Techs for License: Lighting
Device Structure for High Efficiency LED

Researchers at the University of California, Santa Barbara, have developed a novel device structure that reduces light absorption inside an LED, enables uniform light emission from the active layer, and...

Techs for License: Lighting
Extensible Light-Sensing LED Array

New technology developed at NDSU uses an extensible array of light-emitting diodes (LEDs) as a means of sensing incident light levels. This light-sensing LED array can be used to construct highly-dynamic...

Techs for License: Lighting
Heterocycles for Use in Electronic Devices

Synthesis of heterocyclic aromatic compounds has been pursued for a long time by chemists in order to analyze their properties and potential applications in biomedical and materials sciences including...

Techs for License: Lighting
Multi-Color Quantum Well-Based LEDs

A process to enhance the electron-hole wave functions overlap – resulting in high-efficiency quantum well light-emitting diodes (LEDs) emitting in the green and yellow wavelengths – has been developed. This...

Techs for License: Lighting
Transparent, Solar-Powered Lighting Module With Integrated Energy Storage

This invention integrates an organic light-emitting diode (OLED), a power-generation device (photovoltaic or PV cell), and an energy-storage device (lithium-ion battery or...

Techs for License: Lighting
High Extraction Efficiency GaN LED

Photonic crystals have received an increasing amount of interest for use as light extractors in light-emitting diodes (LEDs), but their implementation on the surface of LEDs has thus far produced little...

Techs for License: Lighting
Relaxed SiGe Films By Surfactant Mediation

Relaxed silicon-germanium (SiGe) has become an important material in the fabrication of high-quality films for various applications. Strain-relaxed SiGe buffers have been produced by at least three known...

Techs for License: Lighting
Extensible Light-Sensing LED Array

This technology involves the use of an extensible array of light-emitting diodes (LEDs) as a means of sensing incident light levels. The light-sensing LED array can be used to construct highly-dynamic backlights...

Techs for License: Lighting
Staggered InGaN Quantum Wells for Improved Active Media for LEDs

The given technology involves a novel method in achieving high-efficiency group IIInitride light-emitting diodes (LEDs) and laser diodes emitting in the visible regime (wavelengths...

Techs for License: Lighting
Novel OLED Architecture Simplifies Device Manufacturing

Researchers at the University of Minnesota have developed a novel organic light-emitting diode (OLED) architecture that reduces the number of individual layers in the device without...

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