South China University of Technology has used low-temperature barriers between indium gallium nitride (InGaN) multiple quantum wells (MQWs) to improve the light output power of light-emitting diodes (LEDs) by 23% to 63.83mW at 65mA [Zhiting ...
Tags: Low-Temperature Barriers, Quantum
POET Technologies Inc of San Jose, CA, USA — which has developed the proprietary planar optoelectronic technology (POET) platform for monolithic fabrication of integrated III-V-based electronic and optical devices on a single ...
Tags: POET, Initial Market
The International Association of Lighting Designers (IALD) is preparing to ‘Chase the Dark’ on Thursday 14th November with a series of guerilla lighting installations that will aim to demonstrate the power of light in urban ...
Tags: lighting, power of light
Lighting Science launched Definity Digital™, the world’s first line of biologically-corrected lighting with products specifically designed to improve sleep, support natural melatonin production, boost alertness, accelerate plant ...
Tags: Lighting Science, LED Lighting
Taiwan’s National Chung Hsing University has used nitride semiconductor growth on gallium nitride nanocolumns and nanoporosity achieved with photoelectrochemical etching to boost the light output power of light-emitting diodes (LEDs) ...
Tags: LEDs, Air-Channels, Nanoporous Structure
In photometry, luminous flux or luminous power is the measure of the perceived power of light. It differs from radiant flux, the measure of the total power of light emitted, in that luminous flux is adjusted to reflect the varying ...
Tags: Luminous flux
The Philippine Heart Centre, one of the country's most prestigious hospitals, makes history as the first medical institution in Asia - and only the second in the world - to use the Philips HealWell lighting system. This innovation from ...
Tags: Lighting News
Select the most important security lights, automotive lighting equipment not only owners of their own affairs, but also to the road environment for the exercise of the night, order, and even affect to other vehicles and pedestrians. ...
Tags: HID