Replacing a lightbulb isn't as easy as it used to be. The new energy-saving bulbs may not give off the type of light you're used to. In fact, some of the compact fluorescents and light-emitting diodes in Consumer Reports lightbulb tests ...
IBM is working with scientists at ETH Zurich to demonstrate the first-ever direct mapping of the formation of a persistent spin helix in a semiconductor.This has implications for the use of electron spins for storing,transporting and ...
Imagine yourself in a lighting matrix of illuminated colors and shapes, mesmerized by colorful, active lighting. Synergetic installations by the design crew at WHITEvoid feature a flexible array of controllable light fixtures and LED ...
Tags: Panel Light
This improved capability provides a significant reduction in optical absorption in the UV-C wavelengths,resulting in dramatic improvements in the processing and performance of UV-C optoelectronic components. This enhanced ...
With the recent granting of four new patents, Albeo Technologies advances its strategy of LED fixture innovation. The new patents protect fundamental innovations in LED chip integration, fixture construction and electronic architecture that ...
Tags: LED Fixture Patent
Zeta Instruments Inc of San Jose, CA, USA, which provides optical profilers for micron-scale surface analysis, says that Rubicon Technology Inc of Bensenville, IL, USA has ordered multiple units of the Zeta-300 series optical profiler for ...
Tags: Sapphire substrates
Light-emitting diodes (LEDs) will soon dominate the lighting market. Few (if any) market watchers would disagree with that statement. In fact, analysts at A.T. Kearney predict that LEDs could capture as much as 90% of the lighting market by ...
Tags: LED
Plastic electronics hold the promise of cheap, mass-produced devices. But plastic semiconductors have an important flaw: the electronic current is influenced by "charge traps" in the material. These traps, which have a negative impact on ...
Tags: Raw material
Researchers in Korea have been studying how to improve graphene transparent conducting layers(TCLs)using gold nanoparticle(Au-NP)decoration.The team was variously associated with Gwangju Institute of Science and Technology,Korea Basic ...
Silicon nitride protection for graphene electrodes in UV-LEDs Korea University, US Naval Research Laboratory and University of Florida have improved the reliability of graphene electrodes in ultraviolet light-emitting diodes (UV-LEDs) ...
The Baltic Crystal company announces that operations are under way at its new synthetic monocrystalline sapphire plant,whose investment total is USD 15 million.According to volume planned,Baltic Crystal is a mid-level crystal ...
Tags: Baltic Crystal, crystal, Southeast Asia
The Baltic Crystal company announces that operations are under way at its new synthetic monocrystalline sapphire plant,whose investment total is USD 15 million.According to volume planned,Baltic Crystal is a mid-level crystal ...
Tags: Baltic Crystal, optical electronics, Synthetic monocrystalline sapphire
US-based researchers have reported record external quantum efficiencies(EQE)of 10.4%for deep ultraviolet light-emitting diodes(DUV-LEDs)emitting at a wavelength of 278nm at a continuous-wave current of 20mA[Max Shatalov et ...
According to a new report ‘Light-Emitting Diodes (LEDs) for lighting applications’ from BCC Research, the market is projected to rise at a compound annual growth rate (CAGR) of 9.9% from $19.5bn in 2012 to $31.4bn in 2017. ...
Tags: LED lighting
Unless there is some big action by conservatives to repeal Bush administration legislation that requires more efficient lighting, many old incandescent bulbs (or lamps) will become unavailable over the next few years. This will leave most ...
Tags: LED Light, Energy Saving Lamp