…
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Artikel Jurnal
A perceptual model for reducing Moiré patterns in autostereoscopic displays
Abstract Autostereoscopic displays have transformative potential in entertainment, education, and emerging fields such as humanoid robotics. However, moiré artifacts caused by interference between display pixels and optical elements severely reduce image quality and limit this application. To…
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Artikel Jurnal
Dual role of spontaneous orientation polarization in organic light-emitting diodes: mechanisms, impacts, and control strategies
Abstract The advancement of organic light-emitting diode (OLED) technology has been predicated on a fundamental understanding and precise control of molecular orientation within organic thin films. Among these phenomena, spontaneous orientation polarization (SOP), formed by the spontaneous…
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Artikel Jurnal
Stabilizing image quality in AMOLED displays across temperature variations via subpixel-level design optimization
Abstract Temperature variations in active-matrix organic light-emitting diode (AMOLED) displays cause noticeable changes in luminance and color, leading to degradation in overall image quality. To address this issue, this study proposes a design optimization method that locally modulates the…
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Artikel Jurnal
Data voltage compensation scheme for active-matrix organic light-emitting diode pixel circuits using double-gate indium-gallium-zinc oxide thin-film transistors
Abstract This study proposes a data voltage compensation scheme that addresses bottom-gate-to-source voltage (V BGS) differences in double-gate indium-gallium-zinc oxide (IGZO) thin-film transistors (TFTs) used in active-matrix organic light-emitting diode (AMOLED) pixel circuits. The compensation…
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Artikel Jurnal
Image quality enhancement technique for optical see-through displays across different ambient luminance levels
Abstract This study investigates ambient-light–induced image-quality degradation in optical see-through (OST) displays and presents a perceptually driven enhancement method. Luma and chroma of input images are adjusted via power-law transformations to compensate for contrast loss and chroma…
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Artikel Jurnal
Adaptive feature refinement with information preservation for multiclass unsupervised anomaly detection
Abstract Recent advancements in anomaly detection have shown significant potential across various industrial domains. However, a wide range of unpredictable defect types emerge in the real world, and anomaly images are often challenging to obtain, making traditional methods less suitable. To…
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Artikel Jurnal
From atomic interfaces to scalable nanocrystal light-emitting diodes
Abstract Atomic layer deposition (ALD) heralds a paradigm-shifting revolution in atomic-scale interface engineering for semiconductor nanocrystal light-emitting diodes (SNC-LEDs), elegantly unifying colloidal quantum dots (cQDs) and metal-halide perovskite emitters through its hallmark sequential…
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Artikel Jurnal
Numerical and theoretical investigation of optical interference effects in top-emission QLEDs
Abstract Top-emission quantum dot light-emitting diodes (QLEDs) have been extensively studied due to their potential application in augmented/virtual reality. Particularly, the impact of Fabry-Pérot resonance on top-emission QLEDs has been investigated through both experimental and theoretical…
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Artikel Jurnal
Sum-frequency generation spectroscopy analysis of the charge carrier behavior in blue fluorescent OLEDs fabricated using materials with undisclosed molecular structures
Abstract The charge carrier behavior during the operation inside the organic light-emitting diodes (OLEDs) fabricated with materials of undisclosed molecular structures was analyzed using interface-sensitive vibrational sum-frequency generation (VSFG) spectroscopy. Blue fluorescent OLEDs utilizing…
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Artikel Jurnal
A stable pixel circuit with constant current compensation for threshold voltage, mobility, and subthreshold swing variations
Abstract In this paper, we propose a novel active matrix organic light-emitting diode (AMOLED) pixel circuit using amorphous indium-gallium-zinc oxide (a-IGZO) thin-film transistors (TFTs). The proposed pixel circuit, which comprises seven TFTs and two capacitors, is capable of comprehensively and…
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Artikel Jurnal
An a-IGZO TFT-based AMOLED pixel circuit for highly stable driving current under pico-ampere-range current region
Abstract We propose an amorphous indium-gallium-zinc-oxide (a-IGZO) thin-film transistor (TFT)-based active-matrix organic light-emitting diode (AMOLED) pixel circuit that provides highly stable driving current even in the pico-ampere-range current region. The proposed circuit minimizes the stored…
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Artikel Jurnal
Enhancing luminance response during gray-level transitions at low frequencies in AMOLED displays
Abstract This study proposes a novel driving method to address temporal response degradation observed during gray-level transitions under low-frequency operation in low-temperature poly-Si and oxide (LTPO) active-matrix organic light-emitting diode (AMOLED) displays. Through experimental…
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Artikel Jurnal
Spatio-Temporal stress modeling using an updated lagrangian framework for predictive 3D morphing of kirigami-inspired structures
Abstract Accurate prediction of large-strain mechanics in thin-film actuators is crucial for designing shape-morphing electronics such as foldable, rollable, and stretchable display modules. We present a finite element framework based on the updated Lagrangian formulation, which evaluates stress…
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Artikel Jurnal
Fully biocompatible poly(butylene adipate-co-terephthalate) based microstructures for eco-friendly light extraction in organic light-emitting diodes
Abstract Organic light-emitting diodes (OLEDs) inherently suffer from severe optical losses, with most generated photons confined by total internal reflection. To mitigate these losses, conventional light-extraction methods rely on complex, energy-intensive fabrication using non-biodegradable…
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Artikel Jurnal
A low-power metal–oxide scan driver circuit outputting non-overlapping pulses with DC power-supplied buffer
This paper proposes a novel metal–oxide (MOx) thin-film transistors (TFT)-based scan driver circuit with a DC power-supplied buffer. This circuit has two parts: a ‘carry generation block (CGB)’ and an ‘output generation block (OGB).’ The CGB generates a carry pulse by the bootstrapping effect of…