Stories
45
0
540
30
Research News: Lighting
A Rensselaer research team led by Christian Wetzel, a professor of physics, etched a nanoscale pattern at the interface between a light-emitting diode’s (LED) sapphire base and the layer...
Briefs: Lighting
The primary objective of this project was to develop and implement a method that compensates for the inefficiency of the green light-emitting diode (LED). The proposed engineering solution was to use RGBW combination in...
Articles: Lighting Technology
Partly due to rising environmental concerns and the increasing cost of energy, the industrialized world is now replacing billions of conventional incandescent light fixtures. While a significant...
Articles: Lighting
Because light-emitting diodes (LEDs) are a current-driven DC device, they require a converter so they can be powered from an AC voltage. LED drivers have different operating characteristics from the...
Application Briefs: Lighting
OSRAM Opto Semiconductors, Regensburg, Germany
FormoLight Technologies, New Taipei City, Taiwan
Particularly compact Multi CHIPLEDs developed by OSRAM Opto Semiconductors raise the image quality in FormoLight Technologies'...
Briefs: Lighting
Phosphors are useful in numerous applications including imaging, detection, and lighting. They come in forms of thin films, monoliths, or powders for miscellaneous devices, or dispersible nano...
Application Briefs: Lighting
Luminus Devices, Billerica, MA
Aiptek, Hsinchu, Taiwan
Luminus Devices is powering Aiptek’s new Pocket-Cinema V50 Projector, a small projector enabling instant projection for business presentations, photo sharing,...
Briefs: Lighting
Crystal IS, Inc., Green Island, NY
The objective of this project was to develop and then demonstrate the efficacy of a cost-effective approach for a low-defect-density substrate on which aluminum indium...
Techs for License: Lighting
Flexible, transparent, conducting coatings are of high commercial value in low-cost, flexible photovoltaic cells and large electronic LED displays. Currently, the carbon nanotubes...
Products: Lighting
Heraeus Noblelight (Hanau, Germany) introduces the NobleProbe®, a UV LED meter that can be used to take precise measurements of irradiance in the near-UV range. NobleProbe is designed to determine irradiance within a wide...
Products: Lighting
Synopsys, Inc. (Mountain View, CA) introduces version 7.2 of its LightTools® illumination design and analysis software with features that will help users graphically analyze simulation results, compute...
News: Energy
Researchers at the University of Illnois at Urbana-Champaign have demonstrated the first optoelectronically active 3D photonic crystal - an advance that could open new avenues...
Products: Lighting
Lumex (Palatine, IL) has expanded the QuasarBrite™ UV family of LED technologies to include three new standard wavelengths, and announces the availability of custom UV LED arrays. The RoHS-compliant QuasarBrite UV LEDs are now...
News: Lighting
A team of researchers have demonstrated how semiconductor nanocrystals can be doped in order to change their electronic properties and be used as conductors. This opens a world...
Products: Energy
iWatt (Los Gatos, CA) introduces the iW7032 LED backlight driver to power up to 32 parallel strings of LEDs for high-performance direct and segment-edge LED TV backlighting. iWatt’s adaptive switching...
Products: Energy
Everlight Electronics (Taipei, Tawiwan) introduces an Ambient Light Sensor (ALS) product family that meets the requirements for power management solutions for the display backlighting of mobile appliances such as mobile...
Briefs: Lighting
Polymer nanofibers are nanoscale materials whose properties can be adjusted to provide desirable light management performance for high efficiency solid-state lighting...
Articles: Lighting
Glass and transparent plastics, especially acrylic resins, have long been used in the lighting industry for various aesthetic and functional purposes. As the industry has evolved, light-emitting...
Articles: Lighting
Industry professionals and researchers engaged in the measurement and characterization of light sources are confronted by the age old question — should an instrument be utilized which employs...
Products: Lighting
Lumex (Palatine, IL) introduces QuantumBrite flexible LED backlight technology. Customizable in any shape, size, and color, QuantumBrite flexible LED backlights are up to 88% thinner and can cost up to 80% less than...
Research News: Lighting
Pure organic compounds that glow in jewel tones could potentially lead to cheaper, more efficient, and flexible display screens, among other applications....
Articles: Lighting
Semiconductor-based light-emitting diode (LED) devices first appeared in the 1960s. Today, with the advances in materials, design, and manufacture of LED devices, we are seeing a wide spectrum of LEDs that are cheaper,...
Briefs: Lighting
Polymer nanofibers are nanoscale materials whose properties can be adjusted to provide desirable light management performance for high-efficiency solid-state lighting (SSL)...
Application Briefs: Lighting
Honeywell, Phoenix, AZ Airbus, Toulouse, France
Honeywell's light-emitting diode (LED) wingtip navigation lighting is now standard on new production Airbus A320 Family aircraft, comprising the A318, A319, A320,...
Briefs: Lighting
Early phosphor-converted white light-emitting diodes (LEDs) produced light with poor color characteristics in terms of color rendering index (CRI) and correlated color...
Application Briefs: Lighting
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...
Application Briefs: Lighting
Kopp Glass, Pittsburgh, PA
Incandescent lamps have been used as the primary light source in airfield lighting designs for many years. With recent environmental awareness of the general population and government...
Products: Lighting
The F-6 curvable LED display from Pixled (Ostend, Belgium) features convex and concave curvability on both the horizontal and vertical planes. The F-6 can be shaped into a combination of both directions on both planes via...
Products: Lighting
Cree, Inc. (Durham, NC) offers the XLamp® CXA20 LED array, which can enable a 60-watt A-lamp equivalent while consuming 11 watts. With a single, uniform optical source, compact 22mm x 22mm footprint, and two-screw attachment, the...
Top Stories
INSIDER: Sensors/Data Acquisition
Aya Durbin of Boston Dynamics on Why Humanoids Are the Future of...
Podcasts: Propulsion
Engineering Spacecraft Components at Scale for Commercial Space Growth
INSIDER: Motion Control
NVIDIA Announces Industry’s First Full-Stack Safety System for Physical...
Articles: RF & Microwave Electronics
Blog: Aerospace
NASA Marches Toward Artemis III Mission in 2027
Blog: Energy
Clean Water, No Chemicals: The New Solar Desalination Process from...
Webcasts
Webinars: Sensors/Data Acquisition
From Grid to GPU: Validating Next-Gen AI Data Center Power Infrastructures
Summits: Energy
Hydrogen & Alternative Fuels Summit 2026
Webinars: Transportation
Engineering Extended-Range Hybrid Systems
Editorial Webinars: Medical
Design for Miniaturization: Meeting the Demand for Smaller, Smarter, and More...
Webinars: AR/AI
Why Your Integration Stack Is Blocking Your AI Roadmap
Editorial Webinars: Power
