Why is "Light-emitting diode" trending?
Latest news, Wikipedia summary, and trend analysis.
Trend Analysis
- Ranking position: #
- Date: 2026-03-18 10:43:31
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
Trend Insight
This topic is not currently in the ranking.
Wikipedia Overview
A light-emitting diode (LED) is an electronic component that uses a semiconductor to emit light when current flows through it. Electrons in the semiconductor recombine with electron holes, thereby releasing energy in the form of photons. The color of the light is determined by the energy required for electrons to cross the band gap of the semiconductor. White light is obtained by using multiple semiconductors or a layer of light-emitting phosphor on the semiconductor device.
Read more on Wikipedia →Related Topics
Trending Topic Today
Search Interest Perspective
-
Record External Quantum Efficiency in Blue OLED Device - Department of Energy (.gov)
-
Intrinsically stretchable organic light-emitting-diode with high brightness and stretchability via elastic-microphase-engineered emitter and dual-embedded electrode - Nature
-
VGLS - Light Emitting Diode (LED) Initiative - Federal Aviation Administration (FAA) (.gov)
-
More U.S. homes used LEDs over other bulb types for indoor lighting in 2024 - U.S. Energy Information Administration (EIA) (.gov)
-
Deep blue organic light-emitting diode operates at just 1.5 V - Phys.org
-
Toward Superior Low-Luminance Uniformity in Active-Matrix Organic Light-Emitting Diode Displays: An Optimization Framework for Low-Temperature Polycrystalline Silicon Thin-Film Transistor Device, Organic Light-Emitting Diode Device, and Driving Method - Wiley Online Library
-
Use of Conventional Phototherapy vs Light-Emitting Diode for the Treatment of Unconjugated Hyperbilirubinemia in Neonates: A Randomized Controlled Trial - Cureus
-
Organic Light Emitting Diode Market Size, Share | CAGR of 14.6% - Market.us
-
Scientists Develop Deep-Blue LEDs Expected to Greatly Enhance General Lighting - Rutgers University
-
The modern car feature that will jack up your repair bill - drive.com.au
-
Simulation of organic light-emitting diode-based inkjet printing using a piezoelectric fluid structural interaction model - Nature
-
The Application of Light Emitting Diode (LED) in Cosmetic Dermatology - Wiley Online Library
-
Wearable organic light-emitting diode is changing people’s lives - EurekAlert!
-
Highly efficient, reliable, and ultraflexible bio-organic light-emitting diode patch - Nature
-
Plasmon-Driven Reorientation of Interfacial Water for Wastewater Electrolysis with Light-Emitting Diode Illumination - Wiley
-
Tiny molecular tweak boosts deep-blue OLED efficiency to world-leading levels - EurekAlert!
-
Scalable nanopatterning of organic light-emitting diodes beyond the diffraction limit - Nature
-
Stable, deep blue tandem phosphorescent organic light-emitting diode enabled by the double-sided polariton-enhanced Purcell effect - Nature
-
Light-emitting diode red light attenuates epidermal thickening and keratinocyte proliferation in psoriasis models - Nature
-
Stretchable OLED displays take a big leap forward - ScienceDaily
-
AI-powered LED system delivers stable wireless power for indoor IoT devices - Tech Xplore
-
Global LED Lighting Market Trends & Summary (2025–2033) - vocal.media
-
Transport Canada launches survey on glare from 'blinding' LED headlights - unpublished.ca
-
Deep-blue light-emitting diodes based on perovskite single-crystal thin films - Science | AAAS
-
What Is Blue Light and Is It Bad for Your Eyes? - Cleveland Clinic Health Essentials
-
3D-printed flexible organic light-emitting diode displays - Science | AAAS
-
Blue organic light-emitting diode with a turn-on voltage of 1.47 V - Nature
-
Ultra-Thin LED Brings Natural Sunlight Indoors - SciTechDaily
-
Chiral-induced spin selectivity enables a room-temperature spin light-emitting diode - Science | AAAS
-
Bidirectional light-emitting diode as a visible light source driven by alternating current - Nature
-
High-power AlGaN deep-ultraviolet micro-light-emitting diode displays for maskless photolithography - Nature
-
Light-Emitting Diode (LED) Highway Lighting and Policy - Commonwealth of Pennsylvania (.gov)
-
Rapid technological progress in white light-emitting diodes and its source in innovation and technology spillovers - Nature
-
Sensor organic light-emitting diode display, combining fingerprint and biomarker capturing - Nature
-
Best practices for measuring emerging light-emitting diode technologies - Nature
-
Solution-processable mixed-anion cluster chalcohalide Rb6Re6S8I8 in a light-emitting diode | Nature Materials - Nature
-
Multi-point sensing organic light-emitting diode display based mobile cardiovascular monitor - Nature
-
A substrateless, flexible, and water-resistant organic light-emitting diode - Nature
-
Comparison of ophthalmic toxicity of light-emitting diode and organic light-emitting diode light sources - Nature
-
Narrowband deep-blue organic light-emitting diode featuring an organoboron-based emitter - Nature
-
Light-Emitting Diode Domination - Cannabis Business Times
-
New nanostructure perovskite-based light-emitting diode with superior light extraction efficiency enhancement - Nature
-
An efficient solid-solution crystalline organic light-emitting diode with deep-blue emission - Nature
-
A discrete core-shell-like micro-light-emitting diode array grown on sapphire nano-membranes - Nature
-
A room-temperature polariton light-emitting diode based on monolayer WS - Nature
-
Quantum random number generation based on a perovskite light emitting diode | Communications Physics - Nature
-
van der Waals integration of GaN light-emitting diode arrays on foreign graphene films using semiconductor/graphene heterostructures - Nature
-
A warm-white light-emitting diode based on single-component emitter aromatic carbon nitride - Nature
-
Efficient and stable blue quantum dot light-emitting diode - Nature
-
At-Home Light-Emitting Diode Devices Safe, Effective for Acne Treatment - Dermatology Advisor
-
Researchers introduce novel organic light-emitting diode with ultralow turn-on voltage for blue emission - Phys.org
-
Nanosurface-reconstructed perovskite for highly efficient and stable active-matrix light-emitting diode display - Nature
-
A quantum light-emitting diode for the standard telecom window around 1,550 nm - Nature
-
Free-standing and ultrathin inorganic light-emitting diode array - Nature
-
Liquid crystal display and organic light-emitting diode display: present status and future perspectives - Nature
-
Effects of light-emitting diode irradiation on the osteogenesis of human umbilical cord mesenchymal stem cells in vitro - Nature
-
Enhanced light extraction by optimizing near-infrared perovskite-based light emitting diode (PeLED) - Nature
-
Optoelectronic system and device integration for quantum-dot light-emitting diode white lighting with computational design framework - Nature
-
Sub-micron spin-based magnetic field imaging with an organic light emitting diode - Nature
-
Researchers Create Deep-Ultraviolet Light-Emitting Diode - Sci.News
-
Full-color active-matrix organic light-emitting diode display on human skin based on a large-area MoS2 backplane - Science | AAAS
-
Photodynamic therapy with light-emitting diode arrays producing different light fields induces apoptosis and necrosis in gastrointestinal cancer - Frontiers
-
How bright can the new perovskite light-emitting diode shine? - CORDIS
-
The emergence and prospects of deep-ultraviolet light-emitting diode technologies - Nature
-
Green phosphorescent organic light-emitting diode exhibiting highest external quantum efficiency with ultra-thin undoped emission layer | Scientific Reports - Nature
-
Electrically driven mid-submicrometre pixelation of InGaN micro-light-emitting diode displays for augmented-reality glasses - Nature
-
Blue Light Emitting Diode Suppresses Sarcoma Cell Proliferation via the Endogenous Apoptotic Pathway Without Damaging Normal Cells - Kawaguchi - 2025 - Cancer Medicine - Wiley Online Library
-
Optimization of fins arrangements for the square light emitting diode (LED) cooling through nanofluid-filled microchannel - Nature
-
Short-Term Ultraviolet (UV)-A Light-Emitting Diode (LED) Radiation Improves Biomass and Bioactive Compounds of Kale - Frontiers
-
Effects of green light-emitting diode irradiation on hepatic differentiation of hepatocyte-like cells generated from human adipose-derived mesenchymal cells - Nature
-
Microfluidic White Organic Light-Emitting Diode Based on Integrated Patterns of Greenish-Blue and Yellow Solvent-Free Liquid Emitters - Nature
-
Stable and efficient transfer-printing including repair using a GaN-based microscale light-emitting diode array for deformable displays - Nature
-
Flexible active-matrix organic light-emitting diode display enabled by MoS2 thin-film transistor - Science | AAAS
-
A tuneable telecom wavelength entangled light emitting diode deployed in an installed fibre network - Nature
-
Three dimensional characterization of GaN-based light emitting diode grown on patterned sapphire substrate by confocal Raman and photoluminescence spectromicroscopy - Nature
-
Adding Far-Red to Red-Blue Light-Emitting Diode Light Promotes Yield of Lettuce at Different Planting Densities - Frontiers
-
Efficacy of a 365 nm Ultraviolet A1 light Emitting Diode (UVA1-LED) in in vitro Extracorporeal Photopheresis - Wiley Online Library
-
An entangled-light-emitting diode - Nature
-
On the possibility of a terahertz light emitting diode based on a dressed quantum well - Nature
-
NIOSH Light-Emitting Diode (LED) Cap Lamp Improves Illumination and Decreases Injury Risk for Underground Miners - Centers for Disease Control and Prevention | CDC (.gov)
-
The Therapeutic and Preventive Effects of Light-Emitting Diode (LED) for Post-Inflammatory Erythema and Hyperpigmentation: A Pilot Study - Wiley Online Library
-
Eco-friendly quantum-dot light-emitting diode display technologies: prospects and challenges - EurekAlert!
-
Adding Far-Red to Red, Blue Supplemental Light-Emitting Diode Interlighting Improved Sweet Pepper Yield but Attenuated Carotenoid Content - Frontiers
-
Effect of Light-Emitting Diode Phototherapy on Serum Calcium Levels in Neonates With Jaundice - Cureus
-
Highly-efficient GaN-based light-emitting diode wafers on La0.3Sr1.7AlTaO6 substrates | Scientific Reports - Nature
-
Quantitative evaluation of SARS-CoV-2 inactivation using a deep ultraviolet light-emitting diode - Nature
-
A High-Efficiency Ultraviolet Organic Light-Emitting Diode Employing a Double Boron–Oxygen–Nitrogen-Based Emitter - Wiley Online Library
-
All-solution processed polymer light-emitting diode displays - Nature
-
Ultrafast direct modulation of a single-mode photonic crystal nanocavity light-emitting diode - Nature
-
Investigating the electrical crosstalk effect between pixels in high-resolution organic light-emitting diode microdisplays - Nature
-
Advances in Light‐Emitting Diode‐Based Transparent Displays - Hong - 2025 - Energy Technology - Wiley Online Library
-
Silicon carbide light-emitting diode as a prospective room temperature source for single photons - Nature
-
Damage of photoreceptor-derived cells in culture induced by light emitting diode-derived blue light - Nature
-
Nanoscale interface engineering for enhanced performance in light-emitting-diode devices: ITO/Ag-SRCOOH - ScienceDirect.com
-
Effects of light-emitting diodes on cell biology - Frontiers
-
Operando direct observation of spin-states and charge-trappings of blue light-emitting-diode materials in thin-film devices - Nature
-
Circularly polarized electroluminescence from a single-crystal organic microcavity light-emitting diode based on photonic spin-orbit interactions - Nature
-
Effect of ultraviolet light-emitting diode processing on fruit and vegetable-based liquid foods: A review - Frontiers
-
Multi-spectral imaging with infrared sensitive organic light emitting diode - Nature
-
Carbon Nanotube Driver Circuit for 6 × 6 Organic Light Emitting Diode Display - Nature
Why This Topic Is Trending
This topic has recently gained attention due to increased public interest. Search activity and Wikipedia pageviews suggest growing global engagement.
Search Interest & Related Topics
Search interest data over the past 12 months indicates that this topic periodically attracts global attention. Sudden spikes often correlate with major news events, public statements, or geopolitical developments.