LED maker Lumileds of San Jose, CA, USA has unveiled FreshFocus Technology (for showcasing fruit and vegetable produce in its freshest state) as part of its LUXEON Stylist Series of LEDs (designed to provide the lighting environment to sell ...
Tags: Lumileds, FreshFocus Technology, LUXEON Stylist Series
Researchers in Germany have been developing an epitaxial lift-off (ELO) process that would allow gallium arsenide (GaAs) substrates to be reused for indium gallium aluminium phosphide (InGaAlP) thin-film light-emitting diode (LED) ...
LED chip, lamp and lighting fixture maker Cree Inc of Durham, NC, USA has launched the HXB Series LED high-bay luminaire, which is claimed to be the first of its kind to operate in extreme ambient temperatures spanning -40F to +149F and ...
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
LED maker Lumileds of San Jose, CA, USA has introduced chip-on-board (COB) arrays that use CrispColor Technology to deliver rich, saturated colors. As part of the new LUXEON Stylist Series, this new approach to lighting caters ...
Tags: COB LED Arrays, LED maker
Samsung Electronics Co Ltd of Seoul, Korea has launched Fx-CSP - a line-up of LED packages featuring chip-scale packaging (CSP) and flexible circuit board technology - for use in automotive lighting applications. "Our new Fx-CSP line-up ...
Leveraging key elements of its SC5 Technology Platform, LED chip, lamp and lighting fixture maker Cree Inc of Durham, NC, USA has upgraded its XLamp XT-E LED family by adding a new High Efficacy (HE) option that delivers a 25% increase in ...
Tags: Cree, XLamp XT-E LEDs
Taiwan-based Everlight Electronics Co Ltd has launched four new ceramic high-reflective-packaged high-power automotive LEDs with a golden lead frame in four different colors - white, PC-amber, red, and super-red - according to the preferred ...
LED chip, lamp and lighting fixture maker Cree Inc of Durham, NC, USA has launched the 20,784 lumen CPY-20L LED canopy luminaire. Delivering luminous efficiency of 143 LPW (lumens per Watt) at 5700K, the newest Cree CPY Series LED product ...
Tags: Cree LEDs, LED Canopy Luminaire
The US government will implement DLC (DesignLights Consortium) technical requirements 4.0 (v4.0) for LED lighting products on January 1, 2017 and this is expected to be conducive to Taiwan-based LED light tube makers' exports to the US ...
Chien-Chung Lin, Huang-Yu Lin, Kuo-Ju Chen, Sheng-Wen Wang, Kuan-Yu Wang, Jie-Ru Li, Huang-Ming Chen and Hao-Chung Kuo The use of distributed Bragg reflectors in remote-phosphor white-LED packaging significantly improves luminous ...
Tags: White LED Packaging
Lighting tailored to the needs of an individual can improve sleep and reduce depression and agitation in persons with Alzheimer’s disease, according to a recent study led by Dr. Mariana Figueiro, Light & Health Program Director at the ...
Tags: Tailored Lighting, LRC
Electronics and Optoelectronics System Research Laboratories under the Taiwan government-sponsored Industrial Technology Research Organization (ITRI) is setting up a roll-to-roll production line of flexible OLED lighting panels based on ...
Tags: OLED Lighting, LED lighting
Osram Opto Semiconductors GmbH of Regensburg, Germany has improved the luminous efficacy of its high-power light-emitting diodes (LEDs) by as much as 7.5% by reducing the unwanted effect of efficiency droop at high currents. This ...
Tags: Osram LED, Blue High-Power LEDs
LED maker Lumileds of San Jose, CA, USA has launched the LUXEON HR30 LED, a mid-power device that withstands harsh chemical environments (including chlorine and sulfur) and is designed with robust packaging and industry-best materials to ...
Tags: Lumileds, LED, LUXEON HR30 LED, Chemical Environments